{"id":13407,"date":"2026-04-24T11:43:31","date_gmt":"2026-04-24T11:43:31","guid":{"rendered":"https:\/\/www.cigatisolutions.com\/blog\/?p=13407"},"modified":"2026-04-24T11:43:32","modified_gmt":"2026-04-24T11:43:32","slug":"best-ost-to-pst-converter-software","status":"publish","type":"post","link":"https:\/\/www.cigatisolutions.com\/blog\/best-ost-to-pst-converter-software\/","title":{"rendered":"Best OST to PST Converter Software: 5 Tools You Can Trust (2026)"},"content":{"rendered":"\n\n<div class=\"kk-star-ratings kksr-auto kksr-align-left kksr-valign-top\"\n    data-payload='{&quot;align&quot;:&quot;left&quot;,&quot;id&quot;:&quot;13407&quot;,&quot;slug&quot;:&quot;default&quot;,&quot;valign&quot;:&quot;top&quot;,&quot;ignore&quot;:&quot;&quot;,&quot;reference&quot;:&quot;auto&quot;,&quot;class&quot;:&quot;&quot;,&quot;count&quot;:&quot;1&quot;,&quot;legendonly&quot;:&quot;&quot;,&quot;readonly&quot;:&quot;&quot;,&quot;score&quot;:&quot;5&quot;,&quot;starsonly&quot;:&quot;&quot;,&quot;best&quot;:&quot;5&quot;,&quot;gap&quot;:&quot;5&quot;,&quot;greet&quot;:&quot;Rate this post&quot;,&quot;legend&quot;:&quot;5\\\/5 - (1 vote)&quot;,&quot;size&quot;:&quot;24&quot;,&quot;title&quot;:&quot;Best OST to PST Converter Software: 5 Tools You Can Trust (2026)&quot;,&quot;width&quot;:&quot;142.5&quot;,&quot;_legend&quot;:&quot;{score}\\\/{best} - ({count} {votes})&quot;,&quot;font_factor&quot;:&quot;1.25&quot;}'>\n            \n<div class=\"kksr-stars\">\n    \n<div class=\"kksr-stars-inactive\">\n            <div class=\"kksr-star\" data-star=\"1\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"2\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"3\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"4\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"5\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n    <\/div>\n    \n<div class=\"kksr-stars-active\" style=\"width: 142.5px;\">\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n    <\/div>\n<\/div>\n                \n\n<div class=\"kksr-legend\" style=\"font-size: 19.2px;\">\n            5\/5 - (1 vote)    <\/div>\n    <\/div>\n\n<p>You know how frustrating it is to deal with an inaccessible OST file. This can happen for various reasons, such as when the Exchange server went down, is locked in an OST file that you can&#8217;t open, and more. So the user often wants to convert OST to PST because this is the best option to get the data back. But the main problem is to find the right tool.<\/p>\n\n\n\n<p>There are a lot of options out there, but not all of them are reliable or worthy. Some are too complicated, some mess up your folder structure, and some just don&#8217;t work on orphaned OST files at all. To save you the trouble, here&#8217;s a look at the best OST to PST converter tools that actually get the work done.<\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 counter-hierarchy ez-toc-counter ez-toc-light-blue ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.cigatisolutions.com\/blog\/best-ost-to-pst-converter-software\/#Why_Do_People_Convert_OST_Files_to_PST\" >Why Do People Convert OST Files to PST?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.cigatisolutions.com\/blog\/best-ost-to-pst-converter-software\/#Top_5_Best_OST_to_PST_Converter_Software\" >Top 5 Best OST to PST Converter Software<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.cigatisolutions.com\/blog\/best-ost-to-pst-converter-software\/#1_Cigati_OST_to_PST_Converter\" >1. Cigati OST to PST Converter<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.cigatisolutions.com\/blog\/best-ost-to-pst-converter-software\/#2_Aryson_OST_to_PST_Converter\" >2. Aryson OST to PST Converter<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.cigatisolutions.com\/blog\/best-ost-to-pst-converter-software\/#3_Sysinfo_OST_to_PST_Converter\" >3. Sysinfo OST to PST Converter<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.cigatisolutions.com\/blog\/best-ost-to-pst-converter-software\/#4_Systools_OST_to_PST_Converter\" >4. Systools OST to PST Converter<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.cigatisolutions.com\/blog\/best-ost-to-pst-converter-software\/#5_Stellar_OST_to_PST_Converter\" >5. Stellar OST to PST Converter<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.cigatisolutions.com\/blog\/best-ost-to-pst-converter-software\/#Wrapping_Up\" >Wrapping Up<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.cigatisolutions.com\/blog\/best-ost-to-pst-converter-software\/#Frequently_Asked_Questions\" >Frequently Asked Questions<\/a><\/li><\/ul><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Why_Do_People_Convert_OST_Files_to_PST\"><\/span>Why Do People Convert OST Files to PST?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Before exploring the tools, here we will understand why this conversion is needed. OST data files are the offline copies of your Exchange mailbox data. They&#8217;re tied to a specific profile and server. When that connection breaks, the OST file becomes unreadable through normal means.<\/p>\n\n\n\n<p>People usually convert OST to PST when:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Their Exchange server gets decommissioned.<\/li>\n\n\n\n<li>They switch jobs and lose access to the company mail server.<\/li>\n\n\n\n<li>Outlook stops working, and they need to recover emails.<\/li>\n\n\n\n<li>They want a portable backup of their mailbox data.<\/li>\n\n\n\n<li>They&#8217;re migrating to a different email platform.<\/li>\n<\/ul>\n\n\n\n<p>For a deeper look at the conversion process, you can check out this guide on how to <a href=\"https:\/\/www.cigatisolutions.com\/blog\/convert-ost-to-pst-file\/\"><strong>convert OST to PST file<\/strong><\/a>.&nbsp;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Top_5_Best_OST_to_PST_Converter_Software\"><\/span>Top 5 Best OST to PST Converter Software<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Now we are going to discuss the best converter that is reliable and effective to convert the OST file data into the PST format.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_Cigati_OST_to_PST_Converter\"><\/span>1. Cigati OST to PST Converter<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>If you want something solid with minimal setup, then the <strong>Cigati <\/strong><a href=\"https:\/\/www.cigatisolutions.com\/ost-to-pst-converter\/\"><strong>OST to PST Converter<\/strong><\/a> will be the best choice. While using this utility, you don&#8217;t need a working Exchange connection to use it. The smart tool is used to keep your folder structure, email formatting, and attachments intact during the conversion process.<\/p>\n\n\n\n<p>The tool has high reputated exclusive feature like previewing a file before you initiate the export, so you can check what&#8217;s inside the OST file and pick only what you need. This feature will be helpful when you have to deal with a huge mailbox and want to avoid unwanted data from being migrated.<\/p>\n\n\n\n<p><strong>Key Features:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Works with orphaned and encrypted OST files.<\/li>\n\n\n\n<li>Preview emails before converting.<\/li>\n\n\n\n<li>It maintains folder hierarchy and metadata.<\/li>\n\n\n\n<li>Also, the tool supports batch conversion.<\/li>\n\n\n\n<li>Compatible with all Outlook versions on Windows.\u00a0<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_Aryson_OST_to_PST_Converter\"><\/span>2. Aryson OST to PST Converter<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p><strong>Aryson <\/strong><a href=\"https:\/\/www.arysontechnologies.com\/convert-ost-to-pst-online.html\"><strong>OST to PST Converter<\/strong><\/a> is just another best OST to PST Converter that is used by a lot of users globally. The tool is very easy to use and does not require any technical background or experience. Additionally, the interface of the tool is very simple and enough to follow the steps without any help or a user manual.<\/p>\n\n\n\n<p>Aryson OST to PST Converter stands out as the top OST to PST Converter because of its multiple export options. So if you want to move your data to Office 365, EML, or MSG instead, you can do that from the same tool. Moreover, the tool is sufficient to handle large OST files efficiently without errors.<\/p>\n\n\n\n<p><strong>Key Features:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>The tool has a simple and clean interface.<\/li>\n\n\n\n<li>Also, it supports export to PST, EML, MSG, and more.<\/li>\n\n\n\n<li>Handles large and corrupted OST files.<\/li>\n\n\n\n<li>No file size restriction.<\/li>\n\n\n\n<li>Works on Windows operating systems.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3_Sysinfo_OST_to_PST_Converter\"><\/span>3. Sysinfo OST to PST Converter<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>SysInfo is a trusted name when it comes to the top <a href=\"https:\/\/www.sysinfotools.com\/ost-to-pst-converter.php\"><strong>OST to PST Converter<\/strong><\/a> or email migration tools. The tool to convert OST to PST from SysInfo is good at dealing with huge or complicated OST files. SysInfo is worth using to convert an OST file to the PST format because of its reliability.<\/p>\n\n\n\n<p>The tool allows filtering data before starting the migration process and provides an exclusive feature. It has useful features when you only need a portion of your email history.<\/p>\n\n\n\n<p><strong>Key Features:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Strong recovery capability for corrupted OST files.<\/li>\n\n\n\n<li>Date range and folder filtering before export.<\/li>\n\n\n\n<li>Maintains email properties like sender, date, and subject.<\/li>\n\n\n\n<li>Supports all versions of MS Outlook.<\/li>\n\n\n\n<li>Batch OST conversion is supported.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"4_Systools_OST_to_PST_Converter\"><\/span>4. Systools OST to PST Converter<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>In the data recovery and migration space, Systools is one of the well-known names. Their OST to PST Converter Tool is rich in features and effectively used in personal and enterprise-level migration. The tool provides the option to manage a large number of OST files across multiple users efficiently.<\/p>\n\n\n\n<p>It has an advanced mode that recovers data from the corrupted files that other tools might skip over. This option is more technical than the other discussed option, but the results from is reliable.&nbsp;<\/p>\n\n\n\n<p><strong>Key Features:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Advanced mode for severely corrupted OST files.<\/li>\n\n\n\n<li>Bulk OST file conversion.<\/li>\n\n\n\n<li>Exports to PST, Office 365, Exchange Server, and more.<\/li>\n\n\n\n<li>The tool maintains the complete email metadata.<\/li>\n\n\n\n<li>Moreover, it works with Windows OS.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"5_Stellar_OST_to_PST_Converter\"><\/span>5. Stellar OST to PST Converter<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Stellar is a well-established brand in the list of the best OST to PST Converter Software. It has a simple interface, which makes it easy to use for beginners. This tool has detailed features that are enough to help you make decisions before you export.<\/p>\n\n\n\n<p>Stellar also offers a free version with limited functionality to check whether your OST file is readable before committing to anything. The paid version removes those limits and gives you full export capability.<\/p>\n\n\n\n<p><strong>Key Features:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Free version available for preview and testing.<\/li>\n\n\n\n<li>The tool has a fast scanning and conversion process.<\/li>\n\n\n\n<li>Detailed preview before export.<\/li>\n\n\n\n<li>Supports split PST option for large files.<\/li>\n\n\n\n<li>Additionally, compatible with Windows and Mac.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Wrapping_Up\"><\/span>Wrapping Up<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>All five tools covered in this list are reliable options that handle the work without making things complicated. If you&#8217;re moving a large amount of data, go for something with batch conversion support. If you just need a quick one-time export, any of these will work fine. Try the trial version first, see how it handles your specific OST file, and then decide. Finding the best OST to PST converter doesn&#8217;t take too much time if you know your needs.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Frequently_Asked_Questions\"><\/span>Frequently Asked Questions<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<div class=\"schema-faq wp-block-yoast-faq-block\"><div class=\"schema-faq-section\" id=\"faq-question-1777030237120\"><strong class=\"schema-faq-question\">Q1: How do I convert OST to PST without Outlook?<\/strong> <p class=\"schema-faq-answer\"><strong>Ans:<\/strong> You don&#8217;t need Outlook at all. Most third-party tools like Cigati, Aryson, and Stellar work independently and let you load the OST file and export it to PST directly without any Exchange server connection.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1777030257951\"><strong class=\"schema-faq-question\">Q2: Is it safe to use third-party OST to PST converters?<\/strong> <p class=\"schema-faq-answer\"><strong>Ans:<\/strong> Yes, as long as you download from the official website. These tools work on a read-only basis, so your original OST file stays untouched throughout the process.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1777030273824\"><strong class=\"schema-faq-question\">Q3: Is there any file size limitation for OST to PST conversion?<\/strong> <p class=\"schema-faq-answer\"><strong>Ans:<\/strong> Most paid versions have no size limit. Trial versions may restrict how much data you can export, so check that before starting a large conversion.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1777030288495\"><strong class=\"schema-faq-question\">Q4: What are the common reasons to convert OST to PST?<\/strong> <p class=\"schema-faq-answer\"><strong>Ans:<\/strong> Usually, it&#8217;s an Exchange server failure, switching jobs, Outlook profile corruption, or needing a portable backup of mailbox data.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1777030303279\"><strong class=\"schema-faq-question\">Q5: What features should I look for in the best OST to PST converter?<\/strong> <p class=\"schema-faq-answer\"><strong>Ans:<\/strong> Look for email preview, folder structure preservation, large file support, multiple export formats, and a free trial option before buying.<\/p> <\/div> <\/div>\n","protected":false},"excerpt":{"rendered":"<p>You know how frustrating it is to deal with an inaccessible OST file. This can happen for various reasons, such<a class=\"read-more ml-1 main-read-more\" href=\"https:\/\/www.cigatisolutions.com\/blog\/best-ost-to-pst-converter-software\/\">Read More<\/a><\/p>\n","protected":false},"author":1,"featured_media":13408,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[45],"tags":[],"class_list":["post-13407","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-email-management-migration"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Best OST to PST Converter Software: 5 Tools You Can Trust (2026)<\/title>\n<meta name=\"description\" content=\"Struggling to open OST files? Discover the 5 best OST to PST converter software tools of 2026. safe, fast, and trusted by IT pros worldwide.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.cigatisolutions.com\/blog\/best-ost-to-pst-converter-software\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Best OST to PST Converter Software: 5 Tools You Can Trust (2026)\" \/>\n<meta property=\"og:description\" content=\"Struggling to open OST files? Discover the 5 best OST to PST converter software tools of 2026. safe, fast, and trusted by IT pros worldwide.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.cigatisolutions.com\/blog\/best-ost-to-pst-converter-software\/\" \/>\n<meta property=\"og:site_name\" content=\"Cigati Solutions Blog\" \/>\n<meta property=\"article:published_time\" content=\"2026-04-24T11:43:31+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-04-24T11:43:32+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.cigatisolutions.com\/blog\/wp-content\/uploads\/2026\/04\/best-ost-to-pst-converter-software.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"2048\" \/>\n\t<meta property=\"og:image:height\" content=\"1152\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"author\" content=\"Rohit Singh\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Rohit Singh\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"6 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.cigatisolutions.com\\\/blog\\\/best-ost-to-pst-converter-software\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.cigatisolutions.com\\\/blog\\\/best-ost-to-pst-converter-software\\\/\"},\"author\":{\"name\":\"Rohit Singh\",\"@id\":\"https:\\\/\\\/www.cigatisolutions.com\\\/blog\\\/#\\\/schema\\\/person\\\/54508274421f78cd785d975e3d500a01\"},\"headline\":\"Best OST to PST Converter Software: 5 Tools You Can Trust (2026)\",\"datePublished\":\"2026-04-24T11:43:31+00:00\",\"dateModified\":\"2026-04-24T11:43:32+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.cigatisolutions.com\\\/blog\\\/best-ost-to-pst-converter-software\\\/\"},\"wordCount\":1243,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/www.cigatisolutions.com\\\/blog\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/www.cigatisolutions.com\\\/blog\\\/best-ost-to-pst-converter-software\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.cigatisolutions.com\\\/blog\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/best-ost-to-pst-converter-software.webp\",\"articleSection\":[\"Email Management &amp; Migration\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/www.cigatisolutions.com\\\/blog\\\/best-ost-to-pst-converter-software\\\/#respond\"]}]},{\"@type\":[\"WebPage\",\"FAQPage\"],\"@id\":\"https:\\\/\\\/www.cigatisolutions.com\\\/blog\\\/best-ost-to-pst-converter-software\\\/\",\"url\":\"https:\\\/\\\/www.cigatisolutions.com\\\/blog\\\/best-ost-to-pst-converter-software\\\/\",\"name\":\"Best OST to PST Converter Software: 5 Tools You Can Trust (2026)\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.cigatisolutions.com\\\/blog\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.cigatisolutions.com\\\/blog\\\/best-ost-to-pst-converter-software\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.cigatisolutions.com\\\/blog\\\/best-ost-to-pst-converter-software\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.cigatisolutions.com\\\/blog\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/best-ost-to-pst-converter-software.webp\",\"datePublished\":\"2026-04-24T11:43:31+00:00\",\"dateModified\":\"2026-04-24T11:43:32+00:00\",\"description\":\"Struggling to open OST files? Discover the 5 best OST to PST converter software tools of 2026. safe, fast, and trusted by IT pros worldwide.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.cigatisolutions.com\\\/blog\\\/best-ost-to-pst-converter-software\\\/#breadcrumb\"},\"mainEntity\":[{\"@id\":\"https:\\\/\\\/www.cigatisolutions.com\\\/blog\\\/best-ost-to-pst-converter-software\\\/#faq-question-1777030237120\"},{\"@id\":\"https:\\\/\\\/www.cigatisolutions.com\\\/blog\\\/best-ost-to-pst-converter-software\\\/#faq-question-1777030257951\"},{\"@id\":\"https:\\\/\\\/www.cigatisolutions.com\\\/blog\\\/best-ost-to-pst-converter-software\\\/#faq-question-1777030273824\"},{\"@id\":\"https:\\\/\\\/www.cigatisolutions.com\\\/blog\\\/best-ost-to-pst-converter-software\\\/#faq-question-1777030288495\"},{\"@id\":\"https:\\\/\\\/www.cigatisolutions.com\\\/blog\\\/best-ost-to-pst-converter-software\\\/#faq-question-1777030303279\"}],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.cigatisolutions.com\\\/blog\\\/best-ost-to-pst-converter-software\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.cigatisolutions.com\\\/blog\\\/best-ost-to-pst-converter-software\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.cigatisolutions.com\\\/blog\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/best-ost-to-pst-converter-software.webp\",\"contentUrl\":\"https:\\\/\\\/www.cigatisolutions.com\\\/blog\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/best-ost-to-pst-converter-software.webp\",\"width\":2048,\"height\":1152,\"caption\":\"Best OST to PST Converter\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.cigatisolutions.com\\\/blog\\\/best-ost-to-pst-converter-software\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.cigatisolutions.com\\\/blog\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Best OST to PST Converter Software: 5 Tools You Can Trust (2026)\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.cigatisolutions.com\\\/blog\\\/#website\",\"url\":\"https:\\\/\\\/www.cigatisolutions.com\\\/blog\\\/\",\"name\":\"Cigati Solutions Blog\",\"description\":\"Technical Tips &amp; Tricks of Data Migration\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.cigatisolutions.com\\\/blog\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.cigatisolutions.com\\\/blog\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.cigatisolutions.com\\\/blog\\\/#organization\",\"name\":\"Cigati Solutions Blog\",\"url\":\"https:\\\/\\\/www.cigatisolutions.com\\\/blog\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.cigatisolutions.com\\\/blog\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.cigatisolutions.com\\\/blog\\\/wp-content\\\/uploads\\\/2018\\\/12\\\/cropped-cropped-cropped-cropped-cropped-cropped-logo_t-1.png\",\"contentUrl\":\"https:\\\/\\\/www.cigatisolutions.com\\\/blog\\\/wp-content\\\/uploads\\\/2018\\\/12\\\/cropped-cropped-cropped-cropped-cropped-cropped-logo_t-1.png\",\"width\":182,\"height\":72,\"caption\":\"Cigati Solutions Blog\"},\"image\":{\"@id\":\"https:\\\/\\\/www.cigatisolutions.com\\\/blog\\\/#\\\/schema\\\/logo\\\/image\\\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.cigatisolutions.com\\\/blog\\\/#\\\/schema\\\/person\\\/54508274421f78cd785d975e3d500a01\",\"name\":\"Rohit Singh\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/1d4449887b4e7d2a223be9fda6eb429a9c6259ad2911a84dc5ea200c20fc6c92?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/1d4449887b4e7d2a223be9fda6eb429a9c6259ad2911a84dc5ea200c20fc6c92?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/1d4449887b4e7d2a223be9fda6eb429a9c6259ad2911a84dc5ea200c20fc6c92?s=96&d=mm&r=g\",\"caption\":\"Rohit Singh\"},\"description\":\"Rohit Singh is an Email Backup, Recovery & Migration Consultant and is associated with Software Company from the last 3 years. He writes technical updates and their features related to MS Outlook, Exchange Server, Office 365, and many other Email Clients & Servers.\",\"sameAs\":[\"https:\\\/\\\/www.linkedin.com\\\/in\\\/digirohit\\\/\"],\"url\":\"https:\\\/\\\/www.cigatisolutions.com\\\/blog\\\/author\\\/piblogadmin\\\/\"},{\"@type\":\"Question\",\"@id\":\"https:\\\/\\\/www.cigatisolutions.com\\\/blog\\\/best-ost-to-pst-converter-software\\\/#faq-question-1777030237120\",\"position\":1,\"url\":\"https:\\\/\\\/www.cigatisolutions.com\\\/blog\\\/best-ost-to-pst-converter-software\\\/#faq-question-1777030237120\",\"name\":\"Q1: How do I convert OST to PST without Outlook?\",\"answerCount\":1,\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<strong>Ans:<\\\/strong> You don't need Outlook at all. Most third-party tools like Cigati, Aryson, and Stellar work independently and let you load the OST file and export it to PST directly without any Exchange server connection.\",\"inLanguage\":\"en-US\"},\"inLanguage\":\"en-US\"},{\"@type\":\"Question\",\"@id\":\"https:\\\/\\\/www.cigatisolutions.com\\\/blog\\\/best-ost-to-pst-converter-software\\\/#faq-question-1777030257951\",\"position\":2,\"url\":\"https:\\\/\\\/www.cigatisolutions.com\\\/blog\\\/best-ost-to-pst-converter-software\\\/#faq-question-1777030257951\",\"name\":\"Q2: Is it safe to use third-party OST to PST converters?\",\"answerCount\":1,\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<strong>Ans:<\\\/strong> Yes, as long as you download from the official website. These tools work on a read-only basis, so your original OST file stays untouched throughout the process.\",\"inLanguage\":\"en-US\"},\"inLanguage\":\"en-US\"},{\"@type\":\"Question\",\"@id\":\"https:\\\/\\\/www.cigatisolutions.com\\\/blog\\\/best-ost-to-pst-converter-software\\\/#faq-question-1777030273824\",\"position\":3,\"url\":\"https:\\\/\\\/www.cigatisolutions.com\\\/blog\\\/best-ost-to-pst-converter-software\\\/#faq-question-1777030273824\",\"name\":\"Q3: Is there any file size limitation for OST to PST conversion?\",\"answerCount\":1,\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<strong>Ans:<\\\/strong> Most paid versions have no size limit. Trial versions may restrict how much data you can export, so check that before starting a large conversion.\",\"inLanguage\":\"en-US\"},\"inLanguage\":\"en-US\"},{\"@type\":\"Question\",\"@id\":\"https:\\\/\\\/www.cigatisolutions.com\\\/blog\\\/best-ost-to-pst-converter-software\\\/#faq-question-1777030288495\",\"position\":4,\"url\":\"https:\\\/\\\/www.cigatisolutions.com\\\/blog\\\/best-ost-to-pst-converter-software\\\/#faq-question-1777030288495\",\"name\":\"Q4: What are the common reasons to convert OST to PST?\",\"answerCount\":1,\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<strong>Ans:<\\\/strong> Usually, it's an Exchange server failure, switching jobs, Outlook profile corruption, or needing a portable backup of mailbox data.\",\"inLanguage\":\"en-US\"},\"inLanguage\":\"en-US\"},{\"@type\":\"Question\",\"@id\":\"https:\\\/\\\/www.cigatisolutions.com\\\/blog\\\/best-ost-to-pst-converter-software\\\/#faq-question-1777030303279\",\"position\":5,\"url\":\"https:\\\/\\\/www.cigatisolutions.com\\\/blog\\\/best-ost-to-pst-converter-software\\\/#faq-question-1777030303279\",\"name\":\"Q5: What features should I look for in the best OST to PST converter?\",\"answerCount\":1,\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<strong>Ans:<\\\/strong> Look for email preview, folder structure preservation, large file support, multiple export formats, and a free trial option before buying.\",\"inLanguage\":\"en-US\"},\"inLanguage\":\"en-US\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Best OST to PST Converter Software: 5 Tools You Can Trust (2026)","description":"Struggling to open OST files? Discover the 5 best OST to PST converter software tools of 2026. safe, fast, and trusted by IT pros worldwide.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.cigatisolutions.com\/blog\/best-ost-to-pst-converter-software\/","og_locale":"en_US","og_type":"article","og_title":"Best OST to PST Converter Software: 5 Tools You Can Trust (2026)","og_description":"Struggling to open OST files? Discover the 5 best OST to PST converter software tools of 2026. safe, fast, and trusted by IT pros worldwide.","og_url":"https:\/\/www.cigatisolutions.com\/blog\/best-ost-to-pst-converter-software\/","og_site_name":"Cigati Solutions Blog","article_published_time":"2026-04-24T11:43:31+00:00","article_modified_time":"2026-04-24T11:43:32+00:00","og_image":[{"width":2048,"height":1152,"url":"https:\/\/www.cigatisolutions.com\/blog\/wp-content\/uploads\/2026\/04\/best-ost-to-pst-converter-software.webp","type":"image\/webp"}],"author":"Rohit Singh","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Rohit Singh","Est. reading time":"6 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.cigatisolutions.com\/blog\/best-ost-to-pst-converter-software\/#article","isPartOf":{"@id":"https:\/\/www.cigatisolutions.com\/blog\/best-ost-to-pst-converter-software\/"},"author":{"name":"Rohit Singh","@id":"https:\/\/www.cigatisolutions.com\/blog\/#\/schema\/person\/54508274421f78cd785d975e3d500a01"},"headline":"Best OST to PST Converter Software: 5 Tools You Can Trust (2026)","datePublished":"2026-04-24T11:43:31+00:00","dateModified":"2026-04-24T11:43:32+00:00","mainEntityOfPage":{"@id":"https:\/\/www.cigatisolutions.com\/blog\/best-ost-to-pst-converter-software\/"},"wordCount":1243,"commentCount":0,"publisher":{"@id":"https:\/\/www.cigatisolutions.com\/blog\/#organization"},"image":{"@id":"https:\/\/www.cigatisolutions.com\/blog\/best-ost-to-pst-converter-software\/#primaryimage"},"thumbnailUrl":"https:\/\/www.cigatisolutions.com\/blog\/wp-content\/uploads\/2026\/04\/best-ost-to-pst-converter-software.webp","articleSection":["Email Management &amp; Migration"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.cigatisolutions.com\/blog\/best-ost-to-pst-converter-software\/#respond"]}]},{"@type":["WebPage","FAQPage"],"@id":"https:\/\/www.cigatisolutions.com\/blog\/best-ost-to-pst-converter-software\/","url":"https:\/\/www.cigatisolutions.com\/blog\/best-ost-to-pst-converter-software\/","name":"Best OST to PST Converter Software: 5 Tools You Can Trust (2026)","isPartOf":{"@id":"https:\/\/www.cigatisolutions.com\/blog\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.cigatisolutions.com\/blog\/best-ost-to-pst-converter-software\/#primaryimage"},"image":{"@id":"https:\/\/www.cigatisolutions.com\/blog\/best-ost-to-pst-converter-software\/#primaryimage"},"thumbnailUrl":"https:\/\/www.cigatisolutions.com\/blog\/wp-content\/uploads\/2026\/04\/best-ost-to-pst-converter-software.webp","datePublished":"2026-04-24T11:43:31+00:00","dateModified":"2026-04-24T11:43:32+00:00","description":"Struggling to open OST files? Discover the 5 best OST to PST converter software tools of 2026. safe, fast, and trusted by IT pros worldwide.","breadcrumb":{"@id":"https:\/\/www.cigatisolutions.com\/blog\/best-ost-to-pst-converter-software\/#breadcrumb"},"mainEntity":[{"@id":"https:\/\/www.cigatisolutions.com\/blog\/best-ost-to-pst-converter-software\/#faq-question-1777030237120"},{"@id":"https:\/\/www.cigatisolutions.com\/blog\/best-ost-to-pst-converter-software\/#faq-question-1777030257951"},{"@id":"https:\/\/www.cigatisolutions.com\/blog\/best-ost-to-pst-converter-software\/#faq-question-1777030273824"},{"@id":"https:\/\/www.cigatisolutions.com\/blog\/best-ost-to-pst-converter-software\/#faq-question-1777030288495"},{"@id":"https:\/\/www.cigatisolutions.com\/blog\/best-ost-to-pst-converter-software\/#faq-question-1777030303279"}],"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.cigatisolutions.com\/blog\/best-ost-to-pst-converter-software\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.cigatisolutions.com\/blog\/best-ost-to-pst-converter-software\/#primaryimage","url":"https:\/\/www.cigatisolutions.com\/blog\/wp-content\/uploads\/2026\/04\/best-ost-to-pst-converter-software.webp","contentUrl":"https:\/\/www.cigatisolutions.com\/blog\/wp-content\/uploads\/2026\/04\/best-ost-to-pst-converter-software.webp","width":2048,"height":1152,"caption":"Best OST to PST Converter"},{"@type":"BreadcrumbList","@id":"https:\/\/www.cigatisolutions.com\/blog\/best-ost-to-pst-converter-software\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.cigatisolutions.com\/blog\/"},{"@type":"ListItem","position":2,"name":"Best OST to PST Converter Software: 5 Tools You Can Trust (2026)"}]},{"@type":"WebSite","@id":"https:\/\/www.cigatisolutions.com\/blog\/#website","url":"https:\/\/www.cigatisolutions.com\/blog\/","name":"Cigati Solutions Blog","description":"Technical Tips &amp; Tricks of Data Migration","publisher":{"@id":"https:\/\/www.cigatisolutions.com\/blog\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.cigatisolutions.com\/blog\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/www.cigatisolutions.com\/blog\/#organization","name":"Cigati Solutions Blog","url":"https:\/\/www.cigatisolutions.com\/blog\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.cigatisolutions.com\/blog\/#\/schema\/logo\/image\/","url":"https:\/\/www.cigatisolutions.com\/blog\/wp-content\/uploads\/2018\/12\/cropped-cropped-cropped-cropped-cropped-cropped-logo_t-1.png","contentUrl":"https:\/\/www.cigatisolutions.com\/blog\/wp-content\/uploads\/2018\/12\/cropped-cropped-cropped-cropped-cropped-cropped-logo_t-1.png","width":182,"height":72,"caption":"Cigati Solutions Blog"},"image":{"@id":"https:\/\/www.cigatisolutions.com\/blog\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/www.cigatisolutions.com\/blog\/#\/schema\/person\/54508274421f78cd785d975e3d500a01","name":"Rohit Singh","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/secure.gravatar.com\/avatar\/1d4449887b4e7d2a223be9fda6eb429a9c6259ad2911a84dc5ea200c20fc6c92?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/1d4449887b4e7d2a223be9fda6eb429a9c6259ad2911a84dc5ea200c20fc6c92?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/1d4449887b4e7d2a223be9fda6eb429a9c6259ad2911a84dc5ea200c20fc6c92?s=96&d=mm&r=g","caption":"Rohit Singh"},"description":"Rohit Singh is an Email Backup, Recovery & Migration Consultant and is associated with Software Company from the last 3 years. He writes technical updates and their features related to MS Outlook, Exchange Server, Office 365, and many other Email Clients & Servers.","sameAs":["https:\/\/www.linkedin.com\/in\/digirohit\/"],"url":"https:\/\/www.cigatisolutions.com\/blog\/author\/piblogadmin\/"},{"@type":"Question","@id":"https:\/\/www.cigatisolutions.com\/blog\/best-ost-to-pst-converter-software\/#faq-question-1777030237120","position":1,"url":"https:\/\/www.cigatisolutions.com\/blog\/best-ost-to-pst-converter-software\/#faq-question-1777030237120","name":"Q1: How do I convert OST to PST without Outlook?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"<strong>Ans:<\/strong> You don't need Outlook at all. Most third-party tools like Cigati, Aryson, and Stellar work independently and let you load the OST file and export it to PST directly without any Exchange server connection.","inLanguage":"en-US"},"inLanguage":"en-US"},{"@type":"Question","@id":"https:\/\/www.cigatisolutions.com\/blog\/best-ost-to-pst-converter-software\/#faq-question-1777030257951","position":2,"url":"https:\/\/www.cigatisolutions.com\/blog\/best-ost-to-pst-converter-software\/#faq-question-1777030257951","name":"Q2: Is it safe to use third-party OST to PST converters?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"<strong>Ans:<\/strong> Yes, as long as you download from the official website. These tools work on a read-only basis, so your original OST file stays untouched throughout the process.","inLanguage":"en-US"},"inLanguage":"en-US"},{"@type":"Question","@id":"https:\/\/www.cigatisolutions.com\/blog\/best-ost-to-pst-converter-software\/#faq-question-1777030273824","position":3,"url":"https:\/\/www.cigatisolutions.com\/blog\/best-ost-to-pst-converter-software\/#faq-question-1777030273824","name":"Q3: Is there any file size limitation for OST to PST conversion?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"<strong>Ans:<\/strong> Most paid versions have no size limit. Trial versions may restrict how much data you can export, so check that before starting a large conversion.","inLanguage":"en-US"},"inLanguage":"en-US"},{"@type":"Question","@id":"https:\/\/www.cigatisolutions.com\/blog\/best-ost-to-pst-converter-software\/#faq-question-1777030288495","position":4,"url":"https:\/\/www.cigatisolutions.com\/blog\/best-ost-to-pst-converter-software\/#faq-question-1777030288495","name":"Q4: What are the common reasons to convert OST to PST?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"<strong>Ans:<\/strong> Usually, it's an Exchange server failure, switching jobs, Outlook profile corruption, or needing a portable backup of mailbox data.","inLanguage":"en-US"},"inLanguage":"en-US"},{"@type":"Question","@id":"https:\/\/www.cigatisolutions.com\/blog\/best-ost-to-pst-converter-software\/#faq-question-1777030303279","position":5,"url":"https:\/\/www.cigatisolutions.com\/blog\/best-ost-to-pst-converter-software\/#faq-question-1777030303279","name":"Q5: What features should I look for in the best OST to PST converter?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"<strong>Ans:<\/strong> Look for email preview, folder structure preservation, large file support, multiple export formats, and a free trial option before buying.","inLanguage":"en-US"},"inLanguage":"en-US"}]}},"_links":{"self":[{"href":"https:\/\/www.cigatisolutions.com\/blog\/wp-json\/wp\/v2\/posts\/13407","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.cigatisolutions.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.cigatisolutions.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.cigatisolutions.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.cigatisolutions.com\/blog\/wp-json\/wp\/v2\/comments?post=13407"}],"version-history":[{"count":1,"href":"https:\/\/www.cigatisolutions.com\/blog\/wp-json\/wp\/v2\/posts\/13407\/revisions"}],"predecessor-version":[{"id":13409,"href":"https:\/\/www.cigatisolutions.com\/blog\/wp-json\/wp\/v2\/posts\/13407\/revisions\/13409"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.cigatisolutions.com\/blog\/wp-json\/wp\/v2\/media\/13408"}],"wp:attachment":[{"href":"https:\/\/www.cigatisolutions.com\/blog\/wp-json\/wp\/v2\/media?parent=13407"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.cigatisolutions.com\/blog\/wp-json\/wp\/v2\/categories?post=13407"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.cigatisolutions.com\/blog\/wp-json\/wp\/v2\/tags?post=13407"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}