{"id":1241,"date":"2020-05-16T08:09:35","date_gmt":"2020-05-16T08:09:35","guid":{"rendered":"https:\/\/www.cigatisolutions.com\/blog\/?p=1241"},"modified":"2026-03-23T12:49:14","modified_gmt":"2026-03-23T12:49:14","slug":"split-pst-file-without-outlook","status":"publish","type":"post","link":"https:\/\/www.cigatisolutions.com\/blog\/split-pst-file-without-outlook\/","title":{"rendered":"How to Split PST Files Without Outlook? Best Approach"},"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;1241&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;How to Split PST Files Without Outlook? Best Approach&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 class=\"wp-block-paragraph\"><strong>Summary:<\/strong> Do you also seek an alternative to Split PST File without Outlook? Then do not worry this article helps you to remove your worries and provide you with the best ways to split a PST file in Outlook. Alternatively, if you don\u2019t have Outlook, you can ease your splitting task of large PST files into smaller fragments with the help of PST Splitter.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Undoubtedly, MS Outlook is a well-versed application. It provides customers with a variety of applications at very reasonable prices. In addition, it comes with encryption features, which are the most demanding for users. Additionally, it offers to save bulk data in PST format. It is next to impossible to counterfeit.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Though PST is the format, you can access it only in the Outlook application. However, it occasionally saves large amounts of data, causing it to grow its size. As a result, you encounter access and opening PST issues. So in the following section, we will learn the reasons for splitting PST files without Outlook.<\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_83 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\/split-pst-file-without-outlook\/#Why_would_I_need_to_split_a_large_PST_file_in_the_first_place\" >Why would I need to split a large PST file in the first place?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.cigatisolutions.com\/blog\/split-pst-file-without-outlook\/#Simple_Way_to_Split_PST_Files_without_Outlook\" >Simple Way to Split PST Files without Outlook<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.cigatisolutions.com\/blog\/split-pst-file-without-outlook\/#Why_Prefer_PST_Splitter_to_Split_Multiple_PST_Files_without_Outlook\" >Why Prefer PST Splitter to Split Multiple PST Files without Outlook<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.cigatisolutions.com\/blog\/split-pst-file-without-outlook\/#Advanced_Features_of_the_Tool\" >Advanced Features of the Tool<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.cigatisolutions.com\/blog\/split-pst-file-without-outlook\/#Steps_to_Splitting_PST_Files_without_Outlook\" >Steps to Splitting PST Files without Outlook<\/a><\/li><\/ul><\/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\/split-pst-file-without-outlook\/#Split_PST_File_in_Outlook_Manually\" >Split PST File in Outlook Manually<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.cigatisolutions.com\/blog\/split-pst-file-without-outlook\/#_Use_Mailbox_Cleanup_Tool_to_Split_File\" ># Use Mailbox Cleanup Tool to Split File<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.cigatisolutions.com\/blog\/split-pst-file-without-outlook\/#Conclusion\" >Conclusion<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.cigatisolutions.com\/blog\/split-pst-file-without-outlook\/#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_would_I_need_to_split_a_large_PST_file_in_the_first_place\"><\/span>Why would I need to split a large PST file in the first place?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">There are reasons you might experience an oversized PST. Below is a list of a few of them.<\/p>\n\n\n\n<ul class=\"wp-block-list list_content\">\n<li>Bulky PST refuses users to save more items in PST.<\/li>\n\n\n\n<li>You may experience the slow speed of the Outlook application.<\/li>\n\n\n\n<li>In some cases, your PST file corrupts as well. And you can lose your data.<\/li>\n\n\n\n<li>The overloaded PST starts disallowing its users to save their data. Additionally, in some conditions, a user is unable to access data.<\/li>\n\n\n\n<li>It would be difficult for users to save their data in the Outlook application.<\/li>\n\n\n\n<li>Users want to Split Multiple PST Files without Outlook to manage and organize their mailbox.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">These are a few reasons that users find to split their Outlook PST into multiple fragments. So in the following section, we will learn ways to Split Outlook PST into chunks.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Simple_Way_to_Split_PST_Files_without_Outlook\"><\/span>Simple Way to Split PST Files without Outlook<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Unfortunately, without Outlook, you cannot manually complete this splitting task. But with the help of the PST Splitter Tool, you can ease your splitting task. Below are the advanced attributes of the utility.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Why_Prefer_PST_Splitter_to_Split_Multiple_PST_Files_without_Outlook\"><\/span>Why Prefer PST Splitter to Split Multiple PST Files without Outlook<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">The <strong>Cigati <\/strong><a href=\"https:\/\/www.cigatisolutions.com\/split-pst-tool\/\"><strong>PST Splitter Tool<\/strong><\/a> is a robust utility that splits heavy PST files into smaller ones. This tool can split bulk PST files based on date, size, folders, and the sender\u2019s email. In addition, it can also break PST files that contain emails, contacts, tasks, calendars, and other files. At last, users can access their added PST files in the original structure of the PST. Furthermore, the utility has some advanced advantages. The list of a select few is provided below in more detail.<\/p>\n\n\n\n<div class=\"row justify-content-center mac-win-tab mt-3 mb-5\">\n<div class=\"col-md-6\">\n<ul id=\"myTab\" class=\"nav nav-tabs justify-content-center\" role=\"tablist\">\n<li class=\"nav-item\" role=\"presentation\"><button id=\"home-tab\" class=\"nav-link bg-transparent px-4 active\" role=\"tab\" type=\"button\" data-toggle=\"tab\" data-target=\"#home\" aria-controls=\"home\" aria-selected=\"true\"><i class=\"icon-windows\"><\/i> Windows<\/button><\/li>\n<li class=\"nav-item\" role=\"presentation\"><button id=\"profile-tab\" class=\"nav-link bg-transparent px-4\" role=\"tab\" type=\"button\" data-toggle=\"tab\" data-target=\"#profile\" aria-controls=\"profile\" aria-selected=\"false\"><i class=\"icon-apple\"><\/i>Mac<\/button><\/li>\n<\/ul>\n<div id=\"myTabContent\" class=\"tab-content\">\n<div id=\"home\" class=\"tab-pane fade active show\" role=\"tabpanel\" aria-labelledby=\"home-tab\"><span class=\"block_btn\"><a class=\"primary-btn\" href=\"https:\/\/www.cigatisolutions.com\/demo-version\/Cigati-PST-Splitter_for-windows.exe\"><i class=\"icon-windows\"><\/i> Download Now<\/a>&nbsp;&nbsp;<a class=\"secondary-btn\" href=\"https:\/\/www.cigatisolutions.com\/split-pst-tool\/purchase-now.php\"><i class=\"icon-basket\"><\/i> Purchase Now<\/a><\/span><\/div>\n<div id=\"profile\" class=\"tab-pane fade\" role=\"tabpanel\" aria-labelledby=\"profile-tab\"><span class=\"block_btn\"><a class=\"primary-btn\" href=\"https:\/\/www.cigatisolutions.com\/demo-version\/Cigati-PST-Splitter-for-mac.dmg\"><i class=\"icon-apple\"><\/i> Download Now<\/a>&nbsp;&nbsp;<a class=\"secondary-btn\" href=\"https:\/\/www.cigatisolutions.com\/split-pst-tool-for-mac\/purchase-now.php\"><i class=\"icon-basket\"><\/i> Purchase Now<\/a><\/span><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Advanced_Features_of_the_Tool\"><\/span>Advanced Features of the Tool<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<ul class=\"wp-block-list list_content\">\n<li>Users can Split PST Files without Outlook into multiple small PSTs.<\/li>\n\n\n\n<li>Allows you to divide single or bulky PST in a single go.<\/li>\n\n\n\n<li>It protects you from unwanted emails, or this tool automatically deletes your duplicate emails.<\/li>\n\n\n\n<li>This tool comes with an encryption facility.<\/li>\n\n\n\n<li>Users can split PST files according to Size, Date, Sender&#8217;s Name, &amp; Folder.<\/li>\n\n\n\n<li>You may get the resultant PST without any data alteration.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">These are a few advanced attributes of the utility, which a user can avail of without the Outlook application. We will discover how it functions in the following section.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Steps_to_Splitting_PST_Files_without_Outlook\"><\/span>Steps to Splitting PST Files without Outlook<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Download and run the PST Splitter tool.<\/li>\n\n\n\n<li>Add the <strong>PST<\/strong> files or folder you want to split.<\/li>\n\n\n\n<li>Select the items from the <strong>tree structure<\/strong>. Choose the Split PST basis in accordance.<\/li>\n\n\n\n<li>Manage the features of the utility as per requirement.<\/li>\n\n\n\n<li>Decide the <strong>location<\/strong> to save your resultant PST.<\/li>\n\n\n\n<li>At last, click on the <strong>Split<\/strong> button, and it starts Splitting PST Files without Outlook.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">The above is highly preferable if you are new to Outlook. But if you are compatible with Outlook, you can split your PST files via Outlook and its paid applications.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Split_PST_File_in_Outlook_Manually\"><\/span>Split PST File in Outlook Manually<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">This approach can be successful if you are aware of Outlook. Below are the steps one must follow. It is one of the premium tools for Outlook 2019, 2016, 2013, and other versions.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"_Use_Mailbox_Cleanup_Tool_to_Split_File\"><\/span># Use Mailbox Cleanup Tool to Split File<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">It is a professional utility by Microsoft. It is an inbuilt tool that comes with Office 365 premium. In addition, it allows you to view mailbox size and split PST file size. Take the steps below to use this feature.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Start and run the <strong>Mailbox Cleanup<\/strong> utility.<\/li>\n\n\n\n<li>Go to the <strong>File<\/strong> Menu.<\/li>\n\n\n\n<li>Then move to <strong>Tools > Mailbox<\/strong> Cleanup.<figure><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"523\" class=\"p-1 border rounded alignnone\" src=\"https:\/\/www.cigatisolutions.com\/blog\/wp-content\/uploads\/2023\/01\/image2-1.png\" alt=\"Split PST File without Outlook\"><\/figure><\/li>\n\n\n\n<li>In the following <strong>Mailbox Cleanup wizard<\/strong>, choose view Mailbox size and rest manage the features in accordance.<br><br><figure><img loading=\"lazy\" decoding=\"async\" width=\"417\" height=\"434\" class=\"p-1 border rounded alignnone\" src=\"https:\/\/www.cigatisolutions.com\/blog\/wp-content\/uploads\/2023\/01\/image1-1.png\" alt=\"Split PST File without Outlook\"><\/figure><\/li>\n\n\n\n<li>To eradicate duplicate messages, use Conversation Clean Up.<\/li>\n\n\n\n<li>By cleaning up, the Outlook application mailbox, you can reduce the Outlook PST file size.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">The above steps can help you to split PST with Outlook. But it is a professional utility, to use this, users need to purchase O365 premium, which can allow them to use limited services.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span>Conclusion<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">The above write-up will provide you with the best approaches to Split PST Files without Outlook. Unfortunately, there is no direct manual method exists to split PST files. So you can use an automated tool with advanced features. In addition, there are several advanced features of the tool as well. However, those who are aware of Outlook can use its premium services.<\/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-1774269685171\"><strong class=\"schema-faq-question\">Q: What is the maximum safe size for a PST file before I should split it?<\/strong> <p class=\"schema-faq-answer\"><strong>Ans:<\/strong> Microsoft has defined 50 GB as the upper limit for PST files, and above this size, PST files may face issues. Oversized PST files are always prone to corruption, and PST file items can become inaccessible if the size is too large. It&#8217;s best practice to split a PST file before it reaches this threshold.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1774269922053\"><strong class=\"schema-faq-question\">Q: What criteria should I use when choosing a PST splitter tool?<\/strong> <p class=\"schema-faq-answer\"><strong>Ans:<\/strong> Look for a tool that: supports splitting by size, date, folder, and year; maintains the integrity and original structure of the data during the splitting process; is compatible with both ANSI and Unicode PST files; and works without requiring Outlook installation on the system. Also verify it supports your specific version of Outlook and runs on your version of Windows.<\/p> <\/div> <\/div>\n","protected":false},"excerpt":{"rendered":"<p>Summary: Do you also seek an alternative to Split PST File without Outlook? Then do not worry this article helps<a class=\"read-more ml-1 main-read-more\" href=\"https:\/\/www.cigatisolutions.com\/blog\/split-pst-file-without-outlook\/\">Read More<\/a><\/p>\n","protected":false},"author":1,"featured_media":1244,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[79],"tags":[],"class_list":["post-1241","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-split-merge"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>How to Split PST Files Without Outlook? Best Approach<\/title>\n<meta name=\"description\" content=\"Split PST file without Outlook using reliable solutions. Reduce PST size and improve performance without any data loss.\" \/>\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\/split-pst-file-without-outlook\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"How to Split PST Files Without Outlook? Best Approach\" \/>\n<meta property=\"og:description\" content=\"Split PST file without Outlook using reliable solutions. Reduce PST size and improve performance without any data loss.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.cigatisolutions.com\/blog\/split-pst-file-without-outlook\/\" \/>\n<meta property=\"og:site_name\" content=\"Cigati Solutions Blog\" \/>\n<meta property=\"article:published_time\" content=\"2020-05-16T08:09:35+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-03-23T12:49:14+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.cigatisolutions.com\/blog\/wp-content\/uploads\/2020\/05\/Split-PST-File-in-Outlook-2016-2013-2010-2007-Manually.png\" \/>\n\t<meta property=\"og:image:width\" content=\"698\" \/>\n\t<meta property=\"og:image:height\" content=\"400\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\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\\\/split-pst-file-without-outlook\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.cigatisolutions.com\\\/blog\\\/split-pst-file-without-outlook\\\/\"},\"author\":{\"name\":\"Rohit Singh\",\"@id\":\"https:\\\/\\\/www.cigatisolutions.com\\\/blog\\\/#\\\/schema\\\/person\\\/1fadcf635476835e586bca1ee680ce43\"},\"headline\":\"How to Split PST Files Without Outlook? Best Approach\",\"datePublished\":\"2020-05-16T08:09:35+00:00\",\"dateModified\":\"2026-03-23T12:49:14+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.cigatisolutions.com\\\/blog\\\/split-pst-file-without-outlook\\\/\"},\"wordCount\":1066,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/www.cigatisolutions.com\\\/blog\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/www.cigatisolutions.com\\\/blog\\\/split-pst-file-without-outlook\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.cigatisolutions.com\\\/blog\\\/wp-content\\\/uploads\\\/2020\\\/05\\\/Split-PST-File-in-Outlook-2016-2013-2010-2007-Manually.png\",\"articleSection\":[\"Split &amp; Merge\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/www.cigatisolutions.com\\\/blog\\\/split-pst-file-without-outlook\\\/#respond\"]}]},{\"@type\":[\"WebPage\",\"FAQPage\"],\"@id\":\"https:\\\/\\\/www.cigatisolutions.com\\\/blog\\\/split-pst-file-without-outlook\\\/\",\"url\":\"https:\\\/\\\/www.cigatisolutions.com\\\/blog\\\/split-pst-file-without-outlook\\\/\",\"name\":\"How to Split PST Files Without Outlook? Best Approach\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.cigatisolutions.com\\\/blog\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.cigatisolutions.com\\\/blog\\\/split-pst-file-without-outlook\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.cigatisolutions.com\\\/blog\\\/split-pst-file-without-outlook\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.cigatisolutions.com\\\/blog\\\/wp-content\\\/uploads\\\/2020\\\/05\\\/Split-PST-File-in-Outlook-2016-2013-2010-2007-Manually.png\",\"datePublished\":\"2020-05-16T08:09:35+00:00\",\"dateModified\":\"2026-03-23T12:49:14+00:00\",\"description\":\"Split PST file without Outlook using reliable solutions. Reduce PST size and improve performance without any data loss.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.cigatisolutions.com\\\/blog\\\/split-pst-file-without-outlook\\\/#breadcrumb\"},\"mainEntity\":[{\"@id\":\"https:\\\/\\\/www.cigatisolutions.com\\\/blog\\\/split-pst-file-without-outlook\\\/#faq-question-1774269685171\"},{\"@id\":\"https:\\\/\\\/www.cigatisolutions.com\\\/blog\\\/split-pst-file-without-outlook\\\/#faq-question-1774269922053\"}],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.cigatisolutions.com\\\/blog\\\/split-pst-file-without-outlook\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.cigatisolutions.com\\\/blog\\\/split-pst-file-without-outlook\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.cigatisolutions.com\\\/blog\\\/wp-content\\\/uploads\\\/2020\\\/05\\\/Split-PST-File-in-Outlook-2016-2013-2010-2007-Manually.png\",\"contentUrl\":\"https:\\\/\\\/www.cigatisolutions.com\\\/blog\\\/wp-content\\\/uploads\\\/2020\\\/05\\\/Split-PST-File-in-Outlook-2016-2013-2010-2007-Manually.png\",\"width\":698,\"height\":400,\"caption\":\"split pst file\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.cigatisolutions.com\\\/blog\\\/split-pst-file-without-outlook\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.cigatisolutions.com\\\/blog\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"How to Split PST Files Without Outlook? Best Approach\"}]},{\"@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\\\/1fadcf635476835e586bca1ee680ce43\",\"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 a technology professional with 7+ years of experience specializing in email systems, Exchange Server, Office 365, MS Outlook, and data migration solutions. He creates clear, practical, and solution-oriented content to help users and IT professionals resolve complex technical challenges efficiently.\",\"sameAs\":[\"https:\\\/\\\/www.linkedin.com\\\/in\\\/digirohit\\\/\"],\"url\":\"https:\\\/\\\/www.cigatisolutions.com\\\/blog\\\/author\\\/piblogadmin\\\/\"},{\"@type\":\"Question\",\"@id\":\"https:\\\/\\\/www.cigatisolutions.com\\\/blog\\\/split-pst-file-without-outlook\\\/#faq-question-1774269685171\",\"position\":1,\"url\":\"https:\\\/\\\/www.cigatisolutions.com\\\/blog\\\/split-pst-file-without-outlook\\\/#faq-question-1774269685171\",\"name\":\"Q: What is the maximum safe size for a PST file before I should split it?\",\"answerCount\":1,\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<strong>Ans:<\\\/strong> Microsoft has defined 50 GB as the upper limit for PST files, and above this size, PST files may face issues. Oversized PST files are always prone to corruption, and PST file items can become inaccessible if the size is too large. It's best practice to split a PST file before it reaches this threshold.\",\"inLanguage\":\"en-US\"},\"inLanguage\":\"en-US\"},{\"@type\":\"Question\",\"@id\":\"https:\\\/\\\/www.cigatisolutions.com\\\/blog\\\/split-pst-file-without-outlook\\\/#faq-question-1774269922053\",\"position\":2,\"url\":\"https:\\\/\\\/www.cigatisolutions.com\\\/blog\\\/split-pst-file-without-outlook\\\/#faq-question-1774269922053\",\"name\":\"Q: What criteria should I use when choosing a PST splitter tool?\",\"answerCount\":1,\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<strong>Ans:<\\\/strong> Look for a tool that: supports splitting by size, date, folder, and year; maintains the integrity and original structure of the data during the splitting process; is compatible with both ANSI and Unicode PST files; and works without requiring Outlook installation on the system. Also verify it supports your specific version of Outlook and runs on your version of Windows.\",\"inLanguage\":\"en-US\"},\"inLanguage\":\"en-US\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"How to Split PST Files Without Outlook? Best Approach","description":"Split PST file without Outlook using reliable solutions. Reduce PST size and improve performance without any data loss.","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\/split-pst-file-without-outlook\/","og_locale":"en_US","og_type":"article","og_title":"How to Split PST Files Without Outlook? Best Approach","og_description":"Split PST file without Outlook using reliable solutions. Reduce PST size and improve performance without any data loss.","og_url":"https:\/\/www.cigatisolutions.com\/blog\/split-pst-file-without-outlook\/","og_site_name":"Cigati Solutions Blog","article_published_time":"2020-05-16T08:09:35+00:00","article_modified_time":"2026-03-23T12:49:14+00:00","og_image":[{"width":698,"height":400,"url":"https:\/\/www.cigatisolutions.com\/blog\/wp-content\/uploads\/2020\/05\/Split-PST-File-in-Outlook-2016-2013-2010-2007-Manually.png","type":"image\/png"}],"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\/split-pst-file-without-outlook\/#article","isPartOf":{"@id":"https:\/\/www.cigatisolutions.com\/blog\/split-pst-file-without-outlook\/"},"author":{"name":"Rohit Singh","@id":"https:\/\/www.cigatisolutions.com\/blog\/#\/schema\/person\/1fadcf635476835e586bca1ee680ce43"},"headline":"How to Split PST Files Without Outlook? Best Approach","datePublished":"2020-05-16T08:09:35+00:00","dateModified":"2026-03-23T12:49:14+00:00","mainEntityOfPage":{"@id":"https:\/\/www.cigatisolutions.com\/blog\/split-pst-file-without-outlook\/"},"wordCount":1066,"commentCount":0,"publisher":{"@id":"https:\/\/www.cigatisolutions.com\/blog\/#organization"},"image":{"@id":"https:\/\/www.cigatisolutions.com\/blog\/split-pst-file-without-outlook\/#primaryimage"},"thumbnailUrl":"https:\/\/www.cigatisolutions.com\/blog\/wp-content\/uploads\/2020\/05\/Split-PST-File-in-Outlook-2016-2013-2010-2007-Manually.png","articleSection":["Split &amp; Merge"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.cigatisolutions.com\/blog\/split-pst-file-without-outlook\/#respond"]}]},{"@type":["WebPage","FAQPage"],"@id":"https:\/\/www.cigatisolutions.com\/blog\/split-pst-file-without-outlook\/","url":"https:\/\/www.cigatisolutions.com\/blog\/split-pst-file-without-outlook\/","name":"How to Split PST Files Without Outlook? Best Approach","isPartOf":{"@id":"https:\/\/www.cigatisolutions.com\/blog\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.cigatisolutions.com\/blog\/split-pst-file-without-outlook\/#primaryimage"},"image":{"@id":"https:\/\/www.cigatisolutions.com\/blog\/split-pst-file-without-outlook\/#primaryimage"},"thumbnailUrl":"https:\/\/www.cigatisolutions.com\/blog\/wp-content\/uploads\/2020\/05\/Split-PST-File-in-Outlook-2016-2013-2010-2007-Manually.png","datePublished":"2020-05-16T08:09:35+00:00","dateModified":"2026-03-23T12:49:14+00:00","description":"Split PST file without Outlook using reliable solutions. Reduce PST size and improve performance without any data loss.","breadcrumb":{"@id":"https:\/\/www.cigatisolutions.com\/blog\/split-pst-file-without-outlook\/#breadcrumb"},"mainEntity":[{"@id":"https:\/\/www.cigatisolutions.com\/blog\/split-pst-file-without-outlook\/#faq-question-1774269685171"},{"@id":"https:\/\/www.cigatisolutions.com\/blog\/split-pst-file-without-outlook\/#faq-question-1774269922053"}],"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.cigatisolutions.com\/blog\/split-pst-file-without-outlook\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.cigatisolutions.com\/blog\/split-pst-file-without-outlook\/#primaryimage","url":"https:\/\/www.cigatisolutions.com\/blog\/wp-content\/uploads\/2020\/05\/Split-PST-File-in-Outlook-2016-2013-2010-2007-Manually.png","contentUrl":"https:\/\/www.cigatisolutions.com\/blog\/wp-content\/uploads\/2020\/05\/Split-PST-File-in-Outlook-2016-2013-2010-2007-Manually.png","width":698,"height":400,"caption":"split pst file"},{"@type":"BreadcrumbList","@id":"https:\/\/www.cigatisolutions.com\/blog\/split-pst-file-without-outlook\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.cigatisolutions.com\/blog\/"},{"@type":"ListItem","position":2,"name":"How to Split PST Files Without Outlook? Best Approach"}]},{"@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\/1fadcf635476835e586bca1ee680ce43","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 a technology professional with 7+ years of experience specializing in email systems, Exchange Server, Office 365, MS Outlook, and data migration solutions. He creates clear, practical, and solution-oriented content to help users and IT professionals resolve complex technical challenges efficiently.","sameAs":["https:\/\/www.linkedin.com\/in\/digirohit\/"],"url":"https:\/\/www.cigatisolutions.com\/blog\/author\/piblogadmin\/"},{"@type":"Question","@id":"https:\/\/www.cigatisolutions.com\/blog\/split-pst-file-without-outlook\/#faq-question-1774269685171","position":1,"url":"https:\/\/www.cigatisolutions.com\/blog\/split-pst-file-without-outlook\/#faq-question-1774269685171","name":"Q: What is the maximum safe size for a PST file before I should split it?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"<strong>Ans:<\/strong> Microsoft has defined 50 GB as the upper limit for PST files, and above this size, PST files may face issues. Oversized PST files are always prone to corruption, and PST file items can become inaccessible if the size is too large. It's best practice to split a PST file before it reaches this threshold.","inLanguage":"en-US"},"inLanguage":"en-US"},{"@type":"Question","@id":"https:\/\/www.cigatisolutions.com\/blog\/split-pst-file-without-outlook\/#faq-question-1774269922053","position":2,"url":"https:\/\/www.cigatisolutions.com\/blog\/split-pst-file-without-outlook\/#faq-question-1774269922053","name":"Q: What criteria should I use when choosing a PST splitter tool?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"<strong>Ans:<\/strong> Look for a tool that: supports splitting by size, date, folder, and year; maintains the integrity and original structure of the data during the splitting process; is compatible with both ANSI and Unicode PST files; and works without requiring Outlook installation on the system. Also verify it supports your specific version of Outlook and runs on your version of Windows.","inLanguage":"en-US"},"inLanguage":"en-US"}]}},"_links":{"self":[{"href":"https:\/\/www.cigatisolutions.com\/blog\/wp-json\/wp\/v2\/posts\/1241","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=1241"}],"version-history":[{"count":14,"href":"https:\/\/www.cigatisolutions.com\/blog\/wp-json\/wp\/v2\/posts\/1241\/revisions"}],"predecessor-version":[{"id":13244,"href":"https:\/\/www.cigatisolutions.com\/blog\/wp-json\/wp\/v2\/posts\/1241\/revisions\/13244"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.cigatisolutions.com\/blog\/wp-json\/wp\/v2\/media\/1244"}],"wp:attachment":[{"href":"https:\/\/www.cigatisolutions.com\/blog\/wp-json\/wp\/v2\/media?parent=1241"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.cigatisolutions.com\/blog\/wp-json\/wp\/v2\/categories?post=1241"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.cigatisolutions.com\/blog\/wp-json\/wp\/v2\/tags?post=1241"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}