{"id":122800,"date":"2021-09-07T06:53:24","date_gmt":"2021-09-07T06:53:24","guid":{"rendered":"https:\/\/www.leawo.org\/entips\/?p=122800"},"modified":"2025-07-08T03:04:57","modified_gmt":"2025-07-08T03:04:57","slug":"convert-acsm-to-epub-online-1372","status":"publish","type":"post","link":"https:\/\/www.leawo.org\/entips\/convert-acsm-to-epub-online-1372.html","title":{"rendered":"How to Convert ACSM to ePub Online?"},"content":{"rendered":"<p>This guide would show you how to convert ACSM to ePub online and offline with different ACSM to ePub converter tools. You could get a practical ACSM to ePub online converter and an offline ACSM to ePub converter here. As well, some basic information about ACSM file will be introduced so as to let you better understand ACSM file and converting ACSM to ePub.  <\/p>\n<div class=\"anchor-list-dark\">\n<ul class=\"pl40\">\n<li><a href=\"#part1\">Part 1: Brief Introduction to ACSM File<\/a><\/li>\n<li><a href=\"#part2\">Part 2: How to Convert ACSM to ePub Online?<\/a><\/li>\n<li><a href=\"#part3\">Part 3: Other Converters to Convert ACSM to ePub Online<br \/>\n<\/a><\/li>\n<li><a href=\"#part4\">Part 4: How to Convert ACSM to ePub with Prof. DRM?<\/a><\/li>\n<li><a href=\"#part5\">Part 5: FAQ about ACSM to ePub <\/a><\/li>\n<\/ul>\n<\/div>\n<div class=\"anchor-list-green-bg\">\n<p>You may also be interested in:<\/p>\n<ul>\n<li><a href=\"https:\/\/www.leawo.org\/entips\/how-to-open-acsm-file-on-different-devices-1372.html\" title=\"How To Open An ACSM File?\" rel=\"noopener nofollow sponsored\" target=\"_blank\">How To Open An ACSM File?<\/a> <\/li>\n<\/ul>\n<\/div>\n<h2 id=\"part1\" class=\"wp-part pl20 mt10\"><strong>Part 1: Brief Introduction to ACSM File<\/strong><\/h2>\n<p>A file with the .ACSM file extension is an Adobe Content Server Message file. It's used by Adobe Digital Editions (ADE) to activate and download Adobe DRM protected content. ACSM file is actually not an eBook file but only contains information that communicates with Adobe's server to authorize you to download the eBooks you've purchased on different devices under the same Adobe Digital Editions account.   <\/p>\n<div class=\"tc2\" style=\"align: middle;\"><a onClick=\"return hs.expand(this)\" href=\"https:\/\/www.leawo.org\/tutorial\/wp-content\/uploads\/2018\/10\/acsm-file.jpg\"><img decoding=\"async\" data-src=\"https:\/\/www.leawo.org\/tutorial\/wp-content\/uploads\/2018\/10\/acsm-file.jpg\" title=\"Log in Adobe Digital Editions app\" alt=\"Log in Adobe Digital Editions app\" width=\"550\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" class=\"lazyload\"><\/a><\/div>\n<p>Since it's not a real eBook file, you actually couldn't open ACSM files on devices other than those with Adobe Digital Editions app. Adobe Digital Editions is used to open ACSM files on Windows, macOS, Android, and iOS devices. When the book is downloaded on one device, it can be downloaded to any other device that's using Adobe Digital Editions under that same user ID.  <\/p>\n<p>Since ACSM files are not eBooks, you need to firstly turn ACSM files into eBook files within Adobe Digital Editions. Follow the below steps to learn how to turn ACSM files into eBook files:<\/p>\n<p><span style=\" background-color:#1E90FF \">Step 1:<\/span> Install Adobe Digital Editions (ADE).\n<\/p>\n<p><span style=\" background-color:#1E90FF \">Step 2:<\/span> Register with your Adobe account.  <\/p>\n<p><span style=\" background-color:#1E90FF \">Step 3:<\/span> Drag the .ACSM file into ADE.  <\/p>\n<p><span style=\" background-color:#1E90FF \">Step 4:<\/span> ADE would convert ACSM to EPUB.  <\/p>\n<p><span style=\" background-color:#1E90FF \">Step 5:<\/span> Use EPUB DRM Removal to remove DRM from the EPUB. <\/p>\n<p>Now, you've got your ACSM files in EPUB format. These ePub files sometimes are DRM protected. You need to remove the DRM protection upon these ePub files and then convert to non-DRM ePub files. <\/p>\n<h2 id=\"part2\" class=\"wp-part pl20 mt10\"><strong>Part 2: How to Convert ACSM to ePub Online?<\/strong><\/h2>\n<p>If you have DRM-free ACSM file, you could turn to online ACSM to ePub converter to convert DRM-free ACSM file to ePub online for free. The below guide takes ebook.online-convert.com for example to show you how to convert ACSM file to ePub online. <\/p>\n<div class=\"tc2\" style=\"align: middle;\"><a onClick=\"return hs.expand(this)\" href=\"https:\/\/www.leawo.org\/tutorial\/wp-content\/uploads\/2018\/10\/online-ebook-converter.jpg\"><img decoding=\"async\" data-src=\"https:\/\/www.leawo.org\/tutorial\/wp-content\/uploads\/2018\/10\/online-ebook-converter.jpg\" title=\"ACSM to ePub Online\" alt=\"ACSM to ePub Online\" width=\"550\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" class=\"lazyload\"><\/a><\/div>\n<p>Follow the below steps to learn how to convert ACSM file to ePub online:<\/p>\n<p><span style=\" background-color:#FFE4BE  \">Step 1:<\/span>\tOpen https:\/\/ebook.online-convert.com\/convert-to-epub page.\n<\/p>\n<p><span style=\" background-color:#FFE4BE  \">Step 2:<\/span> Click the \"Choose Files\" button to choose the ACSM file from your local drive. You could also directly copy ACSM file link or add from Dropbox and Google Drive as you like.\n<\/p>\n<p><span style=\" background-color:#FFE4BE  \">Step 3:<\/span> Under the \"Original settings\" frame, do essential settings. Under \"Target eBook reader\"\n<\/p>\n<p><span style=\" background-color:#FFE4BE  \">Step 4:<\/span> Under the \"Save settings\" frame, enter a name.\n<\/p>\n<p><span style=\" background-color:#FFE4BE  \">Step 5:<\/span> Finally, click the \"Start conversion\" button to start converting ACSM file to ePub format. Once the converting finishes, you will be given a download link. Click to download the converted ACSM file to your local drive.\n<\/p>\n<p>Now, you have successfully converted ACSM  file to ePub online with this ACSM to ePub online converter. <\/p>\n<h2 id=\"part3\" class=\"wp-part pl20 mt10\"><strong>Part 3: Other Converters to Convert ACSM to ePub Online <\/strong> <\/h2>\n<p>Have ever used online-convert? Apart from online-convert, there are also other websites offering same features for you to convert ACSM to ePub online. You can check them in the following list:<\/p>\n<h3 class=\"title4\">1. Anyconv <\/h3>\n<p>AnyConv is an online tool to convert files format easily. Documents, images, spreadsheets, e-books, archives, presentations, audio, video - over 400 different formats are supported. Since AnyConv works online in a web browser, software installation is not required. Multilingual interface is also available.<\/p>\n<div class=\"tc2\" style=\"align: middle;\">\n<a onClick=\"return hs.expand(this)\" href=\" https:\/\/www.leawo.org\/entips\/wp-content\/uploads\/2021\/09\/acsm-to-epub-converter-anyconv.jpg \"><br \/>\n<img decoding=\"async\" class=\"img_big lazyload\" data-src=\"https:\/\/www.leawo.org\/entips\/wp-content\/uploads\/2021\/09\/acsm-to-epub-converter-anyconv.jpg\" alt=\" acsm-to-epub-converter-anyconv \" width=\"500\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 800px; --smush-placeholder-aspect-ratio: 800\/450;\"><\/noscript><\/a>\n<\/div>\n<h3 class=\"title4\">2. Convertio <\/h3>\n<p>Convertio is a website offering different conversion such as audio converter, video converter, ebook converter, etc. It's a browser-based tool which enables you to convert ACSM to ePub in a browser. Cloud processing will accelerate the conversion  and it won't take up storage space on your device. It can be accessed anytime, anywhere.<\/p>\n<div class=\"tc2\" style=\"align: middle;\">\n<a onClick=\"return hs.expand(this)\" href=\" https:\/\/www.leawo.org\/entips\/wp-content\/uploads\/2021\/09\/Convertio-acsm-to-epub.jpg \"><br \/>\n<img decoding=\"async\" class=\"img_big lazyload\" data-src=\"https:\/\/www.leawo.org\/entips\/wp-content\/uploads\/2021\/09\/Convertio-acsm-to-epub.jpg\" alt=\" Convertio-acsm-to-epub \" width=\"500\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 1423px; --smush-placeholder-aspect-ratio: 1423\/709;\"><\/noscript><\/a>\n<\/div>\n<p>However, we should know that there are some limitations of online ACSM to ePub converter tools, including:<\/p>\n<p>1.\tDRM removal failure: most online ACSM file to ePub converters online don't support DRM removal.\n<\/p>\n<p>2.\tRequire you to register. Some tools even require you to upgrade to Pro version, which will cost your cash.  <\/p>\n<p>3.\tYou could only convert one file at a time. <\/p>\n<p>Therefore, we need some other more powerful ACSM file converter to convert ACSM file to ePub or other formats. The below content would show you the best ACSM to ePub converter and how to convert ACSM file to ePub. <\/p>\n<h2 id=\"part4\" class=\"wp-part pl20 mt10\"><strong>Part 4: How to Convert ACSM to ePub with Prof. DRM? <\/strong><\/h2>\n<p><strong><a href=\"https:\/\/www.leawo.org\/tunescopy\/\">Leawo Prof. DRM<\/a><\/strong> could help you convert ACSM file to ePub format with ease once  you've added your ACSM files into ADE. It is a professional DRM removal program  that could remove DRM protection upon Adobe Digital Editions eBooks and then  convert Adobe Digital Editions eBooks to DRM-free ePub, PDF, Mobi, and other  formats. It is the best ACSM to ePub file converter you could get in the  market. You could easily convert all ACSM files in Adobe Digital Editions to  ePub at the same time. <\/p>\n<p>The following guide would show you how to convert ACSM file to ePub eBook with Leawo Prof. DRM. You need to firstly download and install Leawo Prof. DRM on your computer.<\/p>\n<ul class=\"rec\">\n<li><a href=\"https:\/\/www.leawo.org\/images\/tutorial\/product\/win\/prof-drm.jpg\" onClick=\"if (!window.__cfRLUnblockHandlers) return false; return hs.expand(this)\"><img decoding=\"async\" data-src=\"https:\/\/www.leawo.org\/images\/tutorial\/product\/win\/prof-drm.jpg\" title=\"Leawo Prof. DRM\" alt=\"Leawo Prof. DRM\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" class=\"lazyload\"><\/a><\/li>\n<li>\n<h3 align=\"left\"><a href=\"https:\/\/www.leawo.org\/tunescopy\/\" target=\"_blank\" rel=\"noopener noreferrer\"><strong>Leawo Prof. DRM<\/strong><\/a><\/h3>\n<ol class=\"ol-inside\">\n<li>Convert iTunes DRM-protected M4V movie and TV show to DRM-Free MP4<\/li>\n<li>Remove DRM from M4B, AA, AAX files and convert any Audible AA, AAX file to MP3, even without iTunes authorization <\/li>\n<li>Convert iTunes DRM-Protected M4P and non-DRM iTunes M4A Music to MP3<\/li>\n<li>Remove DRM-protection on Spotify music and convert to Universal audio format for enjoying music offline on any devices <\/li>\n<li>Convert DRM-protected eBook from Kindle, Kobo, Adobe to DRM-free epub, mobi, azw3, txt, etc., format<\/li>\n<\/ol>\n<div><a href=\"https:\/\/www.leawo.org\/downloads\/tunescopy.html\" class=\"rec-dl-win\" target=\"_blank\" rel=\"nofollow noopener\">Download Win<\/a><a href=\"https:\/\/www.leawo.org\/downloads\/tunescopy-mac.html\" class=\"rec-dl-mac\" target=\"_blank\" rel=\"nofollow noopener\">Download Mac<\/a><\/div>\n<\/li>\n<\/ul>\n<h3 class=\"h3-icon bu\"><span>\u25ce<\/span>Step 1: Log in Adobe Digital Editions<\/h3>\n<p>Make sure you've installed ADE (Adobe Digital Editions) on your computer and added the ACSM files into your ADE. Launch Adobe Digital Edition software on your computer and log in with your account.  <\/p>\n<div class=\"tc2\" style=\"align: middle;\">\n<a onClick=\"return hs.expand(this)\" href=\"https:\/\/www.leawo.org\/tutorial\/wp-content\/uploads\/2018\/09\/login-adobe.jpg\"><img decoding=\"async\" data-src=\"https:\/\/www.leawo.org\/tutorial\/wp-content\/uploads\/2018\/09\/login-adobe.jpg\" title=\"Log in Adobe Digital Editions app\" alt=\"Log in Adobe Digital Editions app\" width=\"500\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" class=\"lazyload\"><\/a><\/div>\n<p><strong>Note<\/strong>: If the ACSM files can not be opened normally, you may click the right mouse, select \"Open With\"\u2013 \"Adobe Digital Editions\". When Adobe Digital Editions runs, it will download the corresponding substantial eBook files contained in the ACSM file automatically. You need to make sure that your computer is connected to the internet in this whole process. If the network is cut off halfway, you need to re-download.<\/p>\n<h3 class=\"h3-icon bu\"><span>\u25ce<\/span>Step 2: Add ACSM files from Adobe Digital Editions<\/h3>\n<p>Launch Leawo Prof. DRM and then click the \"Add File\" button on the interface. On the left sidebar, you could see an \"Adobe\" tab, which includes all eBooks on your ADE. Choose the ACSM files you would like to convert to ePub.  <\/p>\n<div class=\"tc2\" style=\"align: middle;\"><a onClick=\"return hs.expand(this)\" href=\"https:\/\/www.leawo.org\/tutorial\/wp-content\/uploads\/2018\/09\/add-file.jpg\"><img decoding=\"async\" data-src=\"https:\/\/www.leawo.org\/tutorial\/wp-content\/uploads\/2018\/09\/add-file.jpg\" title=\"Add Adobe eBooks\" alt=\"Add Adobe eBooks\" width=\"500\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" class=\"lazyload\"><\/a><\/div>\n<h3 class=\"h3-icon bu\"><span>\u25ce<\/span>Step 3: Set output format<\/h3>\n<p>Click the pencil icon in each loaded eBook title and then choose ePub as output format. For time saving, check \"Apply to all eBook files\" option.  <\/p>\n<div class=\"tc2\" style=\"align: middle;\">\n<a onClick=\"return hs.expand(this)\" href=\"https:\/\/www.leawo.org\/tutorial\/wp-content\/uploads\/2018\/09\/choose-output-format.jpg\"><img decoding=\"async\" data-src=\"https:\/\/www.leawo.org\/tutorial\/wp-content\/uploads\/2018\/09\/choose-output-format.jpg\" title=\"Set output format\" alt=\"Set output format\" width=\"550\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" class=\"lazyload\"><\/a><\/div>\n<h3 class=\"h3-icon bu\"><span>\u25ce<\/span>Step 4: Set output directory<\/h3>\n<p>After setting output format, open the  \"Output\" box to set output directory to save the final ePub eBook files.<\/p>\n<div class=\"tc2\" style=\"align: middle;\">\n<a onClick=\"return hs.expand(this)\" href=\"https:\/\/www.leawo.org\/tutorial\/wp-content\/uploads\/2018\/09\/set-output-format4.jpg\"><img decoding=\"async\" data-src=\"https:\/\/www.leawo.org\/tutorial\/wp-content\/uploads\/2018\/09\/set-output-format4.jpg\" title=\"Set output directory\" alt=\"Set output directory\" width=\"550\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" class=\"lazyload\"><\/a><\/div>\n<p>Step 5: Convert ACSM file to ePub<\/h3>\n<p>Finally, click the bottom right \"Convert\" button. This DRM removal and eBook converter software would then start to convert ACSM file to ePub immediately<\/p>\n<div class=\"tc2\" style=\"align: middle;\">\n<a onClick=\"return hs.expand(this)\" href=\"https:\/\/www.leawo.org\/tutorial\/wp-content\/uploads\/2018\/10\/converting5.jpg\"><img decoding=\"async\" data-src=\"https:\/\/www.leawo.org\/tutorial\/wp-content\/uploads\/2018\/10\/converting5.jpg\" title=\"Convert ACSM file\" alt=\"Convert ACSM file\" width=\"500\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" class=\"lazyload\"><\/a><\/div>\n<p>After converting, the ACSM files would  become DRM-free ePub eBook files. You could then <strong><a href=\"https:\/\/www.leawo.org\/tutorial\/how-to-add-and-transfer-epub-to-ipad-1114.html\">transfer  eBooks to iOS<\/a><\/strong> to read ACSM files on iOS devices, or copy and paste the  converted ACSM files (now in ePub format) to Android devices for unlimited  reading. <\/p>\n<div class=\"anchor-list-green-bg\">\n<p>Note:<\/p>\n<ul>  The DRM removal happens in the  background of Leawo Prof. DRM. Therefore you don't need to make any operation.  The program would do that for you.  <\/ul>\n<\/div>\n<h2 id=\"part5\" class=\"wp-part pl20 mt10\"><strong>Part 5: FAQ about ACSM to ePub<\/strong> <\/h2>\n<div class=\"part2-tips rounded_5 mb30\">\n<ul class=\"clearfix\">\n<li>\n<dl>\n<dt>1. How Can I Switch an Account in Adobe Digital Editions? <span class=\"part2-triangle triangle-d\"><\/span><\/dt>\n<dd>To Switch you Adobe Digital Editions account, press \"Ctrl + Shift + D\" (Mac: \"Command + Shift + D\") to logout and re-authorize with the new Adobe ID.<\/dd>\n<\/dl>\n<\/li>\n<li>\n<dl>\n<dt>2. Why Files in My Library aren't Available? <span class=\"part2-triangle triangle-l\"><\/span><\/dt>\n<dd class=\"none\">ACSM, EPUB, and PDF files from your library will expire, which means that they will only work for a limited time after you download them. Remember to view them before they are expired.<\/dd>\n<\/dl>\n<\/li>\n<li>\n<dl>\n<dt>3. Where can I Find Converted ebook Files?<span class=\"part2-triangle triangle-l\"><\/span><\/dt>\n<dd class=\"none\">If Adobe Digital Editions works properly and you can find the epub files from the locations below:<br \/>\n<strong>Windows:<\/strong> My Documents\/My Digital Editions<br \/>\n<strong>Mac:<\/strong> Finder_Documents_Digital Editions<\/dd>\n<\/dl>\n<\/li>\n<li>\n<dl>\n<dt>4. Why I Get Error Message Says: .epub and .acsm Files are no Longer Associated?<span class=\"part2-triangle triangle-l\"><\/span><\/dt>\n<dd class=\"none\">If there are two different versions of Adobe Digital Editions installed on the same device, users will get this error. You only need to right click on the ACSM file and Select Open with > Choose Another App > Adobe Digital Editions.<\/p>\n<\/dd>\n<\/dl>\n<\/li>\n<\/ul>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>This guide would show you how to convert ACSM to ePub online and offline with different ACSM to ePub converter tools. You could get a practical ACSM to ePub online converter and an offline ACSM to ePub converter here. As &hellip;<\/p>\n<p class=\"read-more\"><a href=\"https:\/\/www.leawo.org\/entips\/convert-acsm-to-epub-online-1372.html\">Read more &raquo;<\/a><\/p>\n","protected":false},"author":4,"featured_media":54209,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[423],"tags":[416],"class_list":["post-122800","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-convert-ebooks","tag-prof-drm"],"acf":[],"aioseo_notices":[],"views":35943,"_links":{"self":[{"href":"https:\/\/www.leawo.org\/entips\/wp-json\/wp\/v2\/posts\/122800","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.leawo.org\/entips\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.leawo.org\/entips\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.leawo.org\/entips\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.leawo.org\/entips\/wp-json\/wp\/v2\/comments?post=122800"}],"version-history":[{"count":10,"href":"https:\/\/www.leawo.org\/entips\/wp-json\/wp\/v2\/posts\/122800\/revisions"}],"predecessor-version":[{"id":147644,"href":"https:\/\/www.leawo.org\/entips\/wp-json\/wp\/v2\/posts\/122800\/revisions\/147644"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.leawo.org\/entips\/wp-json\/wp\/v2\/media\/54209"}],"wp:attachment":[{"href":"https:\/\/www.leawo.org\/entips\/wp-json\/wp\/v2\/media?parent=122800"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.leawo.org\/entips\/wp-json\/wp\/v2\/categories?post=122800"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.leawo.org\/entips\/wp-json\/wp\/v2\/tags?post=122800"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}