CHM to EPUB Converter
Select files for conversion or just drag and drop them to the upload area
How to convert CHM files to EPUB online?
Click "Choose File" button to select a chm file on your computer. CHM file size can be up to 50 Mb.
Convert CHM to EPUB
Click "Convert" button to start conversion.
Download your EPUB
When the conversion process is complete, you can download the EPUB file.
- First you need to add file for conversion: drag and drop your CHM file or click the "Choose File" button. Then click the "Convert" button. When CHM to EPUB conversion is completed, you can download your EPUB file.
- Document conversion is pretty fast. You can change CHM to EPUB in a few seconds.
- Of course! We delete uploaded files immediately, and converted ones after 24 hours. No one has access to your files. File conversion (including CHM to EPUB) is absolutely safe.
- Yes, you can use AnyConv on any operating system that has a web browser. Our CHM to EPUB converter works online and does not require software installation.
Information about CHM and EPUB file formats
|Full name||CHM - Microsoft Compiled HTML Help||EPUB - Electronic Publication|
|Developed by||Microsoft||International Digital Publishing Forum|
|Type of format||Document file format||Ebook file format|
|Description||Microsoft Compiled HTML Help is a Microsoft proprietary online help format, consisting of a collection of HTML pages, an index and other navigation tools. The files are compressed and deployed in a binary format with the extension .CHM, for Compiled HTML. The format is often used for software documentation.||EPUB is an e-book file format with the extension .epub that can be downloaded and read on devices like smartphones, tablets, computers, or e-readers. It is a free and open standard published by the International Digital Publishing Forum (IDPF). The term is short for electronic publication and is sometimes styled ePub.|
|Technical details||Help is delivered as a binary file with the .chm extension. It contains a set of HTML files, a hyperlinked table of contents, and an index file. The file format has been reverse-engineered and documentation of it is freely available. CHM files support the following features: data compression, built-in search engine, ability to merge multiple .chm help files, extended character support.||EPUB is the most widely supported vendor-independent XML-based (as opposed to PDF) e-book format. An EPUB file is a ZIP archive that contains, in effect, a website-including HTML files, images, CSS style sheets, and other assets. It also contains metadata. EPUB 3 is the latest version. By using HTML5, publications can contain video, audio, and interactivity, just like websites in web browsers.|
|File conversion||CHM conversion||EPUB conversion|
|Associated programs||Sumatra PDF, HTML Help Workshop||Adobe InDesign, calibre, LaTeX, Genebook, epubcheck.|