CHM to PDF Converter

Batch convert chm files to pdf online. Change chm to pdf on Windows, Mac, Iphone or Android in a couple of clicks.

Select files for conversion or drag and drop them to the upload area.
Your files are securely protected and available only to you.
All files are automatically deleted from our servers after 1 hour.

How to convert CHM files to PDF online?

Step-by-step instructions for converting chm files to pdf

Upload CHM-file

Click "Choose File" button to select a chm file on your computer. CHM file size can be up to 100 Mb.

Convert CHM to PDF

Click "Convert" button to start conversion.

Download your PDF

When the conversion process is complete, you can download the PDF file.

FAQ

  • ❓ How can I convert CHM to PDF?
    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 PDF conversion is completed, you can download your PDF file.
  • ⏱️ How long does it take to convert CHM to PDF?
    Document conversion is pretty fast. You can change CHM to PDF in a few seconds.
  • 🛡️ Is it safe to convert CHM to PDF on AnyConv?
    Of course! We delete uploaded files immediately, and converted ones after 1 hour. No one has access to your files. File conversion (including CHM to PDF) is absolutely safe.
  • 💻 Can I convert CHM to PDF on Mac OS or Linux?
    Yes, you can use AnyConv on any operating system that has a web browser. Our CHM to PDF converter works online and does not require software installation.

Information about CHM and PDF file formats

Name CHM PDF
Full name CHM - Microsoft Compiled HTML Help PDF - Portable Document Format
File extension .chm .pdf
MIME type application/vnd.ms-htmlhelp application/pdf, application/x-pdf, application/x-bzpdf, application/x-gzpdf
Developed by Microsoft Adobe Systems
Type of format Document file format Document 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. The Portable Document Format (PDF) is a file format used to present documents independent of application software, hardware, and operating systems. Each PDF file encapsulates a complete description of a fixed-layout flat document, including the text, fonts, graphics, and other information needed to display it.
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. In addition, CHM files support the following features: data compression, built-in search engine, ability to merge multiple .chm help files, extended character support. The PDF combines three technologies: A subset of the PostScript page description programming language for generating the layout and graphics. A font-embedding/replacement system to allow fonts to travel with the documents. A structured storage system bundles these elements and any associated content into a single file, with data compression where appropriate.
File conversion CHM conversion PDF conversion
Associated programs Sumatra PDF, HTML Help Workshop Adobe Acrobat, Adobe InDesign, Adobe FrameMaker, Adobe Illustrator, Adobe Photoshop, Google Docs, LibreOffice, Microsoft Office, Foxit Reader, Ghostscript.
Wiki https://en.wikipedia.org/wiki/Microsoft_Compiled_HTML_Help https://en.wikipedia.org/wiki/Portable_Document_Format