Convert.Guru

CHM Converter

Convert CHM files online for free


Drop or upload your .CHM file

How to convert your CHM file

  1. Click Select File above, and choose your CHM file.
  2. You'll see a preview.
  3. Click the "Convert file to..." button to save your file in the format you want.


Convert CHM to another file type

The converter easily converts your CHM file to various formats—free and online. No Word or extra software needed.

  • CHM to PDF
  • CHM to HTML
  • CHM to EPUB
  • CHM to MARKDOWN
  • CHM to TXT
  • CHM to HTM
  • CHM to CSS
  • CHM to JS
  • CHM to PHP
  • CHM to ASP
  • CHM to ASPX
  • CHM to JSP

Convert a file to CHM

The converter also works in reverse, allowing you to convert your file into the CHM file type—in the best quality.

  • RSS to CHM
  • CSS to CHM
  • CGI to CHM
  • SITEMAP to CHM
  • PL to CHM
  • WEBMANIFEST to CHM
  • JSON to CHM
  • JS to CHM
  • XML to CHM
  • HTML to CHM
  • ICO to CHM
  • HTM to CHM

About CHM files

CHM (Compiled HTML Help) files are a type of file format used to store help documents and manuals. They are created using HTML, which is a markup language used to create webpages. CHM files are commonly used to store help documents and manuals for software applications.

CHM files can be converted to other formats such as PDF, HTML, EPUB, and TXT using software such as Microsoft HTML Help Workshop. It is important to note that the conversion process can be challenging and time-consuming, as CHM files are not always compatible with other formats. Additionally, CHM files are not always supported by all web browsers, making them difficult to access online.

For these reasons, it is recommended to use a free and easy online website such as Convert.Guru to convert CHM files. Convert.Guru offers a simple and convenient way to convert CHM files to other formats, such as PDF, HTML, EPUB, and TXT.


The CHM Converter Story

The history of Convert.Guru began more than 25 years ago in California, when Tom Simondi published the most comprehensive database of file formats on his website. Before that, Tom had worked on Space Shuttle development at the Air Force Systems Command’s Space Division in Los Angeles. He is known as one of the top programmers of the late 1980s.

When Microsoft integrated Tom’s Filext database into Windows XP, it became the leading platform for analyzing and processing file types and formats.

Today, we use the latest technologies to analyze, process, and convert one of the world's largest collections of file formats. We are committed to developing the best CHM converter by continuously improving quality, usability, and reliability.

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