How to open CHM2WEB files

Did your computer fail to open a CHM2WEB file? We explain what CHM2WEB files are and recommend software that we know can open or convert your CHM2WEB files.

What is a CHM2WEB file?

The CHM2WEB file extension indicates to your device which app can open the file. However, different programs may use the CHM2WEB file type for different types of data.

While we do not yet describe the CHM2WEB file format and its common uses, we do know which programs are known to open these files, as we receive dozens of suggestions from users like yourself every day about specific file types and which programs they use to open them.

We are continually working on adding more file type descriptions to the site, so if you have information about CHM2WEB files that you think will help others, please use the Update Info link below to submit it to us - we'd love to hear from you!

Generic CHM2WEB

These apps are known to open certain types of CHM2WEB files. Since many different programs may use CHM2WEB files for different purposes, you may need to try a few of the apps to open your specific CHM2WEB file.

chm2web Prochm2web ProUser submitted
chm2web Standardchm2web StandardUser submitted

Try a universal file viewer

Try a universal file viewer like Free File Viewer. It can open over 200 different types of files - and most likely yours too. Download Free File Viewer here.

We have not verified any programs that we know for certain can work with CHM2WEB-files on Mac. If you know one, please use the Suggest link below and tell us about it!
We have not verified any online services that we know for certain can work with CHM2WEB-files. If you know one, please use the Suggest link below and tell us about it!