Compiled HTML Help Format
Microsoft
Web Files
mime-type/not-avalible
11/24/2021
If you need to edit the CHM file, one of the safest methods is to download and install the software dedicated to working with CHM files. There are many tools known as CHM Online Editors, but it is not certain that they operate in a way that keeps the data contained in the file safe.
Remember, that not all of the mentioned programs will allow you to edit the CHM file. Click here for more information on CHM file extension
This is definitely the surest way. Choose one of the programs that support the CHM file extension, open your file and check the editing options. You will avoid the danger of virus installation if you download the software from the software developer 's website. You will find links to the software developers' websites on the subpage of each program. Examples of programs cooperating with CHM files, which make it possible to edit it.
The full list of CHM supporters
Remember that many file types have a text format and you can preview their contents by opening them, for example, with Windows Notepad. But beware - making manual changes to the CHM file or another may result in its damage. After saving the changes, it may not be possible to reopen the CHM file. For this reason, try to use software created to edit CHM files.
It seems that one of the software on the list must be able to edit the CHM files. Use other options if you still haven't found a way to edit CHM. Verified websites with the option to edit the file in the CHM format below.
Free Online File Edit Service
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