Several different file formats work with Sigil. It can be used to open, edit or even convert files in various formats. Below is a list of file extensions that Sigil supports. The Sigil software is dedicated to handling these file types, so to be able to work with them fully, you should install it.
List of file extensions that work with the Sigil software. Remember that it is not a rule that you will be able to edit all the files mentioned with the help of Sigil. It happens that these are files that contain only data for the configuration of the Sigil software. Click on a given file extension for additional information.
By far the safest place to download Sigil is the software developer's website. There may be times when you do not find the installation files there. You will surely find information about the place where you can safely download them. If you use an untrusted source, you may become infected with a virus.
Go to Sigil developer website
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