Powered by groupdocs.com and groupdocs.cloud.
By uploading your files or using our service you agree with our Terms of Service and Privacy Policy.
Convert your CHM files online. You can convert your CHM documents from any platform (Windows, Linux, macOS). No registration needed. Just drag and drop your CHM file on upload form, choose the desired output format and click convert button. Once conversion completed you can download your PPSM file.
You even can perform more advanced conversions. For example you can convert password protected documents. Just expand LoadOptions and enter the password of your file. Or you can add a watermark to the converted PPSM file. Expand the ConvertOptions and fill the fields for watermarking.
You can convert your CHM documents from anywhere, from any machine or even from a mobile device. The CHM converter is always available online and is completely free.
The CHM file format represents Microsoft HTML help file that consists of a collection of HTML pages. It provides an index for quick accessing the topics and navigation to different parts of the help document. The CHM file can be searched for contents via the provided search option. CHM is Microsoft Proprietary online help file format that is often used for software documentation.
Read moreFiles with PPSM extension represent Macro-enabled Slide Show file format created with Microsoft PowerPoint 2007 or higher. Another similar file format is PPTM which differs in opening with Microsoft PowerPoint in editable format instead of running as Slide Show. When run as slide show, the PPSM file shows the presentation slides with contents intact in the slide show and is in read-only mode by default. PPSM files can still be edited in Microsoft PowerPoint by opening it in PowerPoint.
Read moreYou can also convert CHM into many other file formats. Please see the complete list below.