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Can I put thumbnail on every type of files?

Hello, I wonder is it possible to include thumbnail like in powerpoint files on other type of files ?


Can you please clarify if you talking about file icons in the file browser popup file-browser.png?

For example, there are thumbnails on the left side when viewing powerpoints file in the viewer such as image below. Is it possible to add the thumbnails for other types of file such as for pdf file?

Image: ss50.PNG (3.4 KB)


Yes, thumbnails can be added for the most of supported file formats. Can you please clarify what project you’re running?

I am doing GroupDocs.Viewer using Java API


In case you running the Spring demo there is an option thumbnails that has to be set to true see configuration.yml#L76 that will enable thumbnails.