SharinPix supports different kinds of formatss:

• Native Image format: JPG PNG GIF BMP WEBP HEIF ARW CR2 TIFF SVG ICO
• Adobe Tools format: PDF EPS PSD AI
• Other format: ANY! (without preview / only with Premium Plan)

For PDF files, SharinPix renders each page as an image and groups all the pages under the same icon. 

Find a complete list of all extension/format supported here.