Are There Any Limitations On Images I Can Upload to Snapfish?

Yes. While Snapfish supports almost all JPG/JPEG and PNG images produced by modern cameras and smartphones, Snapfish don't support the following file types and sizes:

Any image file type other than JPG/JPEG and PNG (we cannot upload GIF, BMP, TIFF, PSD, AI, PDF, WEBP, or any other image file types)
Images larger than 150MB
Images larger than 100 megapixel (MP)
Video and audio files
In addition, not all JPG/JPEG files are supported. Currently, we only support 8-bit RGB and sRGB color space. This excludes certain JPG file types such as JPEG2000 (or JP2). If any of your images don't fit our standards, you'll be alerted.
PNG file uploads are converted to JPG in our system, and any alpha channel transparencies within them will not be preserved. Transparencies will appear white in your online version.