Accepted formats and maximum size
Updated July 23, 2026
We accept JPEG, PNG, WEBP and HEIC. Every file is checked on our servers before it's stored, so an unsupported format is rejected right away.
The most any single file can weigh right now is {max_upload_mb} MB. You'll see this in the upload area, and again in the error message if you go over.
What we don't take: RAW files (CR2, NEF, ARW and the like), PDFs, videos and ZIP archives. Convert your RAW files to JPEG before uploading.
Tip: a DSLR JPEG often tops 20 MB. If yours get rejected for size, export at 90% quality with a long edge of 4,000 px. Your guests won't see the difference, and the upload runs much faster.
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