Turn any image into a 512, 800 or 1080 px square.
How to use
Choose a size and mode. Fit inside adds padding; Crop to fill trims the edges. Neither mode stretches the image.
Settings and limitations
Transparent padding needs PNG or WebP. Small images are enlarged to fill the square, which can look soft.
Limits: 25 MB and 50 megapixels per image.
Troubleshooting
If a file is rejected, check that it is a real JPG, PNG or WebP and not damaged. If a large batch is slow, process fewer files at once.
FAQs
Is my image cropped?
Only in crop mode. The result note always says which mode was used.
Can padding be transparent?
Yes, with PNG or WebP output.