Free · On-device · No sign-up
Resize an image to 50×50 mm
Resize any photo to exactly 50×50 mm (591×591 px at 300 DPI). Choose whether to crop to fill the frame or fit the whole picture with a border.
Drop your photo here
Tap to choose, drag and drop, or paste. JPG, PNG, HEIC, WebP.
Processed on your device. Never uploaded.
How it works
- 01
Crop to fill keeps the frame full and trims the edges around the centre of your photo.
- 02
Fit + border keeps the whole picture and pads the rest with white.
- 03
Physical sizes are converted at 300 DPI and written into the file, so it prints at true size.
- Pixels at 300 DPI
- 591×591
- Pixels at 600 DPI
- 1181×1181
- Aspect ratio
- 1
Tips
- For ID photos, use a document tool instead — it positions your head, not just the frame.
- Enlarging a small image can't add detail; start from the largest original you have.
Questions
How do I resize a picture to 50×50 mm?
Drop it here. It's resized to 50×50 mm instantly (591×591 pixels); adjust fit, unit or DPI under the options if needed.
Will it stretch my photo?
No, unless you pick 'Stretch'. Crop and fit modes keep the original proportions.
Is it free and private?
Yes on both counts — it runs in your browser and nothing is uploaded.