How it works
- Choose your photos.
- Type the new size.
- Tap "Resize" and download.
Good for
- Passport photos for online forms
- Exact pixel sizes for job and exam forms
- Printing a photo at a set size in cm
Passport photo sizes
| Where | Size asked for |
|---|---|
| UK passport (GOV.UK) | At least 600 × 750 pixels, 50 KB to 10 MB |
| Canadian passport (Canada.ca) | JPG, 1200 × 1800 to 3000 × 4500 pixels, 200 KB to 5 MB |
Checked 18 October 2026. Rules change, so check the official page before you apply.
From the makers of these tools
All your documents, safe on your phone
IDs, insurance, bills and warranties in one app, with a reminder before anything expires.
- ScanPoint your camera. It crops the page for you.
- RememberReminders 30, 7 and 1 day before expiry, once you turn them on.
- PrivateEncrypted on your phone. No ads, no sign-up.
Download DocIt free
Questions
Is it safe?
Yes. Your files stay on your device and nothing is uploaded.
Is there a watermark?
No. No watermark and no sign-up.
Can I resize many photos at once?
Yes. Pick several, then download them all as a ZIP.
Related tools
- Compress image to a size in KB
- JPG to PDF to turn photos into one PDF
- HEIC to JPG for iPhone photos
- All free tools