Official photo requirements
Her Majesty's Passport Office (HMPO) requires digital passport photos to be 35mm wide × 45mm tall with specific head positioning requirements. This tool helps you resize your existing photo to meet the UK passport digital upload specifications.
UK Passport Digital Photo Requirements (HMPO)
| Parameter | Requirement |
|---|---|
| Print dimensions | 35 × 45 mm |
| Min. digital size | 600 × 750 px |
| File size | Up to 10MB (JPEG) |
| Background | Plain light grey or cream |
| Head height | 29–34 mm from chin to crown |
Who uses this tool
- UK citizens applying or renewing passports online.
- Parents preparing passport photos for children.
- Applicants who need to meet the strict HMPO photo checker.
Step-by-step guide
- Take a quality photo. Use natural daylight. Ensure the background matches the country requirement (usually white).
- Upload your photo above. The tool is pre-configured with the correct dimensions for this country.
- Download and verify. Check the file size and dimensions match the official requirements.
- Submit to the portal. Upload the resized photo to the official application system.
Related tools
- Background Remover – get a plain white background.
- Background Color Changer – switch to the required background colour.
- All Passport Photo Tools – browse other countries.
Frequently Asked Questions
What size photo do I need for a UK Passport Photo?
The exact requirements are shown in the table above. Always verify with the official government portal, as requirements can change between application cycles.
Is it safe to resize passport photos online?
Yes. PhotoResizer.in processes images in your browser and does not permanently store them. Your photos remain private and under your control.
Can I use a phone selfie for my passport photo?
You can, as long as the photo meets the official requirements for background colour, head position, lighting, and resolution. Use this tool to resize and compress it to the correct dimensions.