Passport Size Photo – 413 × 531 Pixels (35mm × 45mm)
A 35mm × 45mm photo works out to approximately 413 × 531 pixels at 300 DPI. This is a useful size for many application photos, but Indian passport, visa, PAN and exam portals can have different photo rules. Check your specific form before choosing the dimensions, background, format and file size.
Passport Photo Size: Quick Reference
| Requirement | Reference value |
|---|---|
| Physical size | 35mm × 45mm (3.5cm × 4.5cm) |
| Pixel size at 300 DPI | Approximately 413 × 531 px |
| Pixel size at 200 DPI | Approximately 276 × 354 px |
| File format | Often JPG / JPEG; check your form |
| File size | Some forms specify 20KB–50KB; limits vary |
| Background | Follow the colour specified by your form |
| Face and framing | Follow the official photo instructions |
How to Resize a Passport Photo with SmartWish
- Open the SmartWish Image Resizer.
- Choose your photo from your phone or computer.
- If your form requires 413 × 531 pixels, select that preset if available or enter those pixel dimensions.
- Select JPG if that is the format required by your form.
- Enter the required target size in KB if your form specifies one.
- Resize, inspect the preview, then download and check the resulting file.
Resize Your Passport Photo Now (Free)
Using centimetres instead of pixels
If the resizer offers physical units, select centimetres, set DPI to 300 and enter 3.5cm × 4.5cm to calculate approximately 413 × 531 pixels. This pixel calculation alone does not confirm that the downloaded JPG contains 300-DPI metadata. See our DPI guide for the difference.
Tips Before Uploading Your Photo
- Use a clear, recent original photo and follow the form's recency rule.
- Use even lighting; avoid strong shadows or glare.
- Follow the form's background, head-position and expression requirements.
- Avoid stretching the face when changing width and height; crop to the required ratio first if necessary.
- Check the downloaded image's dimensions, format and file size before uploading.
- Prepare a signature separately if the form gives it different dimensions or KB limits.
Frequently Asked Questions
What is the pixel size of a 35mm × 45mm passport photo?
At 300 DPI, 35mm × 45mm is approximately 413 × 531 pixels. At 200 DPI, it is approximately 276 × 354 pixels. Always use the dimensions required by your specific form.
What file size should a passport photo be?
There is no single file-size limit for every application. Some forms ask for a JPG between 20KB and 50KB, while others set different limits. Check the instructions for your form.
Is my passport photo uploaded to a server?
The SmartWish resizer is designed to process the photo in your browser using the Canvas API rather than uploading it for image processing. See our Privacy Policy for more information.
Why does my passport photo look blurry after compressing it?
Blur can result from a low-resolution original, enlarging a small photo, an aggressive file-size limit or strong JPG compression. Use a clear original, set the required dimensions and inspect the downloaded image.