Aadhaar Photo Resizer

How to resize a photo for Aadhaar

1. Drop or paste a recent passport-style photograph into the box above.
2. Pick the target file size — most Aadhaar uploads accept up to 100 KB.
3. Optionally rename the output file.
4. Click Resize photo and download.

What size does Aadhaar require?

The Unique Identification Authority of India accepts photos in passport size — 3.5 cm wide by 4.5 cm tall — for both new enrolment and biometric updates. Online file-size limits vary slightly by portal: most accept up to 100 KB, while some legacy systems cap at 50 KB or even 20 KB. This tool produces JPEG output (the universally-accepted format) and lets you target the exact limit your portal expects.

Tips for a good ID photo

• Plain background. White or off-white walls work best.
• Even lighting. Face the window for natural front light; avoid harsh shadows.
• Neutral expression. Mouth closed, eyes open, looking at the camera.
• No accessories that obscure features. Sunglasses, hats, and reflective glasses are not allowed.
• Recent photo. Aadhaar guidelines ask for a photograph taken in the last 6 months.

Need to print the same photo for a passport application? See our Passport Photo Maker. Need to also resize your signature? Try the Signature Resizer.

Aadhaar photo specifications (UIDAI)

For Aadhaar enrolment and biometric updates, the Unique Identification Authority of India accepts a passport-style photograph with these specifications:

• Dimensions: 3.5 cm × 4.5 cm (35 mm × 45 mm) — the standard followed by this tool's default 413 × 531 px output at 300 DPI
• File size: Most online portals accept up to 100 KB. Some legacy enrolment systems still cap at 50 KB or even 20 KB. The mAadhaar app accepts up to 100 KB.
• Format: JPEG (the universally accepted format)
• Background: Plain white or off-white. No patterns, gradients, or coloured backdrops.
• Face coverage: Face should occupy 70–80% of the frame, centered horizontally, eyes roughly one-third from the top.
• Recency: Must be a recent photograph — UIDAI guidance says within the last 6 months.

How to take a usable photo for Aadhaar

A smartphone camera is fine. Stand 1–1.5 meters from a plain white wall in even, soft light — facing a window during daytime is ideal. Avoid direct overhead lighting that creates shadows under your eyes and chin. Look directly at the camera with a neutral expression, mouth closed, eyes open, eyebrows visible. Hair should not cover your eyes or eyebrows. Spectacles are allowed if they don't have heavy frames or reflections; tinted lenses are not.

Common rejection reasons

• Background not white. Even a slight cream or beige tint can fail. Use a plain white wall, white sheet, or white screen.
• Smiling or showing teeth. Aadhaar photos must have neutral expressions.
• Wearing accessories. Sunglasses, hats, caps are not accepted. Religious head coverings are allowed if they don't obscure facial features.
• Photo too dark or too light. Tap your face on the phone screen to set exposure manually.
• Wrong aspect ratio. Phone cameras default to 4:3 or 16:9. Aadhaar wants approximately 7:9. This tool centre-crops automatically.

Aadhaar photo update fee

UIDAI's current charges schedule lists the general biometric update fee, including photo update, at ₹125. An Aadhaar photo update is treated as a biometric update — it must be done in person at an authorised Aadhaar Enrolment or Update Centre. There is no online photo-update option for Aadhaar (unlike address, which can be done online). Bring an ID proof and your Aadhaar number to the appointment.

Why this tool runs in your browser

An Aadhaar photo contains your face — biometric data. Uploading it to a random "free photo resizer" website means handing your biometric data to whoever runs that site. This tool processes everything in your browser using the Canvas API. The image never leaves your device. You can verify this by disconnecting from the internet after the page loads and resizing a photo offline — it will still work.

Disclaimer

UIDAI specifications can change without notice. Always cross-check the current photo specifications on the official UIDAI website (uidai.gov.in) before submitting documents for enrolment or update. This tool implements the most commonly accepted specifications as of May 2026 but is not affiliated with UIDAI or any government authority.

Frequently asked questions