Aadhaar (UIDAI) update / enrolment photo — resize & compress
UIDAI Self Service Update Portal (SSUP) and many Aadhaar-linked KYC flows accept a passport-style colour photograph in JPEG of roughly 10–100 KB. Crop and compress your Aadhaar photo locally here — your image never leaves your phone or laptop.
🔒 100% private — your image never leaves your deviceAadhaar photo & signature size at a glance
| Item | Dimensions | File size | Format |
|---|---|---|---|
| Photograph | Passport-style colour photo, 10–100 KB | 10–100 KB | JPEG |
| Signature | Scanned signature, 5–50 KB | 5–50 KB | JPEG |
How to resize your Aadhaar photo and signature
- The tool above is already set to the Aadhaar photo size. Switch to Signature using the toggle when you need the signature.
- Tap to upload your scanned photo or signature.
- Crop inside the locked box and tap Resize & Compress.
- Download the JPEG and upload it to the Aadhaar portal.
Aadhaar — FAQs
What photo can I upload to update Aadhaar online?
A recent passport-style colour photo in JPEG, typically 10–100 KB. The Aadhaar preset produces JPEGs in this band at the correct dimensions.
Can Aadhaar enrolment use a phone photo?
For the official biometric enrolment your photo is captured at the Seva Kendra. The online SSUP flow does accept an uploaded JPEG for some updates — use this tool to format it.
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Not affiliated with any government body or examination authority. The sizes shown are commonly-required values and may change — always verify against the official Aadhaar notification before uploading.