Aadhaar photo size in KB
Quick answer
There isn't one — and that's the useful answer. Residents don't upload a photograph to update Aadhaar. UIDAI captures it live at an Aadhaar Seva Kendra as part of a biometric update, so there is no JPG to resize or compress to a KB target.
The short version: a photograph change on Aadhaar is abiometric update, done in person. An operator takes the photo at the centre. There is no upload step, so no file size applies to you.
What UIDAI actually supports
| Change | How |
|---|---|
| Address | Online, via the myAadhaar self-service portal |
| Supporting documents (PoI / PoA) | Online, via the myAadhaar self-service portal |
| Photograph | In person only — live capture at an Aadhaar Seva Kendra (a fee applies) |
| Fingerprints / iris | In person only — same biometric update visit |
Source and current process: UIDAI — Updating data on Aadhaar. Fees and the exact process are set by UIDAI and can change — that page is the authority, not this one.
If you came here to resize a photo
You may be thinking of a different form. These genuinely do take an uploaded photo at a set size, and the tools below run entirely in your browser — nothing is uploaded to us:
Frequently asked questions
What is the Aadhaar photo size in KB?
There is no size for you to hit, because residents do not upload a photograph for Aadhaar. UIDAI captures the photo live at an Aadhaar Seva Kendra as part of a biometric update, so there is no file to prepare or compress.
Can I update my Aadhaar photo online?
No. UIDAI’s online self-service covers address and document updates. A photograph change is a biometric update and has to be done in person at an Aadhaar Seva Kendra or enrolment centre. Check the UIDAI page linked above for the current process and fee.
Why do so many sites sell an "Aadhaar photo resizer"?
Because the phrase is searched a lot. That does not make it real — a resized JPG is not something the Aadhaar photo-update process accepts. We would rather tell you that than take the click.
What can I actually prepare a photo for?
Plenty of Indian forms genuinely do want an uploaded photo at a set size — passport and visa applications, and most exam portals (NEET, SSC, UPSC, bank exams). Those tools are linked below and run entirely in your browser.