Aadhaar online update: photo, signature & document size

Make your proof of identity / address for myAadhaar online address / document update match the official spec in one go, with a pass/fail check before you upload.

Last verified: 19 Oct 2026 Official sources Official website ↗

Files never leave your device

Important changes & notes

Aadhaar photo and biometrics can only be updated at an enrolment centre. Online, you upload only the supporting document.
UIDAI asks for a clear, coloured scan of the original document in PDF or JPEG. For documents like a passport or rent agreement, include all the required pages.
UIDAI's FAQs do not state a file size limit; the upload screen shows it. If your file is rejected as too large, compress it here first.

Required specification

From the official notification. ConvertRight sizes your files to these values.

Document	Format	Dimensions	File size
Proof of identity / address	PDF or JPG/JPEG	Not specified	Not specified

Application kit

0 of 1 ready

Do each document below. Everything stays on your device.

Proof of identity / address

PDF or JPG/JPEG

Drop your files here Processed on your device

Images and PDFs are combined into one PDF.

Tips

Clear colour scan of the original, all edges visible.
The document must be in the Aadhaar holder's name and the address must match what you enter.

How to prepare your Aadhaar online update documents

Take a clear photo in good light, or scan the paper (signature, thumb impression, declaration) at 200 DPI if you have a scanner.
Upload it in the matching box below. Rotate and adjust the crop so only the face, signature or impression is inside.
Tap “Make it fit”. We resize to the required pixels and pick the highest quality that fits the KB range.
Check the green ticks, then download each file or all of them as a ZIP and upload them on the official portal.

Frequently asked questions

What is the proof of identity / address size for Aadhaar online update?

Proof of identity / address: PDF or JPG/JPEG. Clear colour scan of the original, all edges visible. Source: UIDAI FAQ: How can I submit my supporting documents for online address update?, last verified 19 Oct 2026.

Will the portal accept a photo taken on my phone?

Usually yes, if it is sharp, well lit and on a plain light background. Crop it to the face and shoulders using the box above. Avoid filters, beauty modes and selfies at arm’s length.

Are my photo and documents uploaded to ConvertRight?

No. Everything runs inside your browser. Your files never leave your device, and nothing is stored after you close the page.

How do you know these specs are correct?

We read the official notification and link it under “Official sources” with the date we last checked (19 Oct 2026). Specs can change between years, so open the notification for your cycle if anything looks different.

Official sources

Last verified: 19 Oct 2026. ConvertRight is not affiliated with Unique Identification Authority of India (UIDAI). Specs can change with each notification; always confirm in the notification you are applying under. Spec changed? Tell us