Signature
Required315×157 px · 10–20 KB · JPEG
About 4.0x2.0 cm. Signature in CAPITAL LETTERS is not accepted. PwD(VH) candidates may use a thumb impression.
JPG, PNG or WebP · or drop it here
DDA photo & signature size
Delhi Development Authority
Checked against the official notification on 30 Sept 2026Official notification
Prepare your files
Add each file below. It is resized and compressed to the exact rules on your device.
No photo upload for this exam. Captured live in the form by webcam or mobile. Good light, plain background, no cap, mask or glasses.
All size requirements
| Document | Size | File size | Format |
|---|---|---|---|
| Photograph | — | Taken live in the form | — |
| Signature | 315×157 pxour default | 10–20 KB | JPEG |
Sizes marked "our default" are not set by the official notification. The tool uses a common size, so check the limits shown on the application form.
Spotted a size that does not match the notification?
Why applications get rejected
- Signature is not 10–20 KB
- Background is not plain white or light
- Face is blurry, too small or covered (cap, dark glasses)
- Signature is written in capital letters
Questions
What is the DDA application photo size and format?
DDA has no photo upload. Captured live in the form by webcam or mobile. Good light, plain background, no cap, mask or glasses.
What is the signature size for DDA?
The DDA signature must be JPEG, 10–20 KB. The notification sets no pixel size; our tool uses 315×157 px. Note: About 4.0x2.0 cm. Signature in CAPITAL LETTERS is not accepted. PwD(VH) candidates may use a thumb impression.
Which documents does DDA need, and what is each document size?
The application asks for 1 file: Signature (10–20 KB, JPEG).
Are these the official DDA requirements?
They are the sizes our tool applies for DDA. Rules can change between cycles, so always cross-check with the latest official notification before you submit.
These are the sizes our tool applies. Rules can change between cycles, so match them with the latest official notification before you submit.