DSSSB PRT Photo & Signature Resizer
DSSSB Primary Teacher (PRT) Recruitment Examination — Delhi Subordinate Services Selection Board
Requirements
Photograph
Coloured postcard size photograph (5x7 inch) of upper half of body, clearly showing face, both ears and both shoulders.
Signature
Sign on white paper with a dark pen and scan in JPG format.
Thumb Impression
Both left and right thumb impressions are required on the DSSSB OARS portal.
Upload & Resize
Drop files on any card below. All documents are processed in your browser.
Photo
480×672px · ≤300KB · JPEG/JPG
Signature
110×140px · ≤40KB · JPEG/JPG
Thumb Impression
110×140px · ≤40KB · JPEG/JPG
Frequently Asked Questions
What is the photo size for DSSSB PRT?
The photo for DSSSB PRT must be 480×672 pixels, with a file size 50–300 KB, in JPEG or JPG format.
What is the signature size for DSSSB PRT?
The signature for DSSSB PRT must be 110×140 pixels, with a file size up to 40 KB, in JPEG or JPG format, signed in black ink.
Is a thumb impression required for DSSSB PRT?
Yes, DSSSB PRT requires a thumb impression of 110×140 pixels, up to 40 KB.
How do I resize my photo for DSSSB PRT?
Upload your photo on this page, and ResizeForForms will automatically crop and resize it to the exact DSSSB PRT specification. Everything runs in your browser — no files are uploaded to any server.
Guides
How to Reduce Photo Size to 20 KB or 50 KB Without Losing Quality
Compress a photo to 20 KB, 50 KB, or any exam limit without blur. Understand the two levers (dimensions and JPG quality), see KB limits for SSC, IBPS, PAN and more.
Signature for Online Forms: Black Ink, White Paper & Exact Size Rules
How to sign, photograph, and resize your signature for SSC, UPSC, IBPS, and other Indian forms. Black ink on white paper, 140×60 px, and the rejection traps to avoid.
Photo Size Converter: cm to Pixels for Form Photos (3.5×4.5 cm, 2×2 Inch & More)
Convert photo sizes from cm and inches to pixels. 3.5×4.5 cm = 413×531 px at 300 DPI. Conversion tables and the formula for every common Indian form photo size.