GATE Photo & Signature Resizer
Graduate Aptitude Test in Engineering — IIT (Organizing Institute) / IISC Bangalore
Requirements
Photograph
Passport size photo, 3:4 aspect ratio, white background. Face should cover 50-75% of the frame.
Signature
Sign on white paper with black ink pen. Signature should be clear and legible.
Qualifying Degree Certificate
Scanned copy of qualifying degree certificate or final year marksheet.
Category Certificate
SC/ST/OBC-NCL/EWS/PwD certificate, if applicable.
Upload & Resize
Drop files on any card below. All documents are processed in your browser.
Photo
480×640px · ≤300KB · JPEG/JPG
Signature
480×160px · ≤160KB · JPEG/JPG
Qualifying Degree Certificate
≤300KB · JPEG/JPG
Category Certificate
≤300KB · JPEG/JPG
Frequently Asked Questions
What is the photo size for GATE?
The photo for GATE must be 480×640 pixels, with a file size 100–300 KB, in JPEG or JPG format with a white background.
What is the signature size for GATE?
The signature for GATE must be 480×160 pixels, with a file size 50–160 KB, in JPEG or JPG format, signed in black ink.
How do I resize my photo for GATE?
Upload your photo on this page, and ResizeForForms will automatically crop and resize it to the exact GATE 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.