Exam Photo & Signature Resizer
100% guaranteed portal acceptance for SSC, UPSC, NEET, IBPS, RRB, and State PSCs with official aspect ratios and exact KB limits.
Core Features
- 50+ Verified Exam Presets: Instant presets for SSC CGL/CHSL/MTS/GD, UPSC CSE/CDS/NDA, NEET UG, JEE Main, IBPS PO/Clerk, RRB, and State PSCs.
- Smart Binary Search KB Engine: Automatically converges to your exact required KB bracket (e.g. 21KB–48KB) without blur or compression artifacts.
- Dual Photo & Signature Mode: Process both candidate portrait photo and running-hand signature in one seamless workflow.
- Live Portal Acceptance Check: Real-time validation indicator shows green checkmarks when dimensions and file sizes match portal criteria.
How to use the Exam Photo & Signature Resizer
Select Your Target Government Exam
Choose your exam from the dropdown (SSC, UPSC, NEET, Railway, Banking, etc.).
Upload Candidate Photo / Signature
Drag and drop your image file or snap directly from your camera.
Check Biometric Bounds
Ensure the face occupies 70% to 80% of the frame and eyes align with the blue guide line.
Download 100% Compliant File
Click Download. The file is guaranteed to pass official portal file size validation.
Official Specifications
- SSC Photo Size
- 3.5 × 4.5 cm (20.0 KB to 50.0 KB, JPG)
- SSC Signature Size
- 4.0 × 2.0 cm (10.0 KB to 20.0 KB, JPG)
- UPSC OTR Photo
- 350×350 to 1000×1000 px (20 KB to 300 KB)
- NEET Passport & Postcard
- 10 KB to 200 KB (White background, 80% face)
- IBPS Banking Photo
- 4.5 × 3.5 cm (20 KB to 50 KB, 200 DPI)
Frequently Asked Questions
Why do SSC, UPSC, and Banking portals reject photo and signature uploads?
Portal rejection errors almost always happen due to three reasons: (1) File size is just 1 KB outside the allowed bracket (for example, uploading a 51 KB photo when the SSC maximum limit is 50 KB); (2) Incorrect pixel aspect ratio (such as uploading a landscape image instead of a 3.5×4.5 cm portrait); or (3) Shadows and gray tint on signature photos taken with a phone camera. Our tool eliminates all three issues automatically.
What is the correct way to take a signature photo for online exam forms?
Sign with a black or dark blue ballpoint pen on clean, unruled plain white paper (do not use lined notebook paper). Take a close-up photo under bright light without casting your phone shadow over the signature. Upload it to our resizer, and it will clean the paper background and compress it to the exact 10 KB – 20 KB limit required by SSC and IBPS.
Can I sign in capital or block letters for government job forms?
No. Major exam conducting bodies like SSC, UPSC, IBPS, and State PSCs explicitly state that signatures in CAPITAL/BLOCK letters will lead to immediate cancellation of your candidature. Always sign in your natural running cursive handwriting.
What is the UPSC OTR photo and signature requirement for 2025–2026?
UPSC One Time Registration (OTR) requires: (1) Candidate photo in square format (between 350×350 pixels and 1000×1000 pixels) with a file size of 20 KB to 300 KB, with candidate name and date of photo (DOP) printed at the bottom; and (2) Signature image between 20 KB and 300 KB in JPEG format.