Sarkari Exam Photo & Signature Resizer (20–50 KB)
Resize and compress candidate passport photograph and signature to exact pixel dimensions and strict file size limits (20–50 KB, 10–20 KB) required by SSC, CSBC Bihar Police, BPSC, RRB, and UPSC portals.
Govt Exam Photo & Signature Resizer
100% In-Browser Safeफोटो एवं हस्ताक्षर रिसाइज़र: SSC, BPSC, CSBC, UPSC एवं रेलवे फॉर्म हेतु सटीक KB व आकार में बनाएं
3.5 cm × 4.5 cm, White/Light background, 20 KB to 50 KB
Click to Upload Photo or Signature
JPEG, PNG, WEBP (Any size from phone camera or gallery)
Upload an image on the left to view instant resized preview
Official Exam Photo & Signature Rules (आधिकारिक फोटो एवं हस्ताक्षर मानक)
Standard upload criteria across Central & State Recruitment Portals (2025–2026)
| Exam Board (भर्ती आयोग) | Document Type | Required Dimensions | File Size Range | Key Guidelines |
|---|---|---|---|---|
| SSC (CGL, CHSL, GD, MTS) | Passport Photo | 3.5 cm × 4.5 cm (350×450 px) | 20 KB – 50 KB | Light / white background, both ears visible, no spectacles or cap |
| Candidate Signature | 4.0 cm × 2.0 cm (400×200 px) | 10 KB – 20 KB | Black/Dark blue ink on white blank sheet. Capital letters not allowed | |
| CSBC Bihar Police / BPSC | Passport Photo | 3.5 cm × 4.5 cm (350×450 px) | 25 KB – 50 KB | Clear front face, no shadows, white or plain background |
| Signature (Hindi & English) | 350 × 150 px | 10 KB – 20 KB | Separate uploads for Hindi and English running hand signatures | |
| Railway Recruitment (RRB) | Passport Photo | 320 × 240 px | 30 KB – 70 KB | Color photo taken within last 6 months, straight view |
| Signature | 140 × 60 px (or 350×150) | 30 KB – 70 KB | Clear unblurred scanned copy of handwritten signature | |
| UPSC (Civil Services, NDA, CDS) | Photo & Signature | 350 × 350 px (Square) | 20 KB – 100 KB | Face must occupy at least 3/4th (75%) of space, name & date if requested |
| IBPS / SBI (Banking Exams) | Passport Photo | 200 × 230 px | 20 KB – 50 KB | 4.5 cm × 3.5 cm, light colored background, preferably white |
Select Board Preset
Choose your target exam board (e.g. SSC Photo 20–50 KB or CSBC Signature 10–20 KB) or define custom width, height and KB limits.
Upload & Adjust Crop
Upload from mobile camera or gallery. Use the interactive zoom and pan controls to ensure your face or signature fills the bounding frame perfectly.
1-Tap Download
Our smart binary-search compressor calculates the exact JPEG compression to guarantee your file lands strictly within the portal’s KB bounds.
Frequently Asked Questions (अक्सर पूछे जाने वाले सवाल)
Q1: Is it safe to resize my photo and signature on this website?
Yes, 100% safe. Unlike other online resizers, all cropping and compression happens directly inside your web browser using HTML5 Canvas. Your sensitive photograph and signature are never uploaded to any server or cloud storage.
Q2: Why does the SSC or CSBC portal show "File size must be between 20 KB and 50 KB"?
Official recruitment servers enforce hard validation checks on uploaded file sizes. If your image is 19.8 KB or 50.4 KB, the upload will be rejected. Our tool runs an iterative binary-search compression to ensure your image falls squarely inside the allowed target range (e.g. 35 KB).
Q3: Can I sign in all capital (BLOCK) letters?
No. Almost all examination notices (SSC, BPSC, CSBC, UPSC, IBPS) explicitly state that signatures in CAPITAL / BLOCK LETTERS will lead to candidate rejection. Always sign in running handwriting on clean white unlined paper using dark blue or black ink.
Q4: Does the tool work directly on mobile phones?
Yes, the resizer is built mobile-first. You can take a quick picture of your passport photo or signature with your smartphone camera, crop and zoom directly on touch screens, and download the portal-ready JPEG file with one tap.