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📝 Exam Portal Compressor — No Upload
Compress Image for SSC UPSC Exams
Get your photo and signature files to exact sizes required by SSC, UPSC, RRB, IBPS, SBI, and all competitive exam portals — all in one tool, 100% browser-based, no upload required.
Photo Mode
Target: 50KB · JPG
Signature Mode
Target: 20KB · JPG
Drop your exam photo here
Click to browse · Drag & Drop · Ctrl+V to paste
JPG, PNG · Max 20MB
💡 Press Ctrl+V to paste directly
OriginalCompressed
Complete SSC / UPSC Photo & Signature Size Guide 2025
Different exam portals have slightly different rules, but the pattern is consistent: passport-style photos must be between 20KB and 50KB in JPEG format, and scanned signatures must be between 10KB and 20KB. The biggest mistake candidates make is uploading a smartphone photo directly — modern smartphone photos are 2–5MB, 50–100x larger than the allowed limit, causing instant rejection by the portal's size validation.
| Exam / Board | Photo Size | Signature Size | Photo Format | Dimensions |
|---|---|---|---|---|
| SSC CGL / CHSL / MTS | 20–50KB | 10–20KB | JPG | 3.5×4.5 cm |
| UPSC CSE / IFS | Up to 300KB | Up to 20KB | JPG | 3.5×4.5 cm |
| RRB NTPC / Group D | 15–50KB | 10–20KB | JPG | 3.5×4.5 cm |
| IBPS PO / Clerk / SO | 20–50KB | 10–20KB | JPG | 200×230 px |
| SBI PO / Clerk | 20–50KB | 10–20KB | JPG | 200×200 px |
| AFCAT | 10–50KB | 5–20KB | JPG | 3.5×4.5 cm |
| State PSC (general) | 20–100KB | 10–30KB | JPG | Varies |
Step-by-Step: Get Exam-Ready Photos in 2 Minutes
Step 1 — Photo: Switch to Photo Mode above and upload your photo. The default 50KB target matches all SSC/RRB/IBPS/SBI requirements. Download and save as your exam photo.
Step 2 — Signature: Switch to Signature Mode above and upload your signature scan on white paper (white default background applied). The 20KB target is met for all major exam portals.
Step 3 — Upload: Both files are now within the required size limits. Upload to the exam portal directly.
Frequently Asked Questions
What is the standard photo size for SSC exams? ▾
SSC requires photos to be between 20KB and 50KB in JPEG format. The photo must be passport-style (face clearly visible, plain background, no cap or dark glasses) in 3.5×4.5 cm size. File must not exceed 50KB.
Can I use the same photo for SSC and UPSC? ▾
Yes for the photo itself, but not necessarily the file. UPSC allows photos up to 300KB while SSC requires under 50KB. Use this tool to create both — compress to 50KB for SSC, keep the higher quality version for UPSC (or compress to a larger target like 200KB).
My signature is 200KB — how do I resize it to 20KB? ▾
Switch to Signature Mode, upload your signature image. The algorithm automatically reduces the JPEG quality to hit the 20KB target. A simple black ink signature on white paper compresses excellently to 20KB without losing legibility.
Is my uploaded photo safe? ▾
Yes — nothing is uploaded. All compression runs in your browser using the HTML5 Canvas API. Your image stays on your device at all times.