Photo Size Requirements for Indian Government Forms
Every Indian government form has its own photo and signature specifications — different file sizes, different dimensions, different formats. Get any one of them wrong and the portal rejects your upload. This guide covers all the major forms in one place.
Photo requirements by form
Below are the typical specifications. These can change between application cycles, so always verify against the official notification for your specific form.
| Form / Exam | Photo Size | Dimensions | Signature |
|---|---|---|---|
| UPSC CSE | 20–300 KB | 413 × 531 px | 10–40 KB |
| SSC CGL/CHSL | 20–50 KB | 100–200 KB JPEG | 10–20 KB |
| IBPS PO/Clerk | 20–50 KB | 200 × 230 px | 10–20 KB |
| RRB / Railway | 20–50 KB | 3.5 × 4.5 cm | 10–20 KB |
| Passport (India) | 10–300 KB | 2 × 2 inches | 10–30 KB |
| Aadhaar Update | 20–100 KB | Passport size | Not required |
| PAN Card | 20–50 KB | 3.5 × 2.5 cm | 10–30 KB |
| State PSC | 20–100 KB | Varies | 10–30 KB |
How to compress for any government form
Step 1 — Take a proper photo. Use a white background, face the camera directly, and ensure your face fills about 60-70% of the frame. Phone cameras are fine — just use good lighting and avoid selfie angles.
Step 2 — Pick the right MiniPx tool. For 50KB targets (SSC, IBPS, Railway, PAN), use Compress to 50KB. For UPSC or Passport with larger limits, the Compress to 100KB tool gives better quality.
Step 3 — Set format to JPEG. All Indian government portals require JPEG format. If your photo is PNG or HEIC (common with iPhones), MiniPx will convert it automatically when you select JPEG output.
Step 4 — Verify and download. Check the output file size against the form requirements. If it is still too large, try the Tiny preset or reduce the dimensions. Download and upload to the portal.
Signature compression tips
Signatures need special attention because the file size limits are tight (typically 10-20KB) and legibility matters. Sign on clean white paper with a black or dark blue pen. Use thick, clear strokes.
Photograph or scan the signature with even lighting. Crop tightly around the signature — extra white space increases file size without adding value. In MiniPx, use the Tiny preset with JPEG format and set max width to 300-400 pixels.
Common mistakes that cause rejection
- Wrong format: Submitting PNG when the portal requires JPEG. Use Convert PNG to JPG to fix this.
- File too large: Phone cameras produce 3-8MB files. Government forms need 20-300KB. Always compress before uploading.
- Wrong dimensions: Some portals check exact pixel dimensions. Use the passport size resizer for standard dimensions.
- Non-white background: Coloured or outdoor backgrounds are rejected. Retake the photo against a plain white wall.
- Over-compression: If the file is too small, quality drops below acceptable levels. Stay within the specified range, not below it.
Why use MiniPx for government forms
Government form photos are identity documents. They contain your face, and if EXIF data is present, they may reveal your GPS location, phone model, and the time the photo was taken. Uploading these to a random compression website sends all of that data to unknown servers.
MiniPx processes everything in your browser. Your photos and signatures never leave your device. It also strips EXIF metadata automatically, removing location and device information from the output file. For identity documents, this is the only approach that makes sense.
Frequently asked questions
Compress, convert, and resize images in your browser. Nothing gets uploaded.
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