The UPSC Civil Services Examination is one of India's most competitive exams, and the application process itself trips up thousands of candidates every year — not because of the exam content, but because of photo upload errors.
This guide gives you the exact specifications and a foolproof process to compress your photo and signature for the UPSC online form.
UPSC Photo Specifications (2025)
According to the official UPSC notification:
| Requirement | Photo | Signature |
|---|---|---|
| Format | JPG/JPEG only | JPG/JPEG only |
| File Size | 20KB to 300KB | 20KB to 300KB |
| Dimensions | Passport size (3.5×4.5 cm) | As taken |
| Background | White or light plain | White paper |
| Recency | Taken within last 6 months | Current |
Step-by-Step Process
For the Photograph
- Take a fresh passport-size photo against a white background. Avoid shadows and use natural light.
- Crop to passport dimensions using our Image Cropper — set aspect ratio to 3.5:4.5.
- Resize using our Image Resizer to 200×230 pixels (recommended by UPSC).
- Compress to target size with our Image Compressor — set the target between 20KB and 300KB.
- Verify: The compressed photo should show your face clearly with no pixelation.
For the Signature
- Sign on clean white paper with a black or dark blue pen.
- Photograph the signature in good lighting, avoiding shadows.
- Crop tightly around the signature using our Image Cropper.
- Compress using the Compress to 20KB tool to keep it under 300KB.
Common Mistakes That Get Applications Rejected
- Using PNG format — UPSC only accepts JPG. Convert using our PNG to JPG converter.
- File too small — Don't over-compress. The minimum is 20KB; going below makes the photo unrecognizable.
- Wrong dimensions — A landscape photo or extreme crop will be rejected.
- Old photo — Must be taken within the last 6 months. If your photo is older, it could cause issues during document verification.
- Wearing sunglasses or caps — Face must be fully visible without obstructions.
Pro Tips for UPSC Photo Upload
- Use a photo studio for professional quality, then compress it with our tool.
- Keep 3-4 copies at different sizes (20KB, 50KB, 100KB, 300KB) — different stages of the application may have different requirements.
- Test upload early — Don't wait until the last day. UPSC servers are slowest on deadline day.
- Use Chrome or Firefox — IE/Edge can sometimes cause upload issues on government portals.
Frequently Asked Questions
Can I use a scanned photo for UPSC?
Yes, you can scan a printed passport photo. Scan at 200 DPI, crop to passport dimensions, then compress. The quality is usually excellent.
What if my photo is in HEIC format (iPhone)?
iPhone photos are saved in HEIC format by default. Use our HEIC to JPG Converter first, then compress to the required size.
Is there a tool that does everything in one step?
Our Compress Image to 20KB tool automatically handles format conversion and compression in a single step — just upload and download.