100KB Extension v1.1.1: Compress & resize files in 0ms directly in Google Chrome
Applying for jobs can be stressful. Avoid document rejection by verifying dimensions, file size limits, and formatting rules for UPSC, SSC, IBPS, and NSDL PAN portals. Launch our pre-configured local compressors with a single click.
Passport Photograph
Min 350x350 px | JPG Format
Candidate Signature
Min 350x350 px | JPG Format
Educational Certificates
PDF Format | 100% Readable
Passport Photograph
3.5 x 4.5 cm (approx 350x450 px)
Candidate Signature
4.0 x 2.0 cm (approx 280x140 px)
Background Color
Light colored plain background required
Passport Photograph
4.5 x 3.5 cm (200 x 230 px)
Candidate Signature
140 x 60 px | Black Ink Only
Thumb Impression
240 x 240 px | Blue/Black Ink
PAN Photo (NSDL)
3.5 x 2.5 cm | JPEG Format
PAN Signature (NSDL)
4.5 x 2.0 cm | JPEG Format
Identity Documents
PDF Format | Scanned proofs
Quick specification checklist of required dimensions, sizes, and formats across exam portals:
| Exam Portal | Photo Size | Photo Dims | Sign Size | Sign Dims | Format |
|---|---|---|---|---|---|
| UPSC | 20 KB – 50 KB | Min 350x350 px | JPG Format | 10 KB – 20 KB | Min 350x350 px | JPG Format | JPG / PDF |
| SSC | 20 KB – 50 KB | 3.5 x 4.5 cm (approx 350x450 px) | 10 KB – 20 KB | 4.0 x 2.0 cm (approx 280x140 px) | JPG / JPEG |
| IBPS | 20 KB – 50 KB | 4.5 x 3.5 cm (200 x 230 px) | 10 KB – 20 KB | 140 x 60 px | Black Ink Only | JPG / JPEG |
| PAN | Under 20 KB | 3.5 x 2.5 cm | JPEG Format | Under 20 KB | 4.5 x 2.0 cm | JPEG Format | JPG / PDF |
This page compiles exam specifications for reference purposes only. Always consult the official recruitment brochure or notifications before uploading files.