UPSC Signature Background Remover & Paper Cleaner
Clean and whiten UPSC exam signature photos. Remove shadows and yellow paper backgrounds for compliant uploads.
Click to Upload Signature or Drag & Drop
Supports JPG, PNG, WEBP (Photo taken with any mobile camera)
๐ 100% Private โ Processed entirely inside your browserExam-Specific Signature Cleaners & Resizers
Quickly clean and export your signature matching official recruitment parameters
Official Exam Signature Upload Guidelines
Most online job application portals (SSC, UPSC, NTA NEET/JEE, IBPS, Railways) use automated software to reject applications with illegible or shaded signature photos. Follow these exact parameters:
| Exam Portal | Required File Size | Pixel Dimensions | Acceptable Ink & Paper |
|---|---|---|---|
| SSC (CGL, CHSL, MTS, GD) | 10 KB to 20 KB | 140 ร 60 pixels (Width ร Height) | Black ink on plain white paper |
| UPSC (CSE, NDA, CDS, CAPF) | 20 KB to 50 KB | 350 ร 350 pixels (Square) | Black / Dark blue ink on white sheet |
| NTA (NEET UG, JEE Main, CUET) | 10 KB to 50 KB | Approx 4 cm ร 2 cm | Running hand signature in black/blue |
| IBPS / SBI Banking Exams | 10 KB to 20 KB | 140 ร 60 pixels | Black ink strictly in running handwriting |
Frequently Asked Questions
Why are signature photos rejected in online recruitment forms?
Photos clicked directly from smartphones often capture shadows, yellowish indoor light, or ruled notebook lines. Automated scanners classify this as poor contrast, leading to application rejection. This tool clears all shadows to render a pure white background.
Can this tool clean Left Thumb Impressions (LTI)?
Yes! Blue or black ink thumb impressions on paper can be cleaned with the same settings. Select "Blue Ink" or "Original Ink Tone" to retain ridge details while removing paper shadows.