100% Client-Side Background Cleaner

✍️ Signature Resizer (10KB - 20KB) & Cleaner

Resize signature scans to 10KB–20KB and 140x60 px. Automatically remove gray background shadows, crop edges, or draw digital signatures for SSC, RRB, IBPS, and UPSC online forms.

Click or Drag & Drop Signature ScanSupports JPG, PNG, WEBP scans
✨ Background Enhancer
Width (px)
Height (px)
20 KB
Signature Preview Output140 x 60 px | 0 KB
💡Tip: Government portals automatically reject signatures written in CAPITAL BLOCK LETTERS. Ensure your signature uses standard running handwriting.

❓ Frequently Asked Questions

What is the standard signature size and KB limit for SSC & Banking exams?▼

For SSC exams (CGL, CHSL, MTS) and IBPS/SBI banking forms, the signature must be between 10 KB and 20 KB. The mandatory dimensions are 140 x 60 pixels (approx 4.0 cm x 2.0 cm) on white paper in black or dark blue ink.

How does the White Background Cleaner tool work?▼

The tool analyzes pixel brightness across white paper scans. It automatically strips off gray scanner shadows, phone camera lighting tints, and background paper texture while sharpening pen strokes into crisp dark ink.

Can I draw or type a signature if I don't have a scanned image?▼

Yes! Use the 'Draw Digital Signature' canvas tab to write your signature smoothly using your finger or mouse, or use 'Type Signature' to generate a stylized cursive signature in black ink.

Are my signature images uploaded to your servers?▼

No. All image cropping, background cleaning, and digital signature generation run 100% locally inside your web browser. No signature data is stored or transmitted.