Signature Tools

Draw a signature on screen and export it.

Upload, crop and refine your signature.

Replace the white background with alpha.

Resize a signature to exact pixel dimensions.

Auto-crop the signature to its bounds.

Compress your signature to under 10 KB.

Compress your signature to under 20 KB.

Compress your signature to under 50 KB.

Compress your signature to under 100 KB.

Convert your signature to pure black & white.

Clean up paper noise and shadows.

Strip outer borders or frames.

Change DPI metadata of your signature.

Preview your signature on different backgrounds.

Stamp a signature image onto any PDF page.