Signature Resizer 10KB and 20KB Online

Signature Resizer 10KB & 20KB

Compress your signature for online forms, applications and document uploads.

Upload Your Signature Select a JPG, PNG or WebP image Choose maximum file size

Upload a signature and select the target size.

Signature Preview

Download Signature

Privacy: Your image is processed locally in your browser. The output is JPG with a white background. Exact target sizes cannot be guaranteed for every image; the tool reports if the limit cannot be reached.