Resize Signature to 10–20KB
Resize your scanned signature to 10–20 KB and the exact pixel size exam and job forms ask for. Free, instant and private — nothing is uploaded.
Runs in your browser — your data never leaves your deviceDrag & drop your signature here
JPG, PNG or WebP · made 10KB–20KB on your device
How to use Resize Signature to 10–20KB
- 1
Add your signature
Sign on white paper in dark ink, take a clear photo or scan, then choose it here.
- 2
Pick the size
Choose 140 × 60 px or enter the exact size from your form. The file target is 10–20 KB.
- 3
Download
Download the JPG and upload it. Always double-check the exact rules in your form.
Frequently asked questions
How do I reduce a photo to 10KB–20KB?
Add your photo above. We keep the best JPG quality that lands 10KB–20KB, and only shrink the picture if quality alone isn't enough. Add an exact width and height if your form asks for one.
Which pixel size should I use?
Use the exact size printed in your form or notification. 140 × 60 px is common for signatures on banking and recruitment forms, but rules differ, so always check.
Why does the form say minimum 10KB?
Some portals reject files that are too small. If your image comes out under 10KB, we add a harmless comment block inside the JPG so it meets the minimum — the picture itself doesn't change.
What format is the result?
A JPG file, which almost every upload form accepts. PNG and WebP photos are converted with a white background.
Are my photos uploaded anywhere?
Nothing is uploaded. Your files are processed right here in your browser and never leave your device, so we never see them.