Signature resize: 10 KB to 20 KB (JPG)
🔒 Your file never leaves your device. All processing happens in your browser.
How to resize a signature to 10–20 KB
- Signature and the Signature 10–20 KB preset are already selected.
- If the form asks for exact pixels, enter the width and height. Otherwise leave them empty and the tool picks a sharp size that fits.
- Choose your image, tap Resize & Compress, check that every item shows ✅, then download.
Many recruitment and exam portals ask for a signature JPG between 10 KB and 20 KB. A clean signature on white paper is very simple, so it often compresses to less than the minimum. This tool handles both problems: it keeps the file under 20 KB and makes sure it is not below 10 KB. If the form gives dimensions in pixels, enter them. Many forms use a wide shape, such as about twice as wide as tall.
Always check the size rules in the official notification for your form.
Frequently asked questions
My signature is only 5 KB. How can it become at least 10 KB?
Simple signatures compress very well. The tool first uses maximum quality, then adds blank data inside the JPG file to reach the minimum. The signature itself doesn't change.
How should I photograph my signature?
Sign with a black or dark blue pen on plain white paper, photograph it in good light from directly above, and crop out the rest of the page. Choose Fit (white border) if your signature is a different shape from the required dimensions.
Is my image uploaded?
No. Processing happens in your browser and the file never leaves your device.