SizeRightResize a signature to 300×80 pixels (max 60 KB)
Photograph your signature on paper and bring it to exactly 300 × 80 pixels and under 60 KB.
The photo keeps its pixel size where it can, and quality is lowered only as much as needed. If the limit is very low, the photo is made a little smaller instead of turning blocky.
PNG keeps every pixel exactly, so files are much bigger. Under a low KB limit the photo is made smaller, and at exact pixel sizes it may not fit at all. For photos, JPG is usually the better choice.
Leave width and height empty to keep the photo’s size and only reduce the file size.
For a clean signature
- Sign on white paper with a black pen.
- Photograph it straight on, in good light, without a shadow.
- Let the signature fill most of the frame.
- With “Clean paper” on, grey or shadowed paper turns white.
Other sizes
- Photo300 × 300 px · max 100 KB
- Signature300 × 80 px · max 60 KB
- Teletalk job applicationPhoto and signature together
- Compress to KB20, 50, 100 KB or any limit
Common questions
Is my photo uploaded to a server?
No. Cropping, resizing and compressing all happen inside your browser. The photo never leaves your phone or computer.
Will the file really be under the KB limit?
Yes. The tool finds the best quality that stays under the limit. It counts 1 KB as 1000 bytes, so the file is under the limit whether a portal counts 1000 or 1024.
Is it free?
Yes, completely free. There is no account and no watermark.
Does the file keep the photo’s location data?
No. The new file carries none of the camera’s extra data, such as GPS location.
Does it work on a mobile phone?
Yes. It works in any modern mobile or desktop browser.