How can I make my signature JPG under 15KB?

Select your signature file; the tool outputs a clean JPEG strictly below 15KB.

Does it work with PNG files?

Yes, PNG files are converted to compact white-background JPEGs under 15KB.

100% Client-Side • Zero Server Uploads

Reduce photo or scanned signature file size under 15KB for online forms and exam portals.

Preset Requirement

Width (px)

Height (px)

Max Size (KB)

Format

Fit Mode:

Set Width & Height to 0 to keep original resolution

Tap to Select Photos or Drop Images Here

Supports JPG, PNG, WebP • Batch upload supported