Digital Signature Generator
Creates digital signatures via freehand drawing, typed text, or photo scan as transparent PNG or SVG.
Export
How does this tool work?
Creation and export of a transparent signature via drawing, text, or image scan.
The signature can be drawn directly on the canvas using a mouse, touchscreen, or stylus, entered as typed calligraphy text, or extracted from an uploaded document photo. Ink color and stroke width can be adjusted freely, with an orientation guide assisting alignment. The finished signature is exported as a transparent PNG, scalable vector file (SVG), or copied directly to the clipboard. The orientation guide is automatically omitted during export.
Where are my data processed?
100% Client-Side: Your data never leaves your browser.
All calculations, conversions, encodings, and file processing of this tool are executed exclusively locally via JavaScript on your client device. No inputs, passwords, cryptographic keys, texts, or uploaded files are ever sent to our servers or third parties. Once the page is loaded, the tool remains completely functional even offline.