✍️ Signature Generator
Sign once, use everywhere – a smooth, transparent signature image ready for PDFs, contracts and emails.
🔒 Runs in your browser · files never uploaded
Sign here
How to use the Signature Generator tool
- Draw your signature in the box with a mouse, trackpad, finger or stylus.
- Change pen colour or width; use Undo to remove the last stroke.
- Download a transparent PNG or a scalable SVG.
Frequently asked questions
Is a drawn signature legally binding?
In most countries (e.g. under the US ESIGN Act and EU eIDAS) a simple electronic signature is valid for many agreements, but some documents require a qualified or witnessed signature. Check the requirements for your document.
Why is the PNG background transparent?
So the signature sits naturally over document lines and coloured backgrounds when inserted into Word, Google Docs or a PDF editor.
How do I add it to a PDF?
Open the PDF in a PDF editor (Preview on Mac, Adobe Acrobat, or similar), insert the downloaded PNG as an image and resize it over the signature line.
Is my signature stored?
No. It exists only on your screen and in the files you download; nothing is uploaded or saved.