Draw, type, or upload your signature. Download a clean, transparent file without creating an account.
Sign here
Use a mouse, finger, or stylus
Made for every device
Use a mouse or trackpad on Mac, Windows, and Linux computers. Pressure-aware stylus input is used when the browser provides it.
On iPhone, iPad, and Android, draw directly with a finger or stylus. Controls resize and stack without hiding the signing area.
Your signature is processed locally in the browser. It is not uploaded to OptimizeFile and no account is needed.
Transparent downloads work in documents, invoices, email signatures, presentations, and supported PDF editors.