Handwritten Signature
Smooth curves & pressure sensitivity, undo/redo support, export PNG
Handwritten Signature Generator
Write with mouse or touch, customize stroke and color, export PNG
Supports touch and mouse input. A stylus gives the best results (supports pressure).
About This Tool
A professional and easy-to-use online handwritten electronic signature tool. It uses quadratic Bezier curve algorithms to ensure smooth, anti-aliased writing tracks and supports native pressure sensitivity for realistic pen strokes when using a stylus. Features full Undo/Redo support for a stress-free signing process. Offers rich customization: adjustable stroke width (2-20px), custom colors, and three canvas sizes. Export with transparent or white backgrounds for electronic contracts and document signing. All signature data is processed locally in the browser, ensuring your privacy.
Features
- ✍️ Smooth Writing: Bezier curves for natural strokes
- 🖊️ Pressure Sensitivity: Realistic pen strokes with stylus
- ↩️ Undo/Redo: Multi-step history for easy editing
- 🎨 Customization: Adjust color, width, and canvas size
- 🖼️ Background Options: Export high-quality transparent or white PNG
- 🔒 Privacy: Local processing, no data uploaded