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How to Use
- 1Draw your signature on the canvas using mouse or touch, or switch to Type mode to generate a styled text signature.
- 2Adjust pen color and thickness.
- 3Click "Download PNG" to save the signature as an image.
- 4Or upload a PDF, position the signature, and click "Embed in PDF" to download the signed document.
About Electronic Signature Maker
The Electronic Signature Maker lets you create a handwritten-style signature by drawing with your mouse or touchscreen, or by typing your name in a handwriting font. Export as a transparent PNG or embed directly into any PDF document.
Common use cases include signing contracts, approval forms, NDAs, rental agreements, invoices, and permission slips. The tool supports adjustable pen color and thickness so your signature looks natural and professional.
All processing happens entirely in your browser using the Canvas API and pdf-lib. Your documents and signatures never leave your device — no account, no cloud storage, and no third-party access to your signed files.
Frequently Asked Questions
Is a drawn signature legally valid?
Electronic signatures are legally recognized in many jurisdictions (e.g. eIDAS in the EU, ESIGN Act in the US), but requirements vary. For critical documents, consult a qualified professional.
Does my PDF leave my device?
No. PDF processing uses pdf-lib running entirely in your browser. Nothing is uploaded to any server.
Can I sign on a touchscreen?
Yes. The canvas supports touch events, so you can draw your signature with a finger or stylus.
What PDF format is supported?
Standard PDF files (version 1.3 and later). Encrypted or password-protected PDFs are not supported.
Can I download just the signature without a PDF?
Yes. Click 'Download PNG' to save your signature as a transparent PNG image that you can paste into any document, email, or form.