Upload your PDF, choose how you want to add your signature (draw, type, or upload), position it where needed, and download the signed document. Everything happens in your browser with no uploads or accounts required.
Free PDF Signature Tool – Sign PDFs Instantly Online
Draw, type, or upload your signature directly onto any PDF. Fast, private, and 100% browser-based — no uploads or accounts required.
100% private and secure — All signing happens locally in your browser
Files are never uploaded or stored. Your documents stay completely private.
Drop your PDF here or click to browse
Upload any PDF to add your signature
Supports PDF files up to 50MB
Sign PDFs easily without uploading your files or paying for software. Draw, type, or upload your signature directly in your browser, then download the signed document instantly. Ideal for contracts, forms, and agreements that need quick approval while keeping your files 100% private.
How to Use This Tool
Draw Signature:
- • Click "Draw Signature" button
- • Use mouse or touch to draw
- • Click "Clear" to start over
- • Save when satisfied
Type Signature:
- • Click "Type Signature" button
- • Enter your name
- • Choose from 6 elegant fonts
- • Preview and add to PDF
Upload Signature:
- • Click "Upload Signature" button
- • Select image file (PNG recommended)
- • Transparent backgrounds work best
- • Position and resize as needed
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Frequently Asked Questions
No! All processing happens locally in your browser. Your PDF never leaves your device, ensuring complete privacy and security. Files are never uploaded or stored anywhere.
For the most professional look, use the "Type Signature" option with elegant fonts like Dancing Script or Great Vibes. For a personal touch, draw your signature with a mouse or touchscreen. For existing signatures, upload a transparent PNG image.
Digital signatures created with this tool are generally accepted for most business purposes. However, for legal documents requiring certified signatures, consult with legal professionals about your specific requirements.