E-Sign PDF Documents Online Free
Draw, type, or upload your signature to sign documents
Drop PDF to sign
Add your signature
Your files never leave your device. 100% private and secure.
How It Works
Open Document
Upload the PDF form or contract you need to sign.
Create Signature
Draw your signature, type your name, or upload an image signature.
Place and Save
Drag the signature to the correct line, resize if needed, and download the signed PDF.
Frequently Asked Questions
What signature types are available?▼
Can I sign multiple pages?▼
Are these signatures legally binding?▼
Can I resize and move my signature?▼
About This Tool
Sign PDFs electronically with our free e-signature tool. Create and add digital signatures to contracts, agreements, forms, and documents in seconds. Draw signatures using mouse or touchscreen, type your name in elegant signature fonts, or upload existing signature images. Place, resize, and position signatures anywhere on any page. Perfect for signing documents online without printing, scanning, or expensive software. Our PDF e-sign tool is legally recognized for most documents. Signatures are permanently embedded. The browser-based tool processes files offline – complete privacy guaranteed.
Why Use AeroPDF?
100% Private & Secure
Files are processed entirely in your browser. Nothing is uploaded to any server.
Lightning Fast
No waiting for uploads or downloads. Everything happens instantly on your device.
Works Everywhere
Use on any device with a modern browser. Windows, Mac, Linux, or mobile.