E-Sign PDF Documents Online Free
Draw, type, or upload your signature to sign documents
Draw, type, or upload your electronic signature with interactive placement
Up to 150.00 MB per file • Single file
Your files never leave your device. Zero server uploads.
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
Quick answers about this tool
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 Choose AeroPDF?
100% Private
Processed entirely in your browser with no cloud uploads.
Instant Speed
No waiting for slow server roundtrips or queues.
Any Device
Works smoothly on Windows, Mac, iOS, and Android.