Sign PDF
Add your digital signature to PDF documents
Drop PDF here or click to upload
Upload a PDF to add your signature
How to Sign PDF Documents Online
Adding digital signatures to PDF documents is essential for contracts, agreements, forms, and legal documents. Our free PDF signature tool lets you create handwritten signatures, place them anywhere on your PDFs, and download signed documents instantly.
Signing Process:
- Upload PDF: Drag and drop your PDF document or click to browse
- Create Signature: Draw your signature using mouse, trackpad, or touchscreen
- Place Signature: Drag signature to position it anywhere on the document
- Download Signed PDF: Save your legally signed document automatically
Why Sign PDFs Digitally?
✓ Hand-Drawn Signatures
Create authentic handwritten signatures using your mouse, trackpad, or touch device.
✓ Drag & Position
Place your signature exactly where needed on any page of the document.
✓ Multiple Signatures
Add multiple signatures on different pages for multi-page contracts.
✓ Resize & Adjust
Resize signatures and position them precisely for professional appearance.
✓ Instant Processing
Sign documents immediately without printing, scanning, or mailing.
✓ 100% Free
Sign unlimited PDFs without registration, watermarks, or hidden fees.
Frequently Asked Questions
Are digital signatures legally binding?
Yes, electronic signatures are legally recognized in most countries under laws like ESIGN Act (US) and eIDAS (EU).
Can I add multiple signatures to one document?
Yes! Add as many signatures as needed across multiple pages of your PDF.
How do I create my signature?
Click "Add Signature" button and draw your signature using your mouse, trackpad, or touch screen.
Can I move or resize signatures after placing them?
Yes, click on a signature to select it, then drag to move or resize using the handles.
Is this a digital signature or electronic signature?
This is an electronic signature (e-signature) - a visual signature image placed on the PDF.
Are signed PDFs secure?
Yes, your files are processed securely and deleted immediately after signing.