Sign PDF Online Free
Add your electronic signature to any PDF — draw it, type it, or upload an image. Place it exactly where you need it. No software, no account.
Drop your PDF file here
or click to browse — .PDF supported
PDF · Max 50 MB free · Up to 200 MB with Pro
document.pdf
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Create Your Signature
Draw your signature here
Click to upload a signature image (PNG with transparency preferred)
No account required · Files processed securely and deleted in 24h
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Unlock Pro — multi-party signing, audit trail, files up to 200 MB
Initials · Date stamp · Signature request · No watermarks
How It Works
Sign any PDF in three simple steps
Upload Your PDF
Drag and drop or click to select the PDF you need to sign. Contracts, forms, agreements, and any other document are all supported.
Create Your Signature
Draw your signature with mouse or touch, type your name in a handwriting style, or upload a photo of your existing signature.
Download Signed PDF
Your signature is placed on the chosen page, saved to PDF, and ready for download instantly. Share it or send it directly from your device.
Everything You Need to Sign PDFs
Flexible signature creation — your way
Draw Your Signature
Use your mouse, trackpad, or touchscreen to draw a natural, handwritten signature. Clear and redraw as many times as you like.
Type Your Signature
Type your name and choose from multiple handwriting-style fonts. Get a clean, professional signature in seconds without lifting a finger.
Upload a Signature Image
Have an existing signature? Upload a PNG (with transparent background preferred) and it will be embedded cleanly on your PDF page.
Precise Placement
Choose which page and where on the page (top/middle/bottom, left/center/right) to place your signature. Pro users can drag to exact pixel position.
Multi-Party Signing
Pro users can send documents to multiple signers and collect all signatures automatically. Get notified when each party has signed.
100% Private & Secure
Files are encrypted in transit, processed in isolated containers, and permanently deleted in 24 hours. Your documents are never stored or shared.
Signature Features
Frequently Asked Questions
Yes. Electronic signatures are legally binding in most countries under laws such as eIDAS (EU), ESIGN (USA), and similar legislation worldwide. They carry the same legal weight as a handwritten signature for most document types.
Yes. The draw panel supports touch input — use your finger or stylus to create a natural signature directly on a touchscreen. The tool is fully responsive and works in any modern mobile browser.
Yes. All files are encrypted in transit via TLS, processed in isolated server containers, and permanently deleted within 24 hours. We never read, store, or share your documents.
Yes. Choose "All pages" in the placement options to stamp your signature on every page of the document. You can also choose a specific page number or just the first or last page.