Sign PDF Documents Online
Add your electronic signature to PDFs with our free tool. Draw, type, or upload your signature. 100% secure - your files never leave your device.
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How to Sign a PDF for Free Online
In today's digital world, the need to sign documents electronically is more common than ever. The Sign PDF tool offers a simple, secure, and completely free way to add your signature to any PDF document. Whether you're finalizing a contract, approving an invoice, or signing a permission slip, our tool lets you do it in seconds, right from your browser.
1Select Your PDF File
Click the 'Select PDF file' button or drag and drop your document onto the page. Our tool supports all standard PDF files up to 50MB in size.
2Create and Place Your Signature
- Draw Signature: Click 'Draw Signature' to open a digital pad where you can create your signature using your mouse or touchscreen.
- Upload Image: Alternatively, upload an image file containing your signature for a more authentic look.
- Position & Resize: Drag your signature to the perfect location on your document and resize it as needed.
3Apply Signature and Download
When you're satisfied with the placement, click 'Apply & Download' to get your signed PDF. Your document will be ready instantly with no watermarks.
Why Use an Online PDF Signer?
- Complete Privacy: Your files never leave your device. All processing happens in your browser for maximum security.
- Mobile Friendly: Works perfectly on smartphones, tablets, and desktop computers.
- Professional Results: Create clean, professional-looking signatures that maintain document integrity.
- No Registration: Use our tool immediately with no sign-up required. Completely free with no hidden costs.