Free · Secure · Browser-Based

Sign PDF Documents
Online Instantly

Draw, type, or upload your signature and place it anywhere on your PDF — no account, no watermark.

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Drag & Drop your PDF here

Or click to browse from your device · PDF files only

Choose PDF File

✍️ Create Signature

Color:

Width:

Your Signature

Color:

🖼️

Click or drop signature image
PNG with transparent background works best

✅ Active Signature

Width: 150px

📄 Pages

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📝 Placed Signatures

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Why Sign PDFs With Us?

Professional eSignatures without the subscription fees.

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100% Private

All processing happens in your browser. Your PDF never touches any server.

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3 Signature Modes

Draw with your mouse or touch, type your name in elegant fonts, or upload an existing signature image.

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Precise Placement

Click anywhere on the PDF page to drop your signature. Drag and resize after placement.

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Multi-Page Support

Navigate through all PDF pages and sign on any page as needed.

How It Works

Sign in 4 Simple Steps

Upload PDF

Drag & drop your PDF file or click to browse.

Create Signature

Draw with your mouse, type your name, or upload an image.

Place It

Click anywhere on the PDF to stamp your signature at the exact position.

Download

Click Download to save your signed PDF — ready to share or print.

Frequently Asked Questions

Is this legally binding?

Electronic signatures created with our tool constitute a valid eSignature under laws like the US ESIGN Act and EU eIDAS regulation for most standard agreements. For high-security legal contracts, a certified eSignature service may be required.

Is my document uploaded to a server?

No. All signing happens entirely in your browser using pdf-lib. Your document is never uploaded or transmitted to any server.

Can I sign on mobile?

Yes! The drawing pad supports touch input, making it easy to sign with your finger on tablets and smartphones.

Can I add multiple signatures?

Yes. You can place as many signatures as needed on any page. Each placement is tracked individually and can be deleted if needed.

Sign PDF DocumentsOnline Instantly