How do I digitally sign a PDF?

Upload your PDF, create your signature (draw, type, or upload), drag it to the desired location, then download the signed PDF.

Is this a legally valid digital signature?

This tool adds a visual signature to your PDF. For legally binding electronic signatures, you may need a certified e-signature service depending on your jurisdiction.

Can I add my signature to multiple pages?

Yes! Select a signature and click the checkmark button to copy it to all pages at the same position.

Is this PDF signer free?

Yes, completely free! Add unlimited signatures, no watermarks, no signup required.

Are my documents secure?

Absolutely. All processing happens in your browser. Your PDF never leaves your device.

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Sign PDF

Add signatures, text, or initials easily

Drop PDF here to sign

What's Next?

Need to do more with your signed document?

Edit PDF

Add masks or redact content

Compress PDF

Reduce file size for email

How to Sign PDF Documents - Step by Step

Upload Your PDF

Drag and drop your PDF document. Navigate to the page where you need to add your signature.

Create Your Signature

Draw your signature, type your name with handwriting fonts, or upload a signature image.

Position & Download

Drag your signature to the right position, resize as needed, then download the signed PDF.

Why Choose Our PDF Signature Tool?

Multiple Signature Methods

Draw signatures with your mouse, type with handwriting fonts, or upload an image of your signature.

Drag & Resize

Position signatures anywhere on the page. Drag corners to resize for perfect placement.

Multi-Page Signing

Add signatures to any page. Copy a signature to all pages with one click.

10 Handwriting Fonts

Choose from 10 beautiful handwriting fonts when typing your signature for a personal touch.