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Sign PDF Documents for free in your browser

The only online PDF editor where all the editing happens in your browser. Your documents are never sent to a server, not even temporarily.

Add Text & Notes

Easily add text annotations anywhere on your PDF documents.

Digital Signatures

Sign documents digitally with our built-in signature tool.

Add Images

Insert and position images anywhere in your PDF document.

Input Forms

Create fillable form fields for easy data collection.

Password Protection

Secure your PDFs with password encryption to control access and protect sensitive information.

Add Your Signature

Why Choose Our PDF Editor?

🔒 100% Private & Secure

Your documents never leave your device. All processing happens right in your browser - we don't even have a server to upload to!

✏️ Type & Add Text Boxes

Easily add text anywhere on your PDF. Create input fields for forms, add annotations, and make any PDF fillable.

✍️ Digital Signatures

Sign documents digitally, draw your signature, or type it. Perfect for contracts, agreements, and forms.

More Powerful Features

🖼️ Add Images

Insert and position images anywhere in your PDF. Perfect for adding logos, photos, or scanned signatures.

🔐 Password Protection

Secure your sensitive documents with password protection. Control who can view or edit your PDFs.

💨 Fast & Efficient

No waiting for uploads or downloads. Start editing instantly with our browser-based technology.

How It Works

  1. Select your PDF file or create a blank document
  2. Use our intuitive tools to edit, add text, signatures, or images
  3. Download your edited PDF directly to your device
  4. That's it! Your document never leaves your browser

Your Privacy is Our Priority

Unlike other PDF editors, we never see your documents. Everything happens right in your browser, giving you complete control and privacy. No account required, no data collected, no servers involved.

How to Sign a PDF Document Online

Add your signature to any PDF document for free. Draw, type, or upload your signature, then place it anywhere on the page. Everything happens in your browser — your documents are never sent to a server.

How It Works

  1. Upload your PDF — Select the document you need to sign.
  2. Create your signature — Draw your signature with your mouse or finger, type your name in a signature font, or upload an image of your signature.
  3. Place and download — Position your signature on the document, then download the signed PDF.

Why Sign PDFs Online?

Frequently Asked Questions

Are electronic signatures legally binding?

Yes. In the US (ESIGN Act), EU (eIDAS), and most other jurisdictions, electronic signatures are legally equivalent to handwritten signatures for most documents.

Can I sign multiple pages?

Yes. Navigate through the pages of your PDF and add signatures or initials wherever needed.

Is my signature stored anywhere?

No. Your signature is created in your browser session only. We don't store or transmit any data.

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Privacy Policy Sign PDF Documents — Free online tool. Your files never leave your browser.