Sign PDF

Sign PDF
Use the signature editor tools to add signatures and stamps to your document.
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Note: Your files never leave your device.

Free Online PDF Signer: Create Legally Binding Electronic Signatures

Sign Documents Without a Printer

Gone are the days of printing, signing, scanning, and emailing. With this Sign PDF tool, you can finalize contracts, agreements, and tax forms directly in your browser. Our tool provides a secure, legally recognized electronic signature solution that is fast, free, and works on any device.

Is This Legally Binding?

Yes. Electronic signatures created with this tool are generally legally binding for most business and personal transactions in the US, Europe, and many other regions.
  • Compliance: We adhere to the standards set by the ESIGN Act (USA) and eIDAS (EU).
  • Security: We prioritize user privacy ("Privacy-First Architecture"). This tool operates using Client-Side Processing, All happen right here in your browser. Your documents and files never leave your device. We Don't upload, transfer, view, store, or share your data.

3 Ways to Sign Your PDF

We offer flexible signing methods to ensure your signature looks professional:
  1. Upload Your Document: Drag and drop your PDF contract into the secure box.
  2. Create Your Signature:
    Option A: Draw (Best for Touchscreens): Use your mouse, trackpad, or finger to draw your signature. Our smoothing algorithm ensures it looks clean, not shaky.
    Option B: Type (Fastest): Simply type your name (e.g., "John Doe") and choose from our selection of professional handwriting fonts.
    Option C: Upload Image: Have a scan of your company stamp or wet signature? Upload the image file directly.
    Place & Adjust: Drag your signature to the correct line.
  3. Finalize & Download: Click "Save Signed PDF" to lock the document and save your signed PDF.

When to Use Electronic Signatures?

It is important to know when an online signer is appropriate.
Perfect for: Freelance contracts, rental/lease agreements, NDAs (Non-Disclosure Agreements), HR offer letters, and purchase orders.
Consult a Lawyer for: Wills, notarized deeds, or court orders, which may legally require a "wet ink" signature or a specific digital certificate presence.

Frequently Asked Questions (FAQ)

  • Q: Can I request a signature from someone else?
    A: Currently, this tool is designed for "Self-Signing" (you signing a document).
  • Q: Is my signature saved?
    A: For your privacy, we do not store your signature image on our servers after the session ends. You will need to recreate it next time, or you can download the signed PDF which contains it.
  • Q: Does it work on iPhone/Android?
    A: Absolutely. Signing on a mobile device is often easier because you can use your finger to draw a natural-looking signature on the screen.

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