Is this electronic signature tool free to use?

Yes! PDF Toolkit Pro offers 100% free PDF signing with no monthly subscription or document limits.

Are electronic signatures legally binding?

Yes, electronic signatures are recognized as legally binding under the US ESIGN Act, UETA, and EU eIDAS regulations for most standard commercial agreements.

Can I save my drawn signature for future documents?

You can download your drawn signature as a transparent PNG using our Draw Signature tool and reuse it anytime.

Are my signed contracts stored on your server?

No. All signing happens locally in your browser with zero server data retention.

Sign PDF Online Free

Sign PDF documents online for free. Draw, type, or upload your electronic signature and place it onto contracts, leases, and agreements in your browser.

How to use Sign PDF Document Online for Free

Upload PDF Document: Drag and drop the contract, lease, or form you need to sign.
Create Your Signature: Draw your signature on the digital pad, type your name, or upload a signature photo.
Place & Resize on Document: Drag the signature to the exact signature line and adjust its size.
Download Signed PDF: Download your finalized, legally signed PDF document immediately.

← Browse all free PDF & image tools