The Complete Guide to Signing PDFs Online

Add a legally valid electronic signature to any PDF in seconds. Draw with your mouse or finger, upload a signature image, or type your name — then place it anywhere on the document.

Adding signatures to PDF documents is a daily necessity for contracts, agreements, forms, and approvals. PDF2Tool's free PDF signer lets you draw, type, or upload your signature and place it anywhere on your document — all in your browser.

Why Sign PDFs Digitally?

Digital signatures save time and eliminate the need to print, sign, and scan documents. They're accepted for most business purposes and provide a convenient way to approve documents remotely.

How It Works

Choose your signature method: draw with your mouse or touchscreen, type your name in a signature font, or upload an image of your handwritten signature. Position the signature anywhere on any page of your PDF, adjust the size, and download the signed document.

Signature Tips

Frequently Asked Questions

How do I add my signature to a PDF?

Upload your PDF, then choose to draw, type, or upload your signature. Position it on the page where you want it to appear, adjust the size, and download the signed PDF.

Is an electronic signature legally valid?

Electronic signatures are legally recognized in most countries under laws like the US ESIGN Act and EU eIDAS regulation. However, for highly regulated documents, check your local requirements for qualified digital signatures.

Can I sign multiple pages in a PDF?

Yes. You can add your signature to any page in the document. Place multiple signatures on different pages as needed.

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