Draw, type, or upload your signature and place it anywhere on your PDF. Perfect for contracts, forms, and approvals. No Adobe Acrobat needed — works in any browser.
Upload your PDF
Upload the PDF you need to sign.
Draw or upload your signature
Draw your signature on the canvas, type it, or upload an image of your signature.
Place and download
Click where you want the signature on the PDF, then download the signed document.
How do I sign a PDF online for free?
Upload your PDF to PDFBro's Sign PDF tool, draw or type your signature, place it on the document, and download the signed PDF — no signup, no Adobe Acrobat needed.
Is an electronic signature on PDFBro legally valid?
Electronic signatures are legally recognized in many countries. However, legal validity depends on your jurisdiction and the context. For legally binding contracts, consult a legal professional.
Can I add a handwritten signature to a PDF?
Yes. PDFBro lets you draw your handwritten signature with a mouse or touch screen, then place it anywhere on your PDF.
Does signing a PDF change its content?
Only the signature image is added. The original text and content of your PDF are not altered.
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Drop a PDF here
Add your handwritten signature to any page of this PDF.
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