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Sign PDF online free. Draw, type or upload your signature and place it anywhere — no account needed, no upload.
All processing happens entirely in your browser. Nothing is uploaded to any server.
Select or drag the document you need to sign.
Draw, type, or upload your signature.
Drag your signature onto the document where needed.
Save your signed PDF.
Processing
100% browser-based
File Privacy
Never leaves your device
Price
Free forever
Requires
Modern browser (Chrome, Firefox, Safari, Edge)
Yes, Sign PDF is completely free. There are no pricing tiers, no hidden costs, and no usage limits.
No. Sign PDF processes everything entirely in your browser. Your files never leave your device.
Sign PDF supports standard PDF files. For image-based tools, JPG, PNG, and WEBP are supported.
Yes. You can draw your signature with a mouse, trackpad, or touch screen, type it, or upload an image of your handwritten signature.
Electronic signatures are legally valid in most jurisdictions under e-signature laws such as the US ESIGN Act, making them suitable for contracts and agreements.
Yes. You can add multiple signature and initial fields and position each one anywhere on the document before downloading.