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Setting up your workspace on this device.
Draw or type your signature and place it on a PDF.
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Setting up your workspace on this device.
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Sign PDF adds your signature to a document without printing or scanning. Draw it with your mouse, finger or stylus, or type your name and choose a handwriting-style font, then click the page to place it, drag it into position and resize it. You can sign several pages. The PDF never leaves your device, which matters for contracts, rental agreements and forms.
Open Sign PDF
Launch Sign PDF directly in your browser — there is nothing to download, install, or configure first.
Add your PDF
Drag and drop or choose the PDF you want to work with. It loads straight into Sign PDF and stays on your device.
Set your options and run it
Choose the pages, order, or output you need, then run Sign PDF. Everything is processed locally in your browser.
It adds a visual (electronic) signature, which many everyday agreements accept. Some documents legally require a certified digital signature (such as Aadhaar eSign or a DSC) — check what your recipient needs.
Yes. Move to any page and click to place the signature again; each placement can be moved and resized separately.
No. The PDF is rendered and signed inside your browser.
Yes. Sign PDF is completely free, with no account, no paywall, and no usage limits.
No. Sign PDF works instantly in any modern web browser — there is no software to install, no extension, and no sign-up.