Sign PDF

Sign PDFs.
No DocuSign needed.

Draw your signature and place it on any PDF page, entirely inside your browser. No cloud, no account, no monthly fee, just sign and download.

Sign a PDF nowConvert PDF →

No account needed · zero uploads, verifiable in DevTools

–Draw signature with mouse or touch
–Place anywhere on any page
–Download signed PDF instantly
–Works with Wi-Fi disabled
–No DocuSign or Adobe account
● SecurePDFcontract.pdf2.4 MBWASMYour browserlocalDOCXcontract.docx1.9 MBConverted in 1.8 s0 bytes sent to any server↓SaveNO SERVER

Don't trust us.
Verify it yourself.

Open DevTools → Network while converting. You'll see zero outbound requests. Every byte stays inside your browser tab.

–Works offline, no internet connection required
–Nothing is uploaded, ever
–Designed for sensitive documents
ZERO OUTBOUND CALLS
ElementsConsoleNetworkSources
FilterAll · XHR · JS · Wasm
NameStatusTypeSize
converter.worker.js200script48 kB
pdf.worker.wasm200wasm312 kB
✓ No requests to external servers
Powered byWebAssembly·Web Workers·pdf-lib·mammoth.js·Service WorkerAll open source · auditable in DevTools

Common questions

Does my signed PDF get uploaded anywhere?

No. The entire signing process, drawing, placing, and embedding, happens in your browser. Nothing is sent to any server.

How do I add my signature?

Open the Sign tool, draw your signature with your mouse or touchscreen, then click to place it anywhere on the PDF page.

Is this legally binding?

PrivaPDF creates visual electronic signatures. For legally binding e-signatures under eIDAS or the ESIGN Act, consult your legal requirements. But for most everyday agreements, a visual signature is sufficient.

Do I need a DocuSign or Adobe account?

No. No account of any kind is needed. Sign any PDF instantly without leaving your browser.

Can I type my name instead of drawing a signature?

Yes. The Sign tool offers both a draw mode (mouse or touch) and a type mode where you enter your name and choose a signature style.

Can I sign a confidential document safely?

Yes. Because signing runs entirely in your browser, sensitive documents, NDAs, contracts, medical forms, never leave your device.

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