Sign PDF Without Printing

Sign PDFs without printing.

Printing, signing, and scanning is a 10-minute hassle. PrivaPDF lets you sign any PDF digitally in under a minute — no printer required.

Sign PDF without printingConvert PDF →

No account needed · zero uploads, verifiable in DevTools

—No printer or scanner needed
—Draw your signature with a mouse or trackpad
—Type a signature in your own font
—Place it anywhere on the page
—Download the signed PDF instantly
privapdf.net/convert● 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

Can I sign a PDF on my phone without printing?

Yes. PrivaPDF works in any modern mobile browser. Draw your signature with your finger and download the signed PDF.

Is my file uploaded to a server?

No. All processing happens entirely in your browser using WebAssembly. Your file never leaves your device.

Is a digital signature as valid as a wet ink signature?

For most everyday documents — contracts, agreements, forms — yes. Electronic signatures are legally recognized in the US, EU, UK, Australia, and most other countries.

Is it really free?

Yes. You get 5 free tool uses per day. No account or credit card required.

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