Sign PDF. Privately.
Type or draw your signature and drop it onto any page. It all happens in your browser, so your document and your signature are never uploaded. That's the part iLovePDF can't say.
Truly private
Files never leave your device
Instant
No upload/download round-trip
No limits
Any size, any page
How it works
- 01
Add your PDF
Drop in a PDF, or click to browse. It stays on your device.
- 02
Type or draw your signature
Type your name in a signature font, or draw it with your mouse or finger.
- 03
Place it and download
Pick the page, corner and size, then download. It's all signed in your browser — nothing is uploaded.
More PDF tools: Merge · Split · Rotate · Compress · Page numbers · Watermark · Organize · Crop · Redact · Add text · N-up · Protect · Unlock · Repair · PDF/A · OCR · To images · Extract images.
Common questions
Are my files uploaded?+
No. Signing runs entirely in your browser with a local PDF engine — your document and your signature never leave your device. iLovePDF and most tools upload your PDF to their servers first.
Is this a legally binding digital signature?+
This adds a visible signature image to the page — like signing with a pen. It is not a cryptographic digital signature with an identity certificate. For visible sign-offs, contracts and forms it's perfect; if you need certificate-based digital signing (e.g. eIDAS/PKI), use a dedicated e-signature service.
Can I sign on a phone?+
Yes — switch to Draw and sign with your finger, or just type your name. It works on touch devices.
Where does the signature go?+
You choose the page and a corner (or center), and a slider sets the size. A common choice is the bottom-right of the last page.
Is there a limit?+
No artificial caps. Free, unlimited, no signup or watermark.