Practical guide 3 min read
How to sign a PDF without printing it
Draw, type or upload your signature, place it with your initials and the date, and understand what an on-screen signature does and doesn't prove.
Sign documents without printing them. Draw your signature, type it, or upload a photo of it, then place it on the page with your initials and the date. Your signature is never uploaded.
Drop a PDF here
or
Your files stay on your device. Nothing is uploaded.
Most online PDF tools upload your document to their servers. This one doesn’t: Sign PDF runs entirely in your browser, so contracts, forms, IDs and photos never leave your device. It’s free and adds no watermark, and you don’t need an account.
In most countries, including the US (ESIGN Act), the EU (eIDAS), the UK and Canada, a simple electronic signature is valid for most everyday agreements. Some documents, like wills and certain property deeds, need other formalities, so check if you're unsure.
No. It places an image of your signature, like signing on paper. It doesn't add a cryptographic certificate that proves the file hasn't changed since.
Only in your own browser, if you choose to remember it for next time. It never reaches our server.
No. Every tool runs in your web browser, so your files are read, changed and saved on your own device and never sent to LabAnvil or anyone else. Once the page has loaded, the tools even work offline.
Free, with no watermark, no daily limit and no account.
18 free PDF tools that run in your browser: merge, split, compress, convert, edit, sign and fill in PDFs without uploading them anywhere.
A little guidance
Practical guide 3 min read
Draw, type or upload your signature, place it with your initials and the date, and understand what an on-screen signature does and doesn't prove.
Practical guide 3 min read
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