Apply professional electronic signatures to your PDF documents. Accepted for contracts, forms, and official paperwork in most countries.
Part of our Sign PDF Documents Online suite
Electronic signatures on PDF documents have become standard in business, government, and personal affairs alike. From purchase orders to rental applications to medical intake forms, the ability to sign a document without printing it saves time, paper, and postage. This tool puts that capability in your browser with nothing to install and nothing to configure. The electronic signature you create — whether hand-drawn, typed, or imported from a file — gets embedded into the PDF page as a high-quality image layer. The output is compatible with every major PDF reader and viewer. For the vast majority of situations where someone asks you to 'sign and return' a document, this is all you need.
Drag and drop or click to select the PDF document you need to sign
Draw freehand, type with handwriting fonts, or upload a signature image
Click on the PDF to position your signature, resize it, choose pages, and download
Electronically sign engagement letters, settlement offers, and cease-and-desist notices
Sign lease amendments, maintenance authorizations, and tenant notices without paper shuffling
Close deals faster by signing quotes, proposals, and order confirmations the moment they're ready
Sign grade change forms, course override requests, and departmental approvals
This creates visual electronic signatures. If a document specifically asks for a 'digital signature with a certificate,' that's a different technology requiring a cryptographic key pair.
Email yourself a copy or drop it in a dedicated folder. Having a record of what you signed and when is good practice.
Use the same style (drawn, typed, or uploaded) and the same ink color across all your documents. It makes your signature recognizable.
If the document needs to be archived long-term, convert it to PDF/A after signing using our separate PDF/A tool. This locks in the formatting for decades.
All processing happens locally in your browser. Your files never leave your device.
No uploads, no waiting for servers. Instant processing powered by your device.
No limits, no watermarks, no registration required. Free forever.
Free PDF signer to add signatures to documents online. Draw, type, or upload your signature. No registration, no uploads to servers.
No app downloads needed to sign PDFs. Open your browser, upload a document, add your signature, and download the signed version. Works on any device.
Sign PDF files for free with no document limits, no watermarks, and no account required. Unlimited signatures, forever free.
E-sign PDF documents online for free. Add electronic signatures without DocuSign or Adobe Sign. Private, fast, and works in your browser.
Add your signature to any PDF page. Draw, type, or upload a signature image. Position and resize it precisely. Free, private, browser-based.
Create professional PDF signatures and add them to your documents. Three signature modes: draw, type, upload. Free and private.
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