Sign PDF Online — Draw Your Signature Free

Draw a signature and embed it into your PDF in the browser. Private, free, no upload to our servers.

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How to use the Sign PDF

  1. Upload your PDF

    Choose the document you need to sign.

  2. Draw your signature

    Sign in the box using a mouse, trackpad, finger, or stylus. Clear and redraw until you are happy.

  3. Download the signed PDF

    Your signature is added to the bottom of the last page and the signed copy downloads.

Sign PDF FAQ

How do I sign a PDF without printing it?

Upload the PDF, draw your signature in the box, and download. The signature is embedded as an image at the bottom of the last page.

Is my signature stored anywhere?

No. It is drawn and embedded in your browser and exists only in the PDF you download.

Is a drawn signature legally binding?

Drawn e-signatures are accepted for many everyday documents, but rules vary by country and document type. For regulated contracts, use a certified e-signature service.

Can I sign on my phone?

Yes. Draw with your finger on any touchscreen.

Is it free?

Yes — no account, no watermark, no limit.

Quick answers

Do EasyPDFHub tools upload my files to a server?

No. EasyPDFHub runs conversions and edits inside your web browser using JavaScript libraries such as pdf-lib and the Canvas API. When you pick a file, it stays on your device in memory until you download the result. We do not operate a file-upload API for PDF or image processing, so there is no account, queue, or cloud storage step. That makes the tools suitable for contracts, payslips, ID scans, and other sensitive documents you would not email to a random website. You need a modern browser (Chrome, Edge, Firefox, or Safari) and a stable device — very large files may be slower because processing uses your CPU, not remote servers. Always keep a backup of originals before editing.