Sign PDF Online
Draw your handwritten signature on a canvas and embed it into your PDF. Pick which page to sign, the signature width, and its position — all in your browser.
Drop your PDF here or click to browse
How to Sign a PDF
- Upload your PDF.
- Draw your signature in the canvas (mouse or touch).
- Choose the page, width and position sliders.
- Click "Embed Signature & Download".
Features
- Draw signature with mouse or touch/stylus
- Choose any page to place the signature on
- Adjustable signature width and position (H/V sliders)
- Signature embedded as a transparent PNG image
- 100% browser-based — your file never leaves your device
Sign PDF: practical uses
Use Sign PDF when you need a fast, clear, private result without creating an account. This page also supports related needs like Sign PDF online, Sign PDF free, Sign PDF browser-based so you can choose the right workflow.
When it helps
- Best for: Combining, editing, converting, or protecting documents without installing desktop PDF software.
- Helpful details: Check file order, page range, output quality, and browser privacy before downloading the finished PDF.
- Next step: Move to another PDF action when you need compression, splitting, images, signatures, forms, or page cleanup.
For the next step, try Merge PDF Files Online, Split PDF, Compress PDF Online, Edit PDF.
Frequently Asked Questions
Is this a legally binding signature?
This tool creates a visual representation of a handwritten signature. Whether it constitutes a legally binding e-signature depends on your jurisdiction. For legally compliant e-signatures, a dedicated service with audit trail is recommended.
Can I reuse my signature?
Currently the canvas is cleared each session. To reuse a signature, draw it once and apply it to all PDFs you need to sign in the same browser session.