Add Signature to PDF
Draw a visual signature and place it on a PDF page.
Drag & drop PDF here
Choose filesProcessed privately in your browser — your files never leave your device.
About adding a signature to PDF
Draw one handwritten signature, click a page to place it, and download a new PDF. The signature is a visual image, not a cryptographic certificate.
PDF signing features
- Draw with mouse, finger, or stylus
- Place the signature on a PDF page
- Add the visual mark to multiple pages
- Keep files in browser memory
Need to add a signature to a PDF? Draw your handwritten mark, click where it belongs, and download the signed-looking document. This is a visual workflow, not a cryptographic digital signature.
What kind of PDF signature is created?
What kind of PDF signature is created?
The tool captures drawing-canvas strokes, exports a transparent PNG, and embeds that image on a PDF page. It does not issue a certificate, verify identity, create an audit trail, or apply a cryptographic signature.
When a visual PDF signature helps
When a visual PDF signature helps
Routine forms
Add a handwritten mark to a form or acknowledgement that accepts a visual signature.
Review copies
Place a sign-off mark on a draft or approval copy.
Remote paperwork
Use a touchscreen, mouse, or stylus when printing is inconvenient.
How the signature is added
How the signature is added
The browser records black pen strokes from mouse or touch input, exports the canvas as PNG, and embeds that image where you click on a PDF page. The mark is PDF content, not a certificate-based signature.
Visual signing versus digital signing
Visual signing versus digital signing
| Type | What it provides |
|---|---|
| This tool | A drawn visual signature image |
| Cryptographic digital signature | Certificate-based identity and integrity checks |
| Signature service | May add identity, consent, and audit workflows |
Mouse and touch support
Mouse and touch support
Works in current Chrome, Edge, Firefox, and Safari, including touch-capable phones and tablets. Drawing and editing use local browser memory.
Signature limitations
Signature limitations
The signature is visual, not cryptographic or digitally certified. The tool does not type, upload, save, or reuse signature assets, and legal requirements vary by country and document type.