Runs on your device

Sign PDF

Create your signature, drop it on the page, resize it and download the signed PDF—no printing or scanning.

Choose a file or drop it here

Click to browse · PDF · up to 100 MB

Runs in your browser: your files and data never leave your device.

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What is Sign PDF?

Signing a PDF online places an image of your handwritten or typed signature onto the document's pages.

How to use Sign PDF

1
Open your PDF.
2
Draw, type or upload your signature and click Add signature.
3
Move and resize it, add the date if needed, and click Save signed PDF.

Features

Draw with mouse, finger or pen
Typed signatures in script fonts
Upload an image with automatic background removal
Place multiple signatures and dates

Supported formats

PDF
PNG
JPG

Maximum file size: 100 MB per file.

Practical uses

Sign rental agreements and permission forms.
Sign quotes and delivery notes.
Initial every page of a contract.

Limitations

This is a visual electronic signature, not a certificate-based digital signature (PAdES/eIDAS advanced or qualified signature).
Some agreements legally require a qualified signature—check your requirements.

Frequently asked questions

Is this signature legally valid?

Simple electronic signatures are accepted for many everyday documents, but not all. Certain contracts require advanced or qualified signatures.

Is my signature stored?

No. It exists only in your browser session and in the PDF you download.