Sign PDF Online Free — Draw, Type or Upload Signature
Add your signature to any PDF for free. Draw, type, or upload a signature image, then drag it anywhere on the page. Download the signed PDF instantly. No sign-up, fully in-browser.
Frequently Asked Questions
How do I sign a PDF?▼
Upload your PDF, create a signature by drawing, typing, or uploading an image, then drag the signature to the correct position on the page and click 'Apply Signature'. Download the signed PDF.
Are my files uploaded to a server?▼
No. Everything runs entirely in your browser. Your PDF and signature never leave your device.
Can I sign multiple pages?▼
You can navigate between pages and apply a signature to any page. To sign multiple pages, apply the signature to each page separately and download each signed version.
What signature formats are supported?▼
You can draw a freehand signature using your mouse or finger, type your name in a handwriting-style font, or upload a PNG or JPEG image of your signature.
Is the signed PDF legally valid?▼
This tool adds a visual signature image to your PDF. For legally binding electronic signatures (e-sign compliance), you may need a dedicated e-signature service. This tool is suitable for informal signing, approvals, and annotations.