Sign PDF
Add a visible signature to a PDF locally in the browser.
About this tool
What this tool does
Adds a drawn or uploaded signature at a freely chosen position on a PDF page.
How it works
Upload the PDF, draw your signature or upload it as an image, choose the target page, drag a frame to the desired spot on the page preview, download the signed PDF.
Privacy
This operation runs directly in your browser. Your file never leaves your device.
Limitations
This is a visible signature, not a qualified electronic signature under eIDAS. It's common and sufficient for everyday documents, but it doesn't carry the same evidentiary weight as a qualified electronic signature.
Information
How it works
Upload the PDF, draw your signature or upload it as an image, choose the page, drag a frame on the page preview to the spot you want, and download the signed PDF.
Visible signature, not a qualified signature
This feature adds a visible signature — not a qualified electronic signature under eIDAS. It's common and sufficient for everyday documents, but it doesn't carry the same evidentiary weight as a qualified electronic signature.
The rest stays unchanged
Only the signature is added — the rest of your PDF's content and resolution stay unchanged.
Easy to use
No installation, no setup. Draw or upload, place it, download directly.
Works on your system
Runs in any modern browser, regardless of operating system, with no extra software.
Processed securely
This operation runs directly in your browser. Your file never leaves your device.