Sign PDF
Add a visible signature to a PDF. Type, draw or choose a signature image, place it on a page preview and save a copy on your device.
Your document
Nothing selected yetDrop one PDF here
or choose it from your device
One PDF · 25 MB · up to 500 pages
Click or tap the page to place your signature. Use the position controls for precise placement.
Ready to download
From file to finished.
- 01Choose an unsigned PDF.
- 02Create a signature and position it on a page.
- 03Save a copy and review the result.
A few useful answers
Is this a digital certificate signature?
No. This adds a visible signature image. It does not verify identity, attach a signing certificate or provide multi-party signature requests.
Can I sign several pages?
This version adds one signature per export to the page selected in the preview. You can reopen the result to add another.
Is my signature saved?
No. The signature exists only in this browser session and in the PDF you download. Clear the document or close the page to remove the working session.
Do my files leave my device?
No. The PDF and signature are processed on your device. Optional analytics records the tool name, never your files, filenames or signature.