Drop a PDF file here
or click to browse. Upload a PDF to add text, images, or signatures.
Processed entirely in your browser
Frequently asked questions
Can I add a signature to a PDF with this tool?
Yes. Draw a signature with your mouse or finger, then drag it into position and resize it. You can also place text boxes and images anywhere on any page. If you need to fill out a form with real input fields, the Fill & Sign tool detects those automatically.
Do the overlays become a permanent part of the PDF?
Yes. When you save, every text box, image, and signature is drawn into the page content itself, so the result displays identically in any PDF reader and the overlays cannot be moved or removed afterwards.
Is my PDF uploaded to a server?
No. The document is rendered, edited, and saved entirely in your browser on your own device, which makes the tool safe for contracts, records, and other confidential files.