PDF TOOLS
Watermark & document cleanup
Add a professional text watermark or cover a simple visible mark on a PDF you own or are authorized to modify.
Add Watermark
Cover / Clean Visible Mark
For simple visible marks in a clear area, place a white cover over the mark. This does not reconstruct text or images hidden underneath it.
PDF preview appears here
Drag the box directly over the visible mark. Width and height are relative to the actual PDF page preview.
Use only on documents you own or have permission to edit. This tool covers visible page content; it does not remove hidden source content or bypass ownership, licensing, attribution, or access controls.
Privacy: PDF processing is designed to happen locally in your browser.