Tool catalog
Every PDF tool, one place
All 50 tools, organized into 8 categories. Search, filter, and each tool tells you honestly whether it runs in your browser or on a secure worker.
7 tools
Edit PDF
PopularAdd text, images, and shapes.
In-browser
Annotate PDF
Highlight, box, note, and draw.
In-browser
Add Page Numbers
Insert page numbers your way.
In-browser
Add Watermark
Stamp text or image watermarks.
In-browser
Crop PDF
Trim margins and crop pages.
In-browser
Header & Footer
Add running headers and footers.
In-browser
Overlay / Stamp
Stamp one PDF on top of another.
In-browser