PDF Annotator
Annotate PDF documents online for free. Add highlights, notes, shapes, text boxes, and drawings to any PDF file instantly.
PA
Coming SoonPDF Tools
The full version of PDF Annotator is being built right now. We add new fully functional tools every week. In the meantime, you can use the basic workspace below.
About PDF Annotator
Annotate PDF documents online for free. Add highlights, notes, shapes, text boxes, and drawings to any PDF file instantly.
This tool is completely free and runs 100% in your browser. Your data is never uploaded to any server — everything is processed locally on your device for maximum privacy and speed.
About PDF Annotator
Annotate PDF documents online for free. Add highlights, notes, shapes, text boxes, and drawings to any PDF file instantly.
Features
- 100% free with no sign-up required
- Runs entirely in your browser for full privacy
- No data stored, no files uploaded to servers
- Works on desktop and mobile devices