Review & comment on a PDF
Click anywhere on a page to leave a sticky-note comment. Notes save in your browser; download a copy with notes baked in.
- 100% local. Notes live in this browser only.
- Resumes. Drop the same PDF later, your notes come back.
- Visible on download. Notes burn into the PDF as colored boxes — every reader shows them.
- No account needed.
Comment on a PDF, privately
Drop a PDF and click anywhere to leave a sticky-note comment, or find text to highlight — all in your browser, with no upload.
Nothing is uploaded
The whole thing runs in your browser — open your network tab and watch: your file never leaves your device. Most online tools round-trip your document through their servers.
Notes that travel with the file
Click a page to drop a colored sticky note, or search the text and highlight or strike through every match. Download a copy with everything baked in as visible marks, so any PDF reader shows them.
Review live, peer-to-peer
Share for review (Pro) opens a real-time room where the PDF flows directly between you and a reviewer — never through our server. Solo notes save in your browser and come back when you reopen the same PDF.