Export Comments Thread
Pull every comment annotation (Text / FreeText / Popup) out of a PDF and write them as a threaded conversation — replies grouped under their parent.
1. Upload your file
How does the Export Comments Thread work?
Walk every comment-style annotation in a PDF (Text / FreeText / Popup subtypes) and produce a threaded conversation file: each top-level comment is a heading, replies (those carrying an /IRT "in reply to" reference) are nested under their parent. Useful for archiving a review cycle as a readable transcript, summarising peer-review feedback, or extracting an audit trail of who said what about which page.
🔒 Security & Privacy
All processing happens on your device. Your files never leave your browser, never touch our servers, and are not stored anywhere. Close the tab and the file is gone.
📱 Use it on any device
Works in any modern browser — Mac, Windows, Linux, iPhone, Android, and tablets. No installation, no app to download. Just open the page and start.
⚡ Quick & easy
Drag, drop, click. Most files process in seconds, not minutes. No watermarks added to your output, no per-day limits, and the tool always shows the result before asking you to download.
🎁 Always free, no signup
Free to use, every time. No account creation, no email required, no “trial” that converts to a paid plan. We make money from ads so you don’t have to pay.