5 items
Export the public comments on a page to CSV, JSON or Markdown, and pull out customer language with your own OpenAI key. CommentGrab saves the public comments on the page you are reading, so you can work with them in a spreadsheet or a doc. Open a thread or a video, click the CommentGrab button in the corner, and every comment and reply is collected with its author, date, score and link. Export the set as CSV, JSON or Markdown, or keep it in your library to come back to later. If you add your own OpenAI key, CommentGrab can read a thread, or a whole board of saved threads, and give you a summary, the sentiment, the objections people raise, the hooks that come up, and phrases quoted word for word. How it handles your data: - Everything runs in your browser and is stored on your device. - There is no account and no CommentGrab server. - Comments leave your device only when you run an analysis, and then they go straight to OpenAI with your key. It works on Reddit, YouTube and other sites with public comment threads. The source code is published at github.com/maribol/commentgrab.app under the PolyForm Shield license.
Oct 14, 2026
rating_count is the Chrome Web Store ratings count, not a written-review count.
Media assets
Screenshots and videos on the listing.
Has promo video
Whether the listing includes at least one video.
Languages
Declared language locales.
Developer website
Listing exposes a developer website URL.
Contact email
Listing exposes a contact email.
Keyword in name
Case-insensitive substring match in the name.
Keyword in description
Case-insensitive substring match in the description.
Keyword occurrences in description
Count of case-insensitive occurrences in the description.
Category user-count percentile
Share of same-category extensions with fewer users (null if unknown).
These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.