Link Checker

Check a list of links for a phrase followed by today's date, and get back the ones that match. Runs entirely in your own browser.

Link Checker takes a list of links you supply and tells you which of them show a phrase you choose, followed by today's date. Add your links by pasting them or importing a .txt file. Set the phrase to look for. Press start, and the extension opens each link in its own worker window, waits for the page to finish rendering, and checks the text. The links that matched come back as a list you can copy or download. WHAT IT DOES • Works on any site — the match phrase and the tab it clicks first are settings, not built in • Handles long lists: adjustable parallelism, retries, and timeouts • Stop and resume without losing your place • Tells you the difference between "nothing matched" and "the page came back blank", so an empty result is never mistaken for a real answer • Two layouts: a compact popup, or a full-screen three-column dashboard PRIVACY Everything stays on your machine. There is no account, no server, and no tracking. Your links, settings, and results are stored locally and are never transmitted anywhere. HOW TO USE IT 1. Open the popup and paste your links, one per line 2. On the Run tab, set the phrase your pages show before the date 3. Press Start check, and read the matches off the Results tab