Data Harvester

Pick and scan page elements into JSON, CSV, or TSV. Recipes, harvest log, site pause. Pro adds ExtHub sync.

Data Harvester collects links, headings, images, and picked elements on a normal http(s) page. Chrome://, the Web Store, and other restricted pages are skipped. Free tools stay in this browser — no ExtHub account. FREE (this browser) • Pick elements on the page, or scan with recipes: Links, Headings, Images • This site on/off and Pause all • Preview items in the popup; copy TSV; export JSON or CSV locally • Last 30 harvests in the popup (hostname, item count, recipes — not harvested text) • Up to 20 hosts and 80 items locally • Harvested text, emails, hrefs, and page HTML are never uploaded OPTIONAL PRO (ExtHub subscription) • Sign in from the popup to sync site recipes and the harvest log to ExtHub (hostname, presets, optional extra CSS selector, item counts — not harvested text, emails, hrefs, or HTML) • Extra recipes: Tables, Emails, Meta, plus a custom CSS selector • JSON export/import of recipes and the log; copy the same recipe to www and the apex host • Higher caps (50 hosts / 80 log rows / 400 items) • Archive, search, and CSV/JSON export on exthub.app Pro is sold on ExtHub (card payment), not as a Chrome Web Store in-app purchase. Installing this extension does not charge you. CONNECTIVITY While the extension is running it sends a compact ping to ExtHub (a random install id, which extension, and version). This does not include page HTML, URLs, cookies, or site content. You do not need an account for the ping or for free tools. Privacy: https://exthub.app/en/legal/privacy Support: mayzervan9@gmail.com