Data Harvester icon

Data Harvester

by mayzervan9 · exthub.app · Developer Tools
Established publisherManifest V3 in_app
View in Chrome Web Store Data as of 15 Oct 2026

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

Users
3
+1 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#337K
#262K among extensions
Version
1.5.0
updated 29 Aug 2026

Users

monthly, 3 months
023Jul 2026Sep 2026Oct 2026
Latest, 15 Oct 2026: 3 usersMove the mouse over the chart for any month

Ratings count

monthly, 3 months
001Jul 2026Sep 2026Oct 2026
Latest, 15 Oct 2026: 0 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About Data Harvester

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

Growth

WindowUsersChangeRatingsRating
7 days+1+50.0%00.00
30 days+1+50.0%00.00

Version history

3 versions recorded
1.5.029 Aug 2026
1.4.226 Jul 2026
1.4.113 Jul 2026

Details

Category
Developer Tools
First seen
13 Jul 2026
Size
198 KB
Languages
en
Pricing
in_app
Privacy policy
exthub.app
Support
exthub.app
Extension ID
cbdpppiiffclipmppaodnonlgkkjeacm

Permissions and risk

Moderate riskimpact 2, likelihood 2
Permissions
activeTabscriptingstoragedownloadsalarms
Site access
<all_urls>https://exthub.app/*
Can read and change data on every website you visit.

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