Ext Ops Panel
Open dashboard

Web Data Harvester - Instant Data Scraper

Chrome extension by Cogzera · Productivity · Workflow

  • Trader

A Chrome extension in Productivity · Workflow with 363 users, barely installed. Audience over the last 30 days: +52.

Specific sites only: 1 match pattern.

What the developer says, and 5 screenshots

Loading from the Chrome Web Store. Open the listing if it does not appear.

Users
363
Rating
5.0 (6 ratings)
Users, last 30 days
+52
Rating, last 30 days
Steady over 30 days
Version
0.1.7
Updated in the store
2026-08-27
Published
2026-05-25
Manifest
V3
Browser access
9 permissions, 1 site pattern

How it has moved

Users
+52 since 11.10
311-363 · 21 readings
  1. 2026-10-16323
  2. 2026-10-18325
  3. 2026-10-19321
  4. 2026-10-20324
  5. 2026-10-21325
  6. 2026-10-22322
  7. 2026-10-23327
  8. 2026-10-24328
  9. 2026-10-25332
  10. 2026-10-26330
  11. 2026-10-28319
  12. 2026-10-29325
  13. 2026-10-30323
  14. 2026-11-01330
  15. 2026-11-02334
  16. 2026-11-04339
  17. 2026-11-06342
  18. 2026-11-07350
  19. 2026-11-08353
  20. 2026-11-09361
  21. 2026-11-10363
Rating
unchanged since 11.10
reviewsrating 5.00 · 21 readings
  1. 2026-10-16reviews4rating5.00
  2. 2026-10-18reviews4rating5.00
  3. 2026-10-19reviews4rating5.00
  4. 2026-10-20reviews4rating5.00
  5. 2026-10-21reviews4rating5.00
  6. 2026-10-22reviews4rating5.00
  7. 2026-10-23reviews4rating5.00
  8. 2026-10-24reviews4rating5.00
  9. 2026-10-25reviews4rating5.00
  10. 2026-10-26reviews5rating5.00
  11. 2026-10-28reviews5rating5.00
  12. 2026-10-29reviews5rating5.00
  13. 2026-10-30reviews5rating5.00
  14. 2026-11-01reviews5rating5.00
  15. 2026-11-02reviews6rating5.00
  16. 2026-11-04reviews6rating5.00
  17. 2026-11-06reviews6rating5.00
  18. 2026-11-07reviews6rating5.00
  19. 2026-11-08reviews6rating5.00
  20. 2026-11-09reviews6rating5.00
  21. 2026-11-10reviews6rating5.00
Users
+134 since 01.09
229-363 · 37 readings
  1. 2026-09-01229
  2. 2026-09-03230
  3. 2026-09-04235
  4. 2026-09-06244
  5. 2026-09-08250
  6. 2026-09-10249
  7. 2026-09-13257
  8. 2026-09-15265
  9. 2026-09-17278
  10. 2026-09-21284
  11. 2026-09-25295
  12. 2026-09-26302
  13. 2026-10-04317
  14. 2026-10-08311
  15. 2026-10-09304
  16. 2026-10-10311
  17. 2026-10-16323
  18. 2026-10-18325
  19. 2026-10-19321
  20. 2026-10-20324
  21. 2026-10-21325
  22. 2026-10-22322
  23. 2026-10-23327
  24. 2026-10-24328
  25. 2026-10-25332
  26. 2026-10-26330
  27. 2026-10-28319
  28. 2026-10-29325
  29. 2026-10-30323
  30. 2026-11-01330
  31. 2026-11-02334
  32. 2026-11-04339
  33. 2026-11-06342
  34. 2026-11-07350
  35. 2026-11-08353
  36. 2026-11-09361
  37. 2026-11-10363
Rating
unchanged since 01.09
reviewsrating 5.00 · 37 readings
  1. 2026-09-01reviews2rating5.00
  2. 2026-09-03reviews2rating5.00
  3. 2026-09-04reviews2rating5.00
  4. 2026-09-06reviews3rating5.00
  5. 2026-09-08reviews3rating5.00
  6. 2026-09-10reviews4rating5.00
  7. 2026-09-13reviews4rating5.00
  8. 2026-09-15reviews4rating5.00
  9. 2026-09-17reviews4rating5.00
  10. 2026-09-21reviews4rating5.00
  11. 2026-09-25reviews4rating5.00
  12. 2026-09-26reviews4rating5.00
  13. 2026-10-04reviews4rating5.00
  14. 2026-10-08reviews4rating5.00
  15. 2026-10-09reviews4rating5.00
  16. 2026-10-10reviews4rating5.00
  17. 2026-10-16reviews4rating5.00
  18. 2026-10-18reviews4rating5.00
  19. 2026-10-19reviews4rating5.00
  20. 2026-10-20reviews4rating5.00
  21. 2026-10-21reviews4rating5.00
  22. 2026-10-22reviews4rating5.00
  23. 2026-10-23reviews4rating5.00
  24. 2026-10-24reviews4rating5.00
  25. 2026-10-25reviews4rating5.00
  26. 2026-10-26reviews5rating5.00
  27. 2026-10-28reviews5rating5.00
  28. 2026-10-29reviews5rating5.00
  29. 2026-10-30reviews5rating5.00
  30. 2026-11-01reviews5rating5.00
  31. 2026-11-02reviews6rating5.00
  32. 2026-11-04reviews6rating5.00
  33. 2026-11-06reviews6rating5.00
  34. 2026-11-07reviews6rating5.00
  35. 2026-11-08reviews6rating5.00
  36. 2026-11-09reviews6rating5.00
  37. 2026-11-10reviews6rating5.00

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing up to 2 times a day and record a point only when something moves. History beyond ninety days is in the app.

What it can reach

Specific sites only: 1 match pattern.

  • https://*.supabase.co/*
  • Read and change cookies on the sites it can access cookies
  • See the address and title of every tab you have open tabs
  • Manage your downloads downloads
Show the remaining 6
  • Sign you in with a Google account identity
  • Run its own code on the pages it can access scripting
  • Act on the current tab, but only after you click it activeTab
  • Schedule work to run later alarms
  • Show you notifications notifications
  • Store data in your browser storage

The full permission history for this extension

What changed recently

Nothing has moved on this listing since we started watching it.

The publisher

Cogzera publishes 2 listings we track, 372 users between them.

  1. Cogzera - Chat with Claude, GPT-5, Gemini, Grok, DeepSeek, Kimi, Qwen Cogzera · Productivity · Tools · published 2026-08-25 9 users ★ 5.0

Like this one

Listings the catalog judges closest in what they say they do.

  1. Smart Web Scraper Describes nearly the same job, smaller audience 34 users
  2. Easy Scraper - One-click web scraper Describes nearly the same job, with a large installed audience 100k users ★ 5.0
  3. Advanced Web Scraper Describes nearly the same job, smaller audience 13 users
  4. WebGrasp Describes nearly the same job, smaller audience 8 users ★ 5.0
  5. Visual Web Scraper Describes nearly the same job, with an established audience 10k users ★ 4.5

The top 5 only. The full comparison, with why each one is close, is on the alternatives page; ranking a whole neighbourhood by your own criteria is in the app.

Want this mark on your extension in our catalog?

Verify that you are its author and you can show this mark on the card, with live banners for your site and README. How verification works

Connect it to Ext Ops Panel and see installs, uninstalls and uninstall reasons as events arrive, not as a weekly summary.

Connect it in a minute See what the panel does
Add a badge to your README or site

The badge shows the audience and rating from our last pass over the store and links back to this page.

Users and rating on Ext Ops Panel

Markdown

[![Users and rating on Ext Ops Panel](https://extops.dev/extensions/bajkegjoncbincnalejhgklpboecdaoj/badge.svg)](https://extops.dev/extensions/bajkegjoncbincnalejhgklpboecdaoj)

HTML

<a href="https://extops.dev/extensions/bajkegjoncbincnalejhgklpboecdaoj"><img src="https://extops.dev/extensions/bajkegjoncbincnalejhgklpboecdaoj/badge.svg" alt="Users and rating on Ext Ops Panel" height="20"></a>

Figures come from our own regular passes over the public Chrome Web Store listing, last read on . The store last changed these figures on 2026-11-10. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built