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devHelper

Chrome extension by Eivgeniy Gudilov · Productivity · Developer

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A Chrome extension in Productivity · Developer with 16 users, barely installed. Audience over the last 30 days: +3.

Every site you visit. This extension can read and change the content of any page you open.

What the developer says, and 3 screenshots

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

Users
16
Rating
not rated yet
Users, last 30 days
+3
Version
0.0.0.9
Updated in the store
2023-02-13
Published
2022-09-18
Manifest
V3
Browser access
5 permissions, 1 site pattern

How it has moved

Users
+3 since 02.10
13-19 · 15 readings
  1. 2026-10-0415
  2. 2026-10-0816
  3. 2026-10-0918
  4. 2026-10-1017
  5. 2026-10-1318
  6. 2026-10-1617
  7. 2026-10-1818
  8. 2026-10-1917
  9. 2026-10-2118
  10. 2026-10-2419
  11. 2026-10-2518
  12. 2026-10-2817
  13. 2026-10-2915
  14. 2026-10-3017
  15. 2026-11-0116
Users
unchanged since 01.09
13-19 · 26 readings
  1. 2026-09-0116
  2. 2026-09-0318
  3. 2026-09-0516
  4. 2026-09-0616
  5. 2026-09-0817
  6. 2026-09-0916
  7. 2026-09-1315
  8. 2026-09-1516
  9. 2026-09-2215
  10. 2026-09-2514
  11. 2026-09-2813
  12. 2026-10-0415
  13. 2026-10-0816
  14. 2026-10-0918
  15. 2026-10-1017
  16. 2026-10-1318
  17. 2026-10-1617
  18. 2026-10-1818
  19. 2026-10-1917
  20. 2026-10-2118
  21. 2026-10-2419
  22. 2026-10-2518
  23. 2026-10-2817
  24. 2026-10-2915
  25. 2026-10-3017
  26. 2026-11-0116

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

Every site you visit. This extension can read and change the content of any page you open.

  • Read and change cookies on the sites it can access cookies
  • See the address and title of every tab you have open tabs
  • Run its own code on the pages it can access scripting
Show the remaining 2
  • Act on the current tab, but only after you click it activeTab
  • 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

Eivgeniy Gudilov publishes 4 listings we track, 358 users between them.

  1. Form Filler Eivgeniy Gudilov · Productivity · Developer · published 2024-02-22 317 users ★ 4.0
  2. quickNote Eivgeniy Gudilov · Productivity · Developer · published 2022-12-04 21 users
  3. WebStyle Insight Eivgeniy Gudilov · Productivity · Developer · published 2024-07-30 4 users

Like this one

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

  1. FEDevHelper Describes nearly the same job, smaller audience 3 users (last published figure)
  2. DevHelper Describes nearly the same job, smaller audience 2 users (last published figure)
  3. Link Dev Describes nearly the same job, smaller audience 3 users (last published figure)
  4. indy-toolkit Describes nearly the same job, smaller audience 6 users ★ 5.0
  5. Dev Tools - Web Dev Tools Suite Describes nearly the same job, smaller audience 148 users ★ 5.0

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.

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Users and rating on Ext Ops Panel

Markdown

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

HTML

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Figures come from our own regular passes over the public Chrome Web Store listing, last read on . The store last changed these figures on 2026-11-01. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built