Extension Tracker

Web Component DevTools

8,000 users Rated 4.33 from 9 ratings Last updated 2 Feb 2023

By Matsuuu Live in the Chrome Web Store gdniinfdlmmmjpnhgnkmfpffipenjljo Search Google ↗ Last checked 12 Nov 2026, 08:55 UTC

The listing

What the Chrome Web Store shows, as of the last check

Developer tooling for Web Components and Web Component LibrariesSummary from the listing
Developer
Matsuuu
Enhanced Safe Browsing
Trusted. What this means →
Category
Productivity › Developer Tools
First published
6 Jul 2021
Last updated
2 Feb 2023
Version
0.2.2
Size
1.74 MiB
Minimum Chrome
88
Languages
1 language

English

Support page
https://github.com/Matsuuu/web-component-devtools/issues
See Chrome Web Store page ↗ View its code or download CRX ↗
Users over time As shown on the Chrome Web Store
8KTracking began 27 Sep 202627 Sep4 Oct11 Oct18 Oct25 Oct1 Nov8 Nov2026-09-27: 8,000 users2026-10-02: 8,000 users2026-10-10: 8,000 users2026-10-16: 8,000 users2026-10-23: 8,000 users2026-10-30: 8,000 users2026-11-05: 8,000 users2026-11-12: 8,000 users8,0008KTracking began27 Sep18 Oct8 Nov2026-09-27: 8,000 users2026-10-02: 8,000 users2026-10-10: 8,000 users2026-10-16: 8,000 users2026-10-23: 8,000 users2026-10-30: 8,000 users2026-11-05: 8,000 users2026-11-12: 8,000 users8K
Average rating
4.304.4027 Sep11 Oct25 Oct8 Nov4.334.304.4027 Sep18 Oct8 Nov4.33
Number of ratings
927 Sep11 Oct25 Oct8 Nov9927 Sep18 Oct8 Nov9
New version One point per check. Source: the extension's public Chrome Web Store listing.
Show the numbers
CheckedUsersRatingRatings
2026-11-128,0004.339
2026-11-058,0004.339
2026-10-308,0004.339
2026-10-238,0004.339
2026-10-168,0004.339
2026-10-108,0004.339
2026-10-028,0004.339
2026-09-278,0004.339
Users, 7 days
No change
since a week ago
Users, 30 days
No change
+0.0%
Rank
#8,178
by users, of 292,125 extensions
In its category
#753
of 30,444 in Developer Tools

What changed

Every change found on a check, newest first

No changes found since tracking began on 27 Sep 2026.

Developer history

Moves to another publisher account and new contact emails, newest first

No move to another account and no new contact email since tracking began on 27 Sep 2026.

We know contact emails only by a keyed hash, so they're never shown. Recent account and contact changes →

What it can access

From the extension's manifest, in plain language

Every websiteIt can read and change your data on all the sites you visit.
Sites
  • <all_urls>Every website
Sites where it runs scripts
  • <all_urls>Every website
Browser features
  • contextMenusAdd items to the right-click menu
  • scriptingRun scripts on sites it can reach
  • tabsRead the addresses and titles of your tabs

About this data

Collected from the extension's public Chrome Web Store listing. It's checked every week, because it has 1,000 or more users, and again whenever a new version appears. Last checked 12 Nov 2026, 08:55 UTC; next check around 18 Nov 2026.

How we collect the data

Cite this page

Citation
Extension Tracker. “Web Component DevTools” (gdniinfdlmmmjpnhgnkmfpffipenjljo). Chrome Web Store data, last checked 2026-11-12. https://extensiontracker.com/extension/gdniinfdlmmmjpnhgnkmfpffipenjljo. Accessed 2026-11-13.
BibTeX
@misc{extensiontracker_gdniinfdlmmmjpnhgnkmfpffipenjljo,
  title   = {Web Component DevTools (gdniinfdlmmmjpnhgnkmfpffipenjljo)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-11-12},
  url     = {https://extensiontracker.com/extension/gdniinfdlmmmjpnhgnkmfpffipenjljo},
  urldate = {2026-11-13}
}

The data is free to reuse under CC BY 4.0.

Browse

Top lists

Productivity

Lifestyle

Make Chrome Yours