Devtoolster icon

Devtoolster

by timo-reymann · Developer Tools
Manifest V3 Free
View in Chrome Web Store Data as of 16 Oct 2026

Devtoolster browser extension

Users
6
+1 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#235K
#197K among extensions
Version
1.1.1
updated 28 Jul 2026

Users

monthly, 3 months
036Jul 2026Sep 2026Oct 2026
Latest, 16 Oct 2026: 6 usersMove the mouse over the chart for any month

Ratings count

monthly, 3 months
001Jul 2026Sep 2026Oct 2026
Latest, 16 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 Devtoolster

Devtoolster is a browser extension that lets web applications register custom panels directly inside the browser's built-in DevTools — no overlays, no query-parameter hacks, just a clean panel alongside the native tools.

Growth

WindowUsersChangeRatingsRating
7 days0+0.0%00.00
30 days+1+20.0%00.00

Version history

2 versions recorded
1.1.128 Jul 2026
1.025 Jul 2026

Details

Category
Developer Tools
First seen
25 Jul 2026
Size
61 KB
Languages
en
Pricing
Free
Privacy policy
github.com
Support
github.com
Extension ID
jnfjdbdfcncfjaddggedaebhoedonleo

Permissions and risk

Moderate riskimpact 2, likelihood 3
Permissions
scriptingactiveTab
Site access
http://*/*https://*/*
Can read and change data on every website you visit.

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