Inspector on acids icon

Inspector on acids

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

Inspector on Acids — Simplified HTML and CSS Inspection Inspector on Acids is a lightweight tool that allows you to inspect the…

Users
160
−6 in 30 days
Rating
5.0 / 5
unchanged in 30 days
Ratings
4
0 in 30 days
Store rank
#70K
#59K among extensions
Version
0.0.2.0
updated 19 Nov 2025

Users

monthly, 3 years
1091172Aug 2023Apr 2025Oct 2026
Latest, 16 Oct 2026: 160 usersMove the mouse over the chart for any month

Ratings count

monthly, 3 years
124Aug 2023Apr 2025Oct 2026
Latest, 16 Oct 2026: 4 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 Inspector on acids

Inspector on Acids — Simplified HTML and CSS Inspection Inspector on Acids is a lightweight tool that allows you to inspect the CSS properties of any element on a webpage in a fast and unobtrusive way. Instead of opening browser DevTools, you can activate the inspector and simply hover your cursor to view the computed styles in a clear tooltip that follows your mouse. This extension is designed for developers, designers, and anyone who needs quick access to key styling information. Key Features: Real-time CSS inspection: hover over any element to instantly view selected CSS properties. Customizable property list: choose exactly which CSS properties appear in the tooltip. Element highlighting: clearly identify the element you are inspecting, with optional custom highlight color. Optional themes: switch between light, dark, or system appearance for the tooltip. Keyboard activation: enable or disable the inspector with a configurable keyboard shortcut. Non-intrusive design: the tooltip is minimal and stays out of your way. How to Use: Click the extension icon or press the default shortcut (Alt + U) to activate the inspector. Hover over any element to view its CSS properties. Press Esc or toggle the icon again to deactivate. Customization: From the extension’s Options page, you can: Select which CSS properties you want to inspect. Choose a theme (light, dark, or system). Enable or disable element highlighting. Adjust the highlight color. You can customize the keyboard shortcut from the browser’s shortcut settings page. Privacy: The extension runs entirely within your browser. It does not collect, store, or transmit any personal data or browsing information. All settings are stored locally on your device.

Growth

WindowUsersChangeRatingsRating
7 days+1+0.6%00.00
30 days−6−3.6%00.00
6 months+5+3.2%00.00
1 year+34+27.0%00.00

Version history

15 versions recorded
0.0.2.019 Nov 2025
0.0.1.628 Mar 2022
0.0.1.517 Nov 2021
0.0.1.413 Oct 2021
0.0.1.312 Oct 2021
0.0.1.211 Oct 2021
0.0.1.17 Sep 2021
0.0.1.014 Aug 2021

Details

Category
Developer Tools
First seen
17 May 2021
Size
96 KB
Languages
en
Pricing
Free
Support
github.com
Extension ID
cponfpbdndcmnnepfncmkabjpmphncbc

Permissions and risk

Minimal riskimpact 0, likelihood 2
Permissions
activeTabscriptingstorage

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