Font Finder
Developer Tools
An easy-to-use font inspector to get CSS styles of the selected element
Users
400K
Rating
4.5
Reviews
228
7D Growth
0|0%
Stable signalNo paid features detectedMedium-risk permissions
Pesticide
A CSS debugging tool that inserts outlines onto all elements to help with debugging layout issues
Users200KCurrent public install base
Rating4.0Store average score
Reviews145Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
Preview
1 assetsPesticide Media preview
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Start
4.03
Latest
4.03
7-day rating change
0.00
2026年7月15日2026年7月21日
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Version2.0.0
ManifestV3
Size24.29KiB
Languages1English
Published
Store updated
Last crawled
English
Overview
Product summary
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This extension inserts the Pesticide CSS into the current page, outlining each element to better see placement on the page.
This is a forked copy of Pesticide created originally by Adam Morse:
https://github.com/mrmrs/pesticide
This copy of Pesticide is created for students on the Complete Web Development Bootcamp by Dr. Angela Yu.
https://www.udemy.com/course/the-complete-web-development-bootcamp/
Reviews
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Store average score4.0Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average3.7Average computed only from synced review bodies below
Reviews with text100Synced review bodies
Total ratings / reviews145Chrome Web Store public rating/review count
Store average score: 4.0. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.
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mine is not working
awesome tool!
very useful ❤
Very useful tool to check the HTML Layout
This little plugin is an amazing tool! I just wish you could toggle it on and off with a hotkey!
"Its not working in my local html and css files." I have the same problem and bother me for 3 days, and finally find answer here. maybe the developer should add this feature as default.
It's easy to debug for layout and show others what's going on.
It's saved my life
Love this extension but hover is hidden by default. If you want what you're hovering over to be displayed, inspect your page and go down to the div with the id "pesticide-for-chrome-result." Once you've clicked on that, you will see that visibility is hidden, simple change or disable it and you should now see the hover.
Its not working in my local html and css files. but works in other webpages on internet. I am using windows-10 ,hp laptop intel core i5 8th generation and google chrome is also updated.