Website scripting
Developer Tools
PaidConfidence 55
Developers can add javascript codes in webpage. Like customizing other websites with our own codes.
Users
773
Rating
5.0
Reviews
21
7D Growth
+3|0.39%
Stable signalNo paid features detectedHigh-risk permissions
Web Developer Tool for Chrome
Web developer toolbox for your browser.
Users10KCurrent public install base
Rating4.8Store average score
Reviews10Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
Preview
6 assetsWeb Developer Tool for Chrome Media preview
Trend
User growth trend
Review user movement across collected snapshots.
User Growth Over Time
Rating trend
7-day rating trend
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7-day rating change
Start
4.80
Latest
4.80
7-day rating change
0.00
2026年7月14日2026年7月20日
Growth overview
Daily, weekly, and monthly growth
Compare 1-day, 7-day, and 30-day net growth and growth rate.
1-day growthFlat
00%7-day growthFlat
00%30-day growthFlat
00%Technical snapshot
Version, languages, and crawl freshness
Review publication date, version, supported languages, and crawl timestamps.
Version1.0.0
ManifestV3
Size30.89KiB
Languages1English
Published
Store updated
Last crawled
English
Overview
Product summary
Review the store description, core capabilities, and common use cases.
⬇️ Easy to set up ⬇️:
1. Install and pin📌 the extension to Chrome.
2. Get help which is only a click away whenever you need it.
3. Use this flexible, customizable add-on to keep creating wonderful projects. 🧑💻
✨Features ✨
1. Edit CSS function.
Reviews
Recent review snapshot
Inspect the latest comments and rating distribution.
Store average score4.8Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average4.8Average computed only from synced review bodies below
Reviews with text9Synced review bodies
Total ratings / reviews10Chrome Web Store public rating/review count
Store average score: 4.8. 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.
Related products
Similar and related extensions
Review related products from the Chrome Web Store detail page.
HeadingsMap
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To show, browse and audit (for accessibility and SEO) the headings structure
Users
100K
Rating
4.5
Reviews
81
7D Growth
0|0%
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Rating
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Reviews
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7D Growth
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CSS Viewer for Google Chrome™
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Rating
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7D Growth
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Rating
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7D Growth
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Web Developer
Developer Tools
Adds a toolbar button with various web developer tools.
Users
1M
Rating
4.5
Reviews
2,830
7D Growth
0|0%
Very nice tool!
I don't see this option: "Responsive Layouts and Window Resize options" Everything else seems to work as intended though.
Works great!
Great Tools
Nice Tools
It has everything I need to make my job easier. The responsive layouts and window resize options are very handy. The best part is that it works on Chrome, Firefox, and Opera. I highly recommend this extension!
It has helped me fix so many bugs and has made my work flow so much smoother. I would highly recommend it to anyone who is looking to make their life easier.
Nice!!!
I love it!!!