Developer Tools
Stable signalNo paid features detectedHigh-risk permissions
Web Developer icon

Web Developer

Adds a toolbar button with various web developer tools.

Users1MCurrent public install base
Rating4.5Store average score
Reviews2,830Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
Preview

Web Developer Media preview

6 assets
Trend

User growth trend

Review user movement across collected snapshots.

User Growth Over Time

1M1M1M1M1M2026年7月15日2026年7月18日2026年7月21日Latest: 1M
Rating trend

7-day rating trend

View collected rating snapshots from the latest 7-day window to assess rating stability.

7-day rating change

Start
4.46
Latest
4.46
7-day rating change
0.00
4.364.414.464.514.562026年7月15日2026年7月18日2026年7月21日Latest: 4.46
2026年7月15日2026年7月21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.

Version3.0.1
ManifestV3
Size574KiB
Languages1English (United States)
Published
Store updated
Last crawled
English (United States)
Overview

Product summary

Review the store description, core capabilities, and common use cases.

The Web Developer extension adds a toolbar button to the browser with various web developer tools. This is the official port of the Web Developer extension for Firefox.

--------------------

The best place for support is not in the reviews section below, but on the Web Developer site in the help:

https://chrispederick.com/work/web-developer/help/

Also available there are a full set of release notes:

https://chrispederick.com/work/web-developer/history/chrome/

Reviews

Recent review snapshot

Inspect the latest comments and rating distribution.

Store average score4.5Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average4.2Average computed only from synced review bodies below
Reviews with text715Synced review bodies
Total ratings / reviews2,830Chrome Web Store public rating/review count

Store average score: 4.5. 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.

5★
494
4★
71
3★
35
2★
26
1★
89
Chu Hiệp2017年1月10日
5

great

Language en
0 helpful · 1 not helpful
Dave Ta2017年1月9日
1

As everyone else noted - the allow all notification thing bites - took me a while to figure out that is was because of this extension - uninstalled.

Language en
0 helpful · 1 not helpful
Ярослав Дыба2016年12月23日
1

Удаляю. Ибо идут оповещения.

Language ru
1 helpful · 1 not helpful
Oak Isarapong2016年12月23日
4

Ok! like!!!

Language en
Huyt Nguyen2016年12月10日
5

ok

Language en
Alexey L2016年12月9日
1

Разрешает оповещения.

Language ru
2 helpful · 0 not helpful
Anonymous user2016年12月9日
1

This extension enables Notifications on All Sites, without exclusion!

Language en
1 helpful · 1 not helpful
Henrik Linde2016年12月6日
1

As many have mentioned before me, this extention now forces allow notification for ALL websites. The developer claims this it because of limitations in chrome-API,bu this solution is just not acceptable. http://chrispederick.com/work/web-developer/help/#allow-notifications

Language en
3 helpful · 1 not helpful
Jason Troy2016年12月1日
1

Used to love it (5 stars) but the allow all: http://* and https://* means it is now uninstalled.

Language en
2 helpful · 1 not helpful
Quan Truong2016年12月1日
4

Viewing "responsive layouts" function currently does not work. November 30, 2016

Language en
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