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Preact Developer Tools icon

Preact Developer Tools

Adds debugging tools for Preact to Chrome

Users7KCurrent public install base
Rating4.5Store average score
Reviews16Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
Preview

Preact Developer Tools Media preview

6 assets
Trend

User growth trend

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User Growth Over Time

7K7K7K7K7K2026年7月13日2026年7月16日2026年7月19日Latest: 7K
Rating trend

7-day rating trend

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7-day rating change

Start
4.50
Latest
4.50
7-day rating change
0.00
4.404.454.504.554.602026年7月13日2026年7月16日2026年7月19日Latest: 4.50
2026年7月13日2026年7月19日
Growth overview

Daily, weekly, and monthly growth

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1-day growthFlat
00%
7-day growthFlat
00%
30-day growthNo data
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Technical snapshot

Version, languages, and crawl freshness

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Version5.0.1
ManifestV3
Size149KiB
Languages1English
Published
Store updated
Last crawled
English
Overview

Product summary

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Debugging tools for Preact. This extension allows you to inspect the component hierarchy and change properties on the fly.

Reviews

Recent review snapshot

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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 text10Synced review bodies
Total ratings / reviews16Chrome 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
8
4
0
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0
1
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Jason Lowry2026年6月5日
1

Does not work. No documentation. Tried importing preact/debug first as it says. Extension never activates.

Version 5.0.1Language en
Eric MORAND2026年2月18日
1

Does not work, and the documentation is useless. It seems like import `preact/debug` is _not_ enough for the extension to function properly, but there is no thourough explanation about how the extension works, hence it is impossible to understand what actually needs to be done.

Version 5.0.1Language en
Fira (fira)2025年8月16日
5

great!

Version 5.0.1Language en
Cesar Davila2024年12月30日
5

Excellent debugger tool, please update the extension to follow Chrome's extensions best practices.

Version 4.7.1Language en
1 helpful · 0 not helpful
Sylwia Maciulewicz2024年12月20日
5

It was good to use, why is it not supported anymore?

Version 4.7.1Language en
2 helpful · 0 not helpful
Chris2023年2月18日
5

Super lightweight and fast.

Language en
ahuigo2022年9月13日
5

Wow, it supports fresh now

Language en
Ankit Chouhan2020年8月23日
5

Thank you for this.

Language en
1 helpful · 0 not helpful
Julio Cesar Torres Cama2019年12月30日
5

from Preact with Love < 3

Language en
2 helpful · 0 not helpful
Himujjal Upadhyaya2019年12月17日
5

Great initiative. Preact should take over the world

Language en
5 helpful · 0 not helpful