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Device Simulator & Tester icon

Device Simulator & Tester

Test sites on multiple devices in one tab. Improve development, UI/UX, & QA with live previews.

Users3KCurrent public install base
Rating4.7Store average score
Reviews24Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
Preview

Device Simulator & Tester Media preview

7 assets
Trend

User growth trend

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User Growth Over Time

3K3K3K3K3K2026年7月13日2026年7月17日2026年7月19日Latest: 3K
Rating trend

7-day rating trend

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7-day rating change

Start
4.71
Latest
4.71
7-day rating change
0.00
4.614.664.714.764.812026年7月13日2026年7月17日2026年7月19日Latest: 4.71
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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Version0.0.35
ManifestV3
Size1.04MiB
Languages1English
Published
Store updated
Last crawled
English
Overview

Product summary

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Simulate your website across various devices concurrently, all within a single tab. This comprehensive tool aims to streamline the development process, enhance user interface and experience, and bolster quality assurance.

✨Key Features:

♦️ Multi-Device Simulation: Test your website on multiple devices simultaneously, saving time and effort.

♦️ Real-Time Previews: Experience live, responsive previews aiding in UI/UX optimization.

♦️ Comprehensive Development Support: Boost your development cycle efficiency.

♦️ Quality Assurance Enhancement: Ensure your site is top-notch across different platforms and screen sizes.

Reviews

Recent review snapshot

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Store average score4.7Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average4.6Average computed only from synced review bodies below
Reviews with text18Synced review bodies
Total ratings / reviews24Chrome Web Store public rating/review count

Store average score: 4.7. 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★
14
4★
2
3★
1
2★
1
1★
0
Yevhen Zhuk2024年7月5日
5

No bullsh*t responsive testing. Thanks to dev.

Version 0.0.35Language en
2 helpful · 0 not helpful
Mohamed Ibrahim2024年4月2日
5

Incredible

Version 0.0.35Language en
1 helpful · 0 not helpful
Thomas Dietrich2024年3月20日
5

very useful extension

Version 0.0.35Language en
1 helpful · 0 not helpful
Christian Toffolo2024年3月15日
5

Well done!

Version 0.0.35Language en
Leo2024年3月6日
5

移动端调试非常方便, 期望再增加个 UA 设置

Version 0.0.35Language zh
Alfonso Vargas2023年12月18日
5

Amazing tool!

Version 0.0.35Language en
2 helpful · 0 not helpful
Ricardo Sampaio2023年11月29日
5

Been using it on demos and to quick check behavior on multiple screens. Easy and simple to use, makes searching for obvious errors very fast, a process that would force me to use multiple platforms / hardware in the past. Recommended.

Version 0.0.19Language en
2 helpful · 0 not helpful
Kinder822023年11月29日
5

Very good tool and also useful for testing multiple devices at the same time

Version 0.0.19Language en
2 helpful · 0 not helpful
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