Developer Tools
Growth signalNo paid features detectedLow-risk permissions
Responsive Device Viewer & Mobile Tester icon

Responsive Device Viewer & Mobile Tester

Responsive website tester for mobile, tablet, desktop, and laptop previews with screenshots, mockups, and annotations.

Users167Current public install base
Rating5.0Store average score
Reviews2Public review volume
Manifest version--Extension platform version
7-day growth+27Net users gained this week
7-day growth rate+20.1%Relative weekly velocity
Trend

User growth trend

Review user movement across collected snapshots.

User Growth Over Time

1481511551591622026年7月4日2026年7月7日2026年7月10日Latest: 161
Rating trend

30-day rating change

Track rating movement over time to see whether quality signals remain stable.

30-day rating change

Start
5.00
Latest
5.00
30-day rating change
0.00
4.904.955.005.055.102026年7月4日2026年7月7日2026年7月10日Latest: 5.00
2026年7月4日2026年7月10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 growthGrowing
+27+20.1%
30-day growthGrowing
+77+91.7%
Technical snapshot

Version, languages, and crawl freshness

Review publication date, version, supported languages, and crawl timestamps.

Version--
Manifest--
Size--
Languages0Unknown
Published
Store updated
Last crawled
No language data
Overview

Product summary

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

Responsive website tester for mobile, tablet, desktop, and laptop previews with screenshots, mockups, and annotations.

Reviews

Recent review snapshot

Inspect the latest comments and rating distribution.

Store average score5.0Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average5.0Average computed only from synced review bodies below
Reviews with text2Synced review bodies
Total ratings / reviews2Chrome Web Store public rating/review count

Store average score: 5.0. 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.

5★
2
4★
0
3★
0
2★
0
1★
0
James Llena2026年5月18日
5

Been looking for an extension like this, came across a reddit post, works great.

Version 0.1.1Language en
1 helpful · 0 not helpful
Vaibhav Patil2026年5月18日
5

Super useful

Version 0.1.1Language en
1 helpful · 0 not helpful
Related products

Similar and related extensions

Review related products from the Chrome Web Store detail page.

No related extensions are available yet