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PocketView - Responsive Design Simulator

Chrome extension by webmas52 · Productivity · Tools

  • Trader

A Chrome extension in Productivity · Tools with 20 users, barely installed. Audience over the last 30 days: +10.

Every site you visit. This extension can read and change the content of any page you open.

What the developer says, and 2 screenshots

Loading from the Chrome Web Store. Open the listing if it does not appear.

Users
20
Rating
5.0 (1 ratings)
Users, last 30 days
+10
Rating, last 30 days
+5.00 in 30 days
Version
1.0.0
Updated in the store
2026-09-03
Published
2026-09-03
Manifest
V3
Browser access
5 permissions, 1 site pattern

How it has moved

Users
+10 since 28.09
10-20 · 13 readings
  1. 2026-10-0415
  2. 2026-10-0817
  3. 2026-10-0918
  4. 2026-10-1017
  5. 2026-10-1116
  6. 2026-10-1317
  7. 2026-10-1616
  8. 2026-10-1717
  9. 2026-10-1918
  10. 2026-10-2119
  11. 2026-10-2219
  12. 2026-10-2320
  13. 2026-10-2820
Rating
+5.00 since 28.09
reviewsrating 0.00-5.00 · 13 readings
  1. 2026-10-04reviews0rating0.00
  2. 2026-10-08reviews0rating0.00
  3. 2026-10-09reviews0rating0.00
  4. 2026-10-10reviews0rating0.00
  5. 2026-10-11reviews0rating0.00
  6. 2026-10-13reviews0rating0.00
  7. 2026-10-16reviews1rating5.00
  8. 2026-10-17reviews1rating5.00
  9. 2026-10-19reviews1rating5.00
  10. 2026-10-21reviews1rating5.00
  11. 2026-10-22reviews1rating5.00
  12. 2026-10-23reviews1rating5.00
  13. 2026-10-28reviews1rating5.00
Users
+20 since 04.09
0-20 · 19 readings
2026-09-04: appeared in the store
  1. 2026-09-040appeared in the store
  2. 2026-09-080
  3. 2026-09-136
  4. 2026-09-158
  5. 2026-09-209
  6. 2026-09-2510
  7. 2026-10-0415
  8. 2026-10-0817
  9. 2026-10-0918
  10. 2026-10-1017
  11. 2026-10-1116
  12. 2026-10-1317
  13. 2026-10-1616
  14. 2026-10-1717
  15. 2026-10-1918
  16. 2026-10-2119
  17. 2026-10-2219
  18. 2026-10-2320
  19. 2026-10-2820
Rating
+5.00 since 04.09
reviewsrating 0.00-5.00 · 19 readings
2026-09-04: appeared in the store
  1. 2026-09-04reviews0rating0.00appeared in the store
  2. 2026-09-08reviews0rating0.00
  3. 2026-09-13reviews0rating0.00
  4. 2026-09-15reviews0rating0.00
  5. 2026-09-20reviews0rating0.00
  6. 2026-09-25reviews0rating0.00
  7. 2026-10-04reviews0rating0.00
  8. 2026-10-08reviews0rating0.00
  9. 2026-10-09reviews0rating0.00
  10. 2026-10-10reviews0rating0.00
  11. 2026-10-11reviews0rating0.00
  12. 2026-10-13reviews0rating0.00
  13. 2026-10-16reviews1rating5.00
  14. 2026-10-17reviews1rating5.00
  15. 2026-10-19reviews1rating5.00
  16. 2026-10-21reviews1rating5.00
  17. 2026-10-22reviews1rating5.00
  18. 2026-10-23reviews1rating5.00
  19. 2026-10-28reviews1rating5.00

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing up to 2 times a day and record a point only when something moves. History beyond ninety days is in the app.

What it can reach

Every site you visit. This extension can read and change the content of any page you open.

  • See the address and title of every tab you have open tabs
  • Block or redirect requests by rules it declares in advance declarativeNetRequest
  • Act on the current tab, but only after you click it activeTab
Show the remaining 2

The full permission history for this extension

What changed recently

  1. Appeared in the store

The publisher

webmas52 publishes 2 listings we track, 98 users between them.

  1. DM Cleaner - Facebook & Instagram webmas52 · Lifestyle · Social · published 2026-08-25 78 users ★ 3.2

Like this one

Listings the catalog judges closest in what they say they do.

  1. Responsive Checker - Mobile Simulator Pro Describes nearly the same job, smaller audience 11 users
  2. Responsive Lab Describes nearly the same job, smaller audience 26 users
  3. Mobile Simulator - Responsive Test Describes nearly the same job, smaller audience 13 users
  4. Mobile Viewer Describes nearly the same job, smaller audience 2 users
  5. ResponsiveSnap – Test Page Responsiveness Instantly Describes nearly the same job, smaller audience 13 users

The top 5 only. The full comparison, with why each one is close, is on the alternatives page; ranking a whole neighbourhood by your own criteria is in the app.

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The badge shows the audience and rating from our last pass over the store and links back to this page.

Users and rating on Ext Ops Panel

Markdown

[![Users and rating on Ext Ops Panel](https://extops.dev/extensions/phlojcheppehcbmmjaicabmkkejkifck/badge.svg)](https://extops.dev/extensions/phlojcheppehcbmmjaicabmkkejkifck)

HTML

<a href="https://extops.dev/extensions/phlojcheppehcbmmjaicabmkkejkifck"><img src="https://extops.dev/extensions/phlojcheppehcbmmjaicabmkkejkifck/badge.svg" alt="Users and rating on Ext Ops Panel" height="20"></a>

Figures come from our own regular passes over the public Chrome Web Store listing, last read on . The store last changed these figures on 2026-10-23. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built