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Underwater Island

Chrome theme by chromethemer.com · Nature

  • Established publisher

A Chrome extension in Nature with 585 users, barely installed. Audience over the last 30 days: -16.

No site access is declared in the manifest, so it cannot read the pages you open on its own.

What the developer says, and 2 screenshots

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

Users
585
Rating
4.0 (3 ratings)
Users, last 30 days
-16
Rating, last 30 days
Steady over 30 days
Version
1.0
Updated in the store
2025-11-03
Published
2019-06-26
Manifest
V2
Browser access
No permissions declared

How it has moved

Users
-16 since 10.09
577-601 · 12 readings
  1. 2026-09-10601
  2. 2026-09-13577
  3. 2026-09-15582
  4. 2026-09-20584
  5. 2026-09-21592
  6. 2026-09-25584
  7. 2026-09-27577
  8. 2026-09-28584
  9. 2026-10-04601
  10. 2026-10-08599
  11. 2026-10-09595
  12. 2026-10-10585
Rating
unchanged since 10.09
reviewsrating 4.00 · 12 readings
  1. 2026-09-10reviews3rating4.00
  2. 2026-09-13reviews3rating4.00
  3. 2026-09-15reviews3rating4.00
  4. 2026-09-20reviews3rating4.00
  5. 2026-09-21reviews3rating4.00
  6. 2026-09-25reviews3rating4.00
  7. 2026-09-27reviews3rating4.00
  8. 2026-09-28reviews3rating4.00
  9. 2026-10-04reviews3rating4.00
  10. 2026-10-08reviews3rating4.00
  11. 2026-10-09reviews3rating4.00
  12. 2026-10-10reviews3rating4.00
Users
unchanged since 01.09
577-601 · 18 readings
  1. 2026-09-01585
  2. 2026-09-02594
  3. 2026-09-05592
  4. 2026-09-06596
  5. 2026-09-07600
  6. 2026-09-08593
  7. 2026-09-10601
  8. 2026-09-13577
  9. 2026-09-15582
  10. 2026-09-20584
  11. 2026-09-21592
  12. 2026-09-25584
  13. 2026-09-27577
  14. 2026-09-28584
  15. 2026-10-04601
  16. 2026-10-08599
  17. 2026-10-09595
  18. 2026-10-10585
Rating
unchanged since 01.09
reviewsrating 4.00 · 18 readings
  1. 2026-09-01reviews3rating4.00
  2. 2026-09-02reviews3rating4.00
  3. 2026-09-05reviews3rating4.00
  4. 2026-09-06reviews3rating4.00
  5. 2026-09-07reviews3rating4.00
  6. 2026-09-08reviews3rating4.00
  7. 2026-09-10reviews3rating4.00
  8. 2026-09-13reviews3rating4.00
  9. 2026-09-15reviews3rating4.00
  10. 2026-09-20reviews3rating4.00
  11. 2026-09-21reviews3rating4.00
  12. 2026-09-25reviews3rating4.00
  13. 2026-09-27reviews3rating4.00
  14. 2026-09-28reviews3rating4.00
  15. 2026-10-04reviews3rating4.00
  16. 2026-10-08reviews3rating4.00
  17. 2026-10-09reviews3rating4.00
  18. 2026-10-10reviews3rating4.00

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

No site access is declared in the manifest, so it cannot read the pages you open on its own.

We have not read this listing's manifest since we started keeping permission names. The counts above come from the last time we did.

The full permission history for this extension

What changed recently

Nothing has moved on this listing since we started watching it.

The publisher

chromethemer.com publishes 774 listings we track, 2.5M users between them. Listed website: chromethemer.com.

  1. Nebula chromethemer.com · Space · published 2014-12-09 200k users ★ 4.4
  2. Japanese Cherry Blossom chromethemer.com · Nature · published 2017-07-23 100k users ★ 4.6
  3. Turkey chromethemer.com · Nature · published 2017-05-21 100k users ★ 4.5
Show 5 more from this publisher
  1. Carbon Blackout chromethemer.com · Dark · published 2014-10-06 100k users ★ 4.1
  2. Shaded Purple chromethemer.com · Colors · published 2020-10-14 100k users ★ 4.7
  3. Greek Beach chromethemer.com · Nature · published 2015-06-02 100k users ★ 4.2
  4. Color Fusion chromethemer.com · Colors · published 2017-01-03 100k users ★ 4.6
  5. Milky Way Over The Sea chromethemer.com · Nature · published 2018-01-06 100k users ★ 4.8

Like this one

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

  1. Ocean Describes nearly the same job, smaller audience 3k users ★ 4.4
  2. Dark Blue Water Describes nearly the same job, smaller audience 2k users ★ 4.6
  3. Sea Scape Describes nearly the same job, smaller audience 377 users ★ 3.1
  4. Archipelago Describes nearly the same job, smaller audience 39 users
  5. Blue Waterfall Describes nearly the same job, smaller audience 150 users ★ 3.0

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/jhedjgbcocljinlioojpbbempdhpfdkn/badge.svg)](https://extops.dev/extensions/jhedjgbcocljinlioojpbbempdhpfdkn)

HTML

<a href="https://extops.dev/extensions/jhedjgbcocljinlioojpbbempdhpfdkn"><img src="https://extops.dev/extensions/jhedjgbcocljinlioojpbbempdhpfdkn/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 2026-10-10. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built