Extension Tracker

Greyscale Gateway

50 users Rated 5.00 from 2 ratings Last updated 20 Dec 2025

By JohnKappa Live in the Chrome Web Store bgomimblkalmchlokgaccjnohdmlofei Last checked 26 Sep 2026, 22:27 UTC

The listing

What the Chrome Web Store shows, as of the last check

Each tab opens a window to a different grayscale world, with your favorite sites always in focus at the bottom.Summary from the listing
Developer
JohnKappa
Trader status
Not declared a trader under EU law
Category
Lifestyle › Art & Design
First published
8 Sep 2024
Last updated
20 Dec 2025
Version
1.35
Size
120 KiB
Minimum Chrome
88
Languages
1 language

English

Support page
https://johnkappa.com/contact
Open in the Chrome Web Store ↗ View the code or download the CRX in CRX Viewer ↗
Users over time As shown on the Chrome Web Store

Tracking began on 26 Sep 2026. The chart appears after the second check.

Show the numbers
CheckedUsersRatingRatings
2026-09-26505.002
Users, 7 days
–
needs a week of history
Users, 30 days
–
needs a month of history
Rank
#84,919
by users, of 264,703 extensions
In its category
#2,097
of 3,551 in Art & Design

What changed

Every change found on a check, newest first

No changes found since tracking began on 26 Sep 2026.

What it can access

From the extension's manifest, in plain language

Browser features
  • activeTabThe tab you're on, only after you click the extension
  • storageSave settings and data in your browser
  • tabsRead the addresses and titles of your tabs

More from this developer

Other extensions from the same publisher account

ExtensionUsersRatingRatingsCategory
DOS-Style184 5.003 Tools
ClearSlate66 5.008 Tools
Kanvas38 1.001 Tools
MonoClock26 –– Just for Fun
MicroJournal8 –– Just for Fun
All 6 extensions by JohnKappa →

About this data

Collected from the extension's public Chrome Web Store listing. It's checked every month, and again whenever a new version appears. Last checked 26 Sep 2026, 22:27 UTC; next check around 17 Oct 2026.

How we collect the data

Cite this page

Citation
Extension Tracker. “Greyscale Gateway” (bgomimblkalmchlokgaccjnohdmlofei). Chrome Web Store data, last checked 2026-09-26. https://extensiontracker.com/extension/bgomimblkalmchlokgaccjnohdmlofei. Accessed 2026-09-28.
BibTeX
@misc{extensiontracker_bgomimblkalmchlokgaccjnohdmlofei,
  title   = {Greyscale Gateway (bgomimblkalmchlokgaccjnohdmlofei)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-09-26},
  url     = {https://extensiontracker.com/extension/bgomimblkalmchlokgaccjnohdmlofei},
  urldate = {2026-09-28}
}

The data is free to reuse under CC BY 4.0.

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