Extension Tracker

Dark Mode for Outlook

326 users Rated 4.14 from 7 ratings Last updated 30 Aug 2026

By twocaretcat Live in the Chrome Web Store kjfbefcenipnnpbcbbklcidpjiamlcpl Last checked 27 Sep 2026, 04:23 UTC

The listing

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

A better dark theme for Microsoft Outlook.Summary from the listing
Developer
twocaretcat
Trader status
Not declared a trader under EU law
Category
Make Chrome Yours › Functionality & UI
First published
24 Dec 2018
Last updated
30 Aug 2026
Version
4.0.0
Size
29.25 KiB
Minimum Chrome
88
Languages
2 languages

English, español

Website
johng.io
Support page
https://github.com/caret-collective/dark-mode-for-outlook
Open in the Chrome Web Store ↗ Download the CRX from Google ↗
Users over time As shown on the Chrome Web Store

Tracking began on 27 Sep 2026. The chart appears after the second check.

Show the numbers
CheckedUsersRatingRatings
2026-09-273264.147
Users, 7 days
–
needs a week of history
Users, 30 days
–
needs a month of history
Rank
#40,853
by users, of 264,254 extensions
In its category
#1,665
of 10,888 in Functionality & UI

What changed

Every change found on a check, newest first

No changes found since tracking began on 27 Sep 2026.

What it can access

From the extension's manifest, in plain language

Sites where it runs scripts
  • *://outlook.live.com/*outlook.live.com
  • *://outlook.office.com/*outlook.office.com
  • *://outlook.office365.com/*outlook.office365.com
  • *://support.office.live.com/*support.office.live.com
Browser features
  • scriptingRun scripts on sites it can reach
  • storageSave settings and data in your browser
Asked for later, if you agree
  • tabsRead the addresses and titles of your tabs
  • *://*/*Every website

More from this developer

Other extensions from the same publisher account

ExtensionUsersRatingRatingsCategory
Tally Word Counter182 2.676 Tools
All 2 extensions by twocaretcat →

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 27 Sep 2026, 04:23 UTC; next check around 5 Oct 2026.

How we collect the data

Cite this page

Citation
Extension Tracker. “Dark Mode for Outlook” (kjfbefcenipnnpbcbbklcidpjiamlcpl). Chrome Web Store data, last checked 2026-09-27. https://extensiontracker.com/extension/kjfbefcenipnnpbcbbklcidpjiamlcpl. Accessed 2026-09-28.
BibTeX
@misc{extensiontracker_kjfbefcenipnnpbcbbklcidpjiamlcpl,
  title   = {Dark Mode for Outlook (kjfbefcenipnnpbcbbklcidpjiamlcpl)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-09-27},
  url     = {https://extensiontracker.com/extension/kjfbefcenipnnpbcbbklcidpjiamlcpl},
  urldate = {2026-09-28}
}

The data is free to reuse under CC BY 4.0.

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