Extension Tracker

GPThemes - ChatGPT Widescreen, Fonts & Colors

5,000 users Rated 4.87 from 76 ratings Last updated 28 Oct 2026

By itsmarta Live in the Chrome Web Store bghdlfnkbghekhdadaokecnhkcodfcna Search Google ↗ Last checked 12 Nov 2026, 20:13 UTC

The listing

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

Customize ChatGPT: widescreen mode, colors, fonts, layouts, chat bubbles, hide header/footer & moreSummary from the listing
Developer
itsmarta
Enhanced Safe Browsing
Trusted. What this means →
Category
Make Chrome Yours › Functionality & UI
First published
19 Dec 2023
Last updated
28 Oct 2026
Version
7.0.0
Size
93.48 KiB
Minimum Chrome
119
Languages
1 language

English

Support page
https://github.com/itsmartashub/GPThemes/issues
See Chrome Web Store page ↗ View its code or download CRX ↗
Users over time As shown on the Chrome Web Store
5K6K7K8KTracking began 26 Sep 202626 Sep3 Oct10 Oct17 Oct24 Oct31 Oct7 Nov2026-09-26: 6,000 users2026-09-27: 6,000 users2026-10-04: 6,000 users2026-10-12: 6,000 users2026-10-18: 6,000 users2026-10-25: 8,000 users2026-10-29: 7,000 users2026-11-05: 5,000 users2026-11-12: 5,000 users2026-10-29: new version5,0005K6K7K8KTracking began26 Sep17 Oct7 Nov2026-09-26: 6,000 users2026-09-27: 6,000 users2026-10-04: 6,000 users2026-10-12: 6,000 users2026-10-18: 6,000 users2026-10-25: 8,000 users2026-10-29: 7,000 users2026-11-05: 5,000 users2026-11-12: 5,000 users2026-10-29: new version5K
Average rating
4.804.9026 Sep10 Oct24 Oct7 Nov4.874.804.9026 Sep17 Oct7 Nov4.87
Number of ratings
72747626 Sep10 Oct24 Oct7 Nov7672747626 Sep17 Oct7 Nov76
New version One point per check. Source: the extension's public Chrome Web Store listing.
Show the numbers
CheckedUsersRatingRatings
2026-11-125,0004.8776
2026-11-055,0004.8777
2026-10-297,0004.8777
2026-10-258,0004.8777
2026-10-186,0004.8976
2026-10-126,0004.8976
2026-10-046,0004.8974
2026-09-276,0004.9072
2026-09-266,0004.9072
Users, 7 days
No change
since a week ago
Users, 30 days
−1,000
-16.7%
Rank
#10,132
by users, of 292,131 extensions
In its category
#309
of 11,702 in Functionality & UI

What changed

Every change found on a check, newest first

  1. New version 7.0.0, replacing 6.5.0.

    Renamed from “GPThemes - ChatGPT Widescreen, Fonts & Color” to “GPThemes - ChatGPT Widescreen, Fonts & Colors”.

    The summary on the listing changed.

Developer history

Moves to another publisher account and new contact emails, newest first

No move to another account and no new contact email since tracking began on 26 Sep 2026.

We know contact emails only by a keyed hash, so they're never shown. Recent account and contact changes →

What it can access

From the extension's manifest, in plain language

Sites
  • https://chat.openai.com/*chat.openai.com
  • https://chatgpt.com/*chatgpt.com
Sites where it runs scripts
  • https://chat.openai.com/*chat.openai.com
  • https://chatgpt.com/*chatgpt.com
Browser features
  • storageSave settings and data in your browser

More from this developer

Other extensions from the same publisher account

ExtensionUsersRatingRatingsCategory
DeepStyled - Deepseek Customization802 5.009 Functionality & UI
GardenPort - Radio Garden Favorites Backup & Restore46 –– Tools
All 3 extensions by itsmarta →

About this data

Collected from the extension's public Chrome Web Store listing. It's checked every week, because it has 1,000 or more users, and again whenever a new version appears. Last checked 12 Nov 2026, 20:13 UTC; next check around 20 Nov 2026.

How we collect the data

Cite this page

Citation
Extension Tracker. “GPThemes - ChatGPT Widescreen, Fonts & Colors” (bghdlfnkbghekhdadaokecnhkcodfcna). Chrome Web Store data, last checked 2026-11-12. https://extensiontracker.com/extension/bghdlfnkbghekhdadaokecnhkcodfcna. Accessed 2026-11-13.
BibTeX
@misc{extensiontracker_bghdlfnkbghekhdadaokecnhkcodfcna,
  title   = {GPThemes - ChatGPT Widescreen, Fonts & Colors (bghdlfnkbghekhdadaokecnhkcodfcna)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-11-12},
  url     = {https://extensiontracker.com/extension/bghdlfnkbghekhdadaokecnhkcodfcna},
  urldate = {2026-11-13}
}

The data is free to reuse under CC BY 4.0.

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