GPThemes - ChatGPT Customization

Transform ChatGPT's user interface with customisable accent colours and font styles, modern designs and chat bubbles.

GPThemes is a powerful Chrome extension designed to personalize your ChatGPT interface. It allows you to customize chat bubble widths, fonts, and accent colors with live previews, delivering a unique and immersive chat environment. Choose from modern light, dark, and AMOLED black themes to suit your style. The extension features togglable sleek chat bubbles, a clean spacious layout, and subtle animations for enhanced readability and flow.

Effortlessly switch themes using a floating button, and enjoy consistent settings across sessions thanks to saved preferences. GPThemes supports various GPT features like GPT-4o, DALL-E, web searching, and advanced voice mode, ensuring a tailored experience. Being free, open-source, and community-driven, it invites users to provide feedback and contribute through its GitHub repository. Ideal for users seeking a stylish, modern, and highly customizable ChatGPT UI experience.

By:
itsmarta
Daily users:
279 -5
Rating:
4.82
(11)
Version:
5.1.0 Last updated: 2025-04-27
Version code:
5937963
Creation date:
2024-01-15
Risk:
High risk impact Moderate risk likelihood
Permissions:
  • storage
  • https://chat.openai.com/*
  • https://chatgpt.com/*
Size:
72.02K
Email:
gp*****@gmail.com
URLs:
Website ,Privacy policy
Full description:
See detailed description
Source:
Firefox Browser Add-ons
Updated:
a day ago

Other platforms

GPThemes - ChatGPT Customization (v5.1.0)
1,000+ 5.00 (26)

User reviews

by PandaRavaNeemo, 2025-04-11

by Parv, 2025-04-06

I've been looking for a theme like this for so long. I hope it stays maintained!
by Goodly, 2025-02-22
View all user reviews ›

Extension safety

Risk impact

GPThemes - ChatGPT Customization requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.

Risk impact analysis details
  • Critical Request access to the following domains: {{requestedDomains}}
  • High ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****
Risk likelihood

GPThemes - ChatGPT Customization is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.

Risk likelihood analysis details
  • High This extension was recently updated in the past month. New updates may not be stable or safe.
  • High **** ********* *** *** **** ****** ********* ********** *** *** ** ****** ** *****
  • Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
  • Good **** ********* *** **** **** *******
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