GPTUI

by Cozy Software · Developer Tools

Manifest V3 Free

View in Chrome Web Store Data as of 15 Oct 2026

Run AI-generated HTML, JavaScript and React code right in the ChatGPT interface.

Users

0 in 30 days

Rating

0.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#324K

#255K among extensions

Version

1.1.0

updated 18 Jan 2024

Users

monthly, 3 years

Latest, 15 Oct 2026: 3 usersMove the mouse over the chart for any month

Ratings count

monthly, 3 years

Latest, 15 Oct 2026: 0 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About GPTUI

If you already use ChatGPT to help with writing frontend code, this plugin seamlessly allows you to test and view the markup ChatGPT gives you. Render any HTML, JavaScript or React code block instantly right in the chat window. Simply install the plugin. When using ChatGPT (on chat.openai.com), the plugin will automagically render any code blocks. It doesn't change the experience for regular conversations that don’t include frontend code blocks. This is a simple plugin right now but stay tuned—more features coming soon!