Official document helper

by kogayoung97 · Developer Tools

Manifest V3 Free

View in Chrome Web Store Data as of 15 Oct 2026

Official text document code viewer helper

Users

−1 in 30 days

Rating

0.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#315K

#251K among extensions

Version

1.3

updated 4 Feb 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 Official document helper

We developed a program to make it easy to view example code in the official development documentation using developer tools. In the future, we plan to add convenient features to various sites as needed. Currently, React's official documentation (https://ko.react.dev) supports an on/off function to broadly view example code, and will be added sequentially as necessary functions become available in the future.