JWT Inspector

by massana.io · massana.io · Developer Tools

Established publisherManifest V3 Free

View in Chrome Web Store Data as of 16 Oct 2026

A chrome extension to extend DevTools by adding a panel showing JWT and their decoded contents.

Users

+1 in 30 days

Rating

0.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#131K

#109K among extensions

Version

1.0.0

updated 31 May 2024

Users

monthly, 2 years

Latest, 16 Oct 2026: 30 usersMove the mouse over the chart for any month

Ratings count

monthly, 2 years

Latest, 16 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 JWT Inspector

Enhance your Chrome DevTools experience with our Chrome extension, designed to streamline the analysis of JSON Web Tokens (JWT). Our extension seamlessly intercepts JWT tokens and presents their decoded contents within the DevTools panel, offering a convenient solution for developers and security analysts to efficiently inspect authentication tokens. Simplify your token debugging process and gain deeper insights into token payloads with our intuitive extension.