JWT Inspector

Inspect JWTs from the sidebar

As of June 2026, JWT Inspector has 21 users and a 5.00/5 rating from 1 reviews in the Developer Tools category.

Usersdown 27.6 percent27.6%
21
21
Ratingno change0%
5.00
1 reviews
Reviewsno change0%
1
Version
3.0.2
Manifest V3
90-day change · In the last 90 days this extension 1 version update.

History

8 snapshots

Tracking since Apr 1, 2026.

769.44367.5-34.440000000000055Apr 1, 2026Jun 9, 2026
View as table
DateUsersRatingReviewsVersion
Apr 1, 2026292.0.0
Apr 21, 2026282.0.0
Apr 26, 2026273.0.2
May 9, 2026253.0.2
May 14, 20267143.0.2
May 27, 20263.0.2
Jun 3, 2026645.0013.0.2
Jun 9, 2026275.0013.0.2
Now215.0013.0.2

Changelog

  • Apr 21, 2026
    description
    Adds an app to the Chrome side-panel that can read JWT tokens. This was designed to be a nice companion for developing a website that utilizes JWT tokens for authentication.
    
    New in version 2.0:
    - Can display decoded JWT tokens from network requests
    - Decreased app size
    - Better JSON parser
    Adds an app to the Chrome side-panel that can read JWT tokens. This was designed to be a nice companion for developing a website that utilizes JWT tokens for authentication.
    
    New in version 3.0.2:
    - Override default header i.e. "Authorization" and default JWT prefix i.e. "Bearer".
    
    Version 3.0.1:
    Rollback
    
    New in version 3.0:
    - New design.
    - Filter network list by domain.
    - Hover over dates to see human-readable date.
    - One click copy for decoded JWTs.
    
    New in version 2.0:
    - Can display decoded JWTs from network requests
    - Decreased app size
    - Better JSON parser

Permissions & access

Permissions
sidePanelstoragewebRequest
Host access
*://*/*

Screenshots

JWT Inspector screenshot 1JWT Inspector screenshot 2JWT Inspector screenshot 3

About

Adds an app to the Chrome side-panel that can read JWT tokens. This was designed to be a nice companion for developing a website that utilizes JWT tokens for authentication.

New in version 3.0.2:
- Override default header i.e. "Authorization" and default JWT prefix i.e. "Bearer".

Version 3.0.1:
Rollback

New in version 3.0:
- New design.
- Filter network list by domain.
- Hover over dates to see human-readable date.
- One click copy for decoded JWTs.

New in version 2.0:
- Can display decoded JWTs from network requests
- Decreased app size
- Better JSON parser

Technical

Version
3.0.2
Manifest
V3
Size
40.52KiB
Min Chrome
88
Languages
1
Featured
No

Metadata

ID
aafkkignacgmckkmgikolgoeakbepape
Developer ID
ua0d0576aba67a4e94a10468d8bf3e5e1
Developer Email
[email protected]
Created
Oct 22, 2023
Last Updated (Store)
Apr 14, 2026
Last Scraped
Jun 9, 2026
Website
Support URL
Privacy Policy

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Data sourced from the Chrome Web Store · last verified Jun 9, 2026.