JWT Sniffer

Catch and decode all the JWTs
JWT Sniffer is a Chrome extension that allows you to catch and decode JSON Web Tokens (JWTs) sent in HTTP requests. It detects tokens in headers and cookies, providing an easy way to view and copy token content without the need for manual debugging.
Manifest V3
Users:
51 -4
Rating:
5.00
(1)
Version:
1.0 (Last updated: 2023-02-23)
Creation date:
2023-02-22
Permissions:
  • activeTab
  • webRequest
Host permissions:
  • *://*/*
Size:
159.74K
Full description:
See detailed description
Updated:
a day ago

Extension safety

Risk impact
Moderate risk impact

JWT Sniffer requires a few sensitive permissions. Exercise caution before installing.

Risk impact analysis details
  • Critical Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
  • High ****** *** ********* ** ******* *** ******* ******* ** ****** *** *** ******** ******
Risk likelihood
Low risk likelihood

JWT Sniffer has earned a fairly good reputation and likely can be trusted.

Risk likelihood analysis details
  • High This extension has low user count. Unpopular extensions may not be stable or safe.
  • Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
  • Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
  • Good **** ********* *** **** **** *******
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Promo images

JWT Sniffer marquee promo image
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