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SECURITY REPORT · EXTENSHI SCAN

Better JWT Decoder: Faster, secure and Just Better!!

Chrome extension·by Vishal tyagi
73
/ 100 SAFETY SCORE
CAUTION
Mostly fine, but a few things worth reviewing before you install.

Automated analysis of publicly available code — not a professional security audit. It may produce false positives and does not prove an extension is unsafe or safe. Treat it as one signal among many. Disclaimer · Report an issue

How it ranks

Better JWT Decoder: Faster, secure and Just Better!!'s safety score vs every other extension we've scanned
Globally
19%of extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 402,594 extensions
In Productivity
25%of productivity extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 194,438 productivity extensions
Findings
31
median 16Lower is safer
Critical findings
1
median 0Severity = Critical
Permissions
8
median 3Declared in manifest
Active users
15
median 14vs category median

Findings breakdown

Automated security signal · 31 distinct issues across 6 severities
31
distinct issues
detected

Permissions requested

2 risky permissions of 8 total
1 critical permission require attention
This extension requests 8 permissions in total. 2 of them grant broad capabilities that are worth a careful look.
Critical
Browser debugger access

Can attach to tabs and inspect/modify all page data using Chrome DevTools protocol

High
Execute scripts in pages

Can inject and execute JavaScript code in web pages

Medium
Store local data

Can save data locally in the browser for persistence

Medium
Access current tab

Can temporarily access the content of the active tab when you click the extension

Medium
Read clipboard

Can read text and data currently on your clipboard

Medium
Access user identity

Can get OAuth2 tokens and access your Google account identity

Medium
View email address

Can see the email address of the signed-in Chrome user

Low
Use side panel

Can display content in the browser side panel

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Scan performed by extenshi.io · Aug 16, 2026
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