SECURITY REPORT · EXTENSHI SCAN
Tab manager
Chrome extension·by Free Useful Apps
75
/ 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
Tab manager's safety score vs every other extension we've scanned
Globally
24%of extensions carry more risk
Riskier ←→ Safer
Ranked against 402,594 extensions
In Make Chrome Yours
22%of make chrome yours extensions carry more risk
Riskier ←→ Safer
Ranked against 24,641 make chrome yours extensions
Findings
17
median 9Lower is safer
Critical findings
2
median 0Severity = Critical
Permissions
6
median 2Declared in manifest
Active users
2000
median 18vs category median
Findings breakdown
Automated security signal · 17 distinct issues across 6 severities
17
distinct issues
detected
detected
Critical212%
High318%
Needs Review00%
Medium953%
Low318%
Info00%
Permissions requested
1 risky permission of 6 total
1 high-risk permission require attention
This extension requests 6 permissions in total. 1 of them grant broad capabilities that are worth a careful look.
High
View open tabs
Can see URLs and titles of all open tabs
Medium
Monitor navigation
Can observe and track tab navigation events and URL changes
Medium
Add context menu items
Can add custom items to the right-click context menu
Medium
Store local data
Can save data locally in the browser for persistence
Low
Schedule tasks
Can schedule periodic background tasks
Low
Use side panel
Can display content in the browser side panel
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Scan performed by extenshi.io · Aug 12, 2026
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