SECURITY REPORT · EXTENSHI SCAN
Highlight Pen
Edge extension·by Free Online Apps
0
/ 100 SAFETY SCORE
RISKY
Several elevated signals. Read the findings before sharing this with your team.
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
Highlight Pen's safety score vs every other extension we've scanned
Globally
5%of extensions carry more risk
Riskier ←→ Safer
Ranked against 121,861 extensions
In Productivity
15%of productivity extensions carry more risk
Riskier ←→ Safer
Ranked against 2,145 productivity extensions
Findings
79
median 13Lower is safer
Critical findings
0
median 0Severity = Critical
Permissions
7
median 3Declared in manifest
Active users
5714
median 892vs category median
Findings breakdown
Automated security signal · 79 findings across 5 severities
79
findings
detected
detected
Critical00%
High3241%
Medium3038%
Low79%
Info1013%
Permissions requested
7 permissions declared
No risky permissions
7 permissions requested — none are flagged as risky.
Medium
Write to clipboard
Can place content onto your clipboard
Medium
Store local data
Can save data locally in the browser for persistence
Medium
Add context menu items
Can add custom items to the right-click context menu
Medium
Unlimited local storage
Can store large amounts of data locally without size limits
Medium
Monitor navigation
Can observe and track tab navigation events and URL changes
Medium
Access current tab
Can temporarily access the content of the active tab when you click the extension
Low
Text-to-speech
Can use text-to-speech to read text aloud
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Scan performed by extenshi.io · Jul 11, 2026
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