SECURITY REPORT · EXTENSHI SCAN
Ipynb Files Viewer
Chrome extension·by Anton Borzenko
77
/ 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
Ipynb Files Viewer's safety score vs every other extension we've scanned
Globally
30%of extensions carry more risk
Riskier ←→ Safer
Ranked against 397,380 extensions
In Productivity
40%of productivity extensions carry more risk
Riskier ←→ Safer
Ranked against 191,263 productivity extensions
Findings
8
median 16Lower is safer
Critical findings
1
median 0Severity = Critical
Permissions
4
median 3Declared in manifest
Active users
2000
median 14vs category median
Findings breakdown
Automated security signal · 8 distinct issues across 6 severities
8
distinct issues
detected
detected
Critical113%
High338%
Needs Review00%
Medium338%
Low113%
Info00%
Permissions requested
3 risky permissions of 4 total
3 high-risk permissions require attention
This extension requests 4 permissions in total. 3 of them grant broad capabilities that are worth a careful look.
High
Observe web requests
Can monitor all network requests made by the browser
High
Manage downloads
Can initiate downloads and access your download history
High
View open tabs
Can see URLs and titles of all open tabs
Low
Run in background
Can run scripts in the background when not actively in use
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Scan performed by extenshi.io · Aug 12, 2026
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