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SECURITY REPORT · EXTENSHI SCAN

SimpleTextReader (No UI)

Firefox extension·by Henry
80
/ 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

SimpleTextReader (No UI)'s safety score vs every other extension we've scanned
Globally
29%of extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 415,885 extensions
In Tabs
17%of tabs extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 12,655 tabs extensions
Findings
69
median 7Lower is safer
Critical findings
5
median 0Severity = Critical
Permissions
1
median 3Declared in manifest
Active users
8
median 3vs category median

Findings breakdown

Automated security signal · 69 distinct issues across 6 severities
69
distinct issues
detected

Permissions requested

1 permission declared
No risky permissions
1 permission requested — none are flagged as risky.
Info
file://*/*.txt*

No additional information available.

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Scan performed by extenshi.io · Oct 23, 2026
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