SECURITY REPORT · EXTENSHI SCAN
Grammarly to Markdown
Chrome extension·by brunoluiz
66
/ 100 SAFETY SCORE
CAUTION
Mostly fine, but a few things worth reviewing before you install.
Likely abandonedsafety score reduced by 30 points
- No update in over 5 years
Why this matters
An unmaintained extension keeps whatever flaws it shipped with, and a listing with users but no owner is an attractive target to buy and repurpose.
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
Grammarly to Markdown's safety score vs every other extension we've scanned
Globally
81%of extensions carry more risk
Riskier ←→ Safer
Ranked against 421,529 extensions
In Lifestyle
81%of lifestyle extensions carry more risk
Riskier ←→ Safer
Ranked against 49,942 lifestyle extensions
Findings
4
median 14Lower is safer
Critical findings
0
median 0Severity = Critical
Permissions
3
median 2Declared in manifest
Active users
10000
median 24vs category median
Findings breakdown
Automated security signal · 4 distinct issues across 6 severities
4
distinct issues
detected
detected
Critical00%
High00%
Needs Review00%
Medium375%
Low125%
Info00%
Permissions requested
3 permissions declared
No risky permissions
3 permissions requested — none are flagged as risky.
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
Write to clipboard
Can place content onto your clipboard
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Scan performed by extenshi.io · Oct 22, 2026
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