SECURITY REPORT · EXTENSHI SCAN
Sheaf — Local PDF Workbench
Chrome extension
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
Sheaf — Local PDF Workbench's safety score vs every other extension we've scanned
Globally
5%of extensions carry more risk
Riskier ←→ Safer
Ranked against 368,615 extensions
In Productivity
6%of productivity extensions carry more risk
Riskier ←→ Safer
Ranked against 177,125 productivity extensions
Findings
42
median 16Lower is safer
Critical findings
0
median 0Severity = Critical
Permissions
0
median 3Declared in manifest
Active users
4
median 14vs category median
Findings breakdown
Automated security signal · 42 distinct issues across 6 severities
42
distinct issues
detected
detected
Scanners reported 43 raw occurrences; repeats of the same issue at the same location are merged here. The list below shows every occurrence.
Critical00%
High1126%
Needs Review00%
Medium1945%
Low921%
Info37%
Permissions requested
0 permissions declared
No permissions requested
This extension doesn't request any browser permissions. That's unusually clean.
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Scan performed by extenshi.io · Aug 20, 2026
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