SECURITY REPORT · EXTENSHI SCAN
File Viewer — Local Office, PDF & CAD
Chrome extension·by flyfish-dev
63
/ 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
File Viewer — Local Office, PDF & CAD's safety score vs every other extension we've scanned
Globally
7%of extensions carry more risk
Riskier ←→ Safer
Ranked against 415,560 extensions
In Productivity
9%of productivity extensions carry more risk
Riskier ←→ Safer
Ranked against 202,445 productivity extensions
Findings
514
median 17Lower is safer
Critical findings
0
median 0Severity = Critical
Permissions
1
median 3Declared in manifest
Active users
9
median 14vs category median
Findings breakdown
Automated security signal · 514 distinct issues across 6 severities
514
distinct issues
detected
detected
1 square ≈ 2 issues
Scanners reported 735 raw occurrences; repeats of the same issue at the same location are merged here. The list below shows every occurrence.
Critical00%
High15029%
Needs Review00%
Medium24047%
Low12124%
Info31%
Permissions requested
1 permission declared
No risky permissions
1 permission requested — none are flagged as risky.
Medium
Store local data
Can save data locally in the browser for persistence
Are you the author of File Viewer — Local Office, PDF & CAD?
Claim this extension to respond to findings, add context, and earn a verified badge on extenshi.io.
Add the badge to your README
Show File Viewer — Local Office, PDF & CAD's live security score on GitHub or in your docs
Scan performed by extenshi.io · Oct 17, 2026
Browser extensions made transparent.