SECURITY REPORT · EXTENSHI SCAN
Add Watermark to PDF
Chrome extension·by add.watermark.to.pdf
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
Add Watermark to PDF's safety score vs every other extension we've scanned
Globally
5%of extensions carry more risk
Riskier ←→ Safer
Ranked against 120,711 extensions
In Productivity
12%of productivity extensions carry more risk
Riskier ←→ Safer
Ranked against 25,973 productivity extensions
Findings
35
median 10Lower is safer
Critical findings
1
median 0Severity = Critical
Permissions
0
median 3Declared in manifest
Active users
195
median 23vs category median
Findings breakdown
Automated security signal · 35 findings across 5 severities
35
findings
detected
detected
Critical13%
High1954%
Medium1234%
Low39%
Info00%
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 · Jun 25, 2026
Browser extensions made transparent.