extenshi.io
SECURITY REPORT · EXTENSHI SCAN

YouTube MP3 Downloader

Edge extension·by Ocean AI
76
/ 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

YouTube MP3 Downloader's safety score vs every other extension we've scanned
Globally
27%of extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 403,022 extensions
In Entertainment
27%of entertainment extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 4,381 entertainment extensions
Findings
26
median 12Lower is safer
Critical findings
1
median 0Severity = Critical
Permissions
5
median 0Declared in manifest
Active users
2429
median 52vs category median

Findings breakdown

Automated security signal · 26 distinct issues across 6 severities
26
distinct issues
detected

Permissions requested

3 risky permissions of 5 total
3 high-risk permissions require attention
This extension requests 5 permissions in total. 3 of them grant broad capabilities that are worth a careful look.
High
Manage downloads

Can initiate downloads and access your download history

High
View open tabs

Can see URLs and titles of all open tabs

High
Access browser cookies

Can read and modify cookies, potentially accessing login sessions

Medium
Add context menu items

Can add custom items to the right-click context menu

Medium
Store local data

Can save data locally in the browser for persistence

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Scan performed by extenshi.io · Aug 16, 2026
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