extenshi.io
SECURITY REPORT · EXTENSHI SCAN

Tabs Outliner

Chrome extension·by omnray
74
/ 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

Tabs Outliner's safety score vs every other extension we've scanned
Globally
12%of extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 421,529 extensions
In Productivity
15%of productivity extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 206,551 productivity extensions
Findings
88
median 18Lower is safer
Critical findings
1
median 0Severity = Critical
Permissions
9
median 3Declared in manifest
Active users
100000
median 13vs category median

Findings breakdown

Automated security signal · 88 distinct issues across 6 severities
88
distinct issues
detected

Permissions requested

1 risky permission of 9 total
1 high-risk permission require attention
This extension requests 9 permissions in total. 1 of them grant broad capabilities that are worth a careful look.
High
View open tabs

Can see URLs and titles of all open tabs

Medium
Store local data

Can save data locally in the browser for persistence

Medium
Unlimited local storage

Can store large amounts of data locally without size limits

Medium
Access user identity

Can get OAuth2 tokens and access your Google account identity

Medium
View email address

Can see the email address of the signed-in Chrome user

Medium
Read clipboard

Can read text and data currently on your clipboard

Medium
Write to clipboard

Can place content onto your clipboard

Low
Access favicons

Can retrieve website favicon images

Low
Display info

Can query display and monitor information

Are you the author of Tabs Outliner?

Claim this extension to respond to findings, add context, and earn a verified badge on extenshi.io.

Claim this extension

Add the badge to your README

Show Tabs Outliner's live security score on GitHub or in your docs
Extenshi security score badge preview
Markdown
[![Extenshi security score](https://catalog.extenshi.io/api/badge/172032)](https://catalog.extenshi.io/extensions/172032/security)
HTML
<a href="https://catalog.extenshi.io/extensions/172032/security"><img src="https://catalog.extenshi.io/api/badge/172032" alt="Extenshi security score" /></a>

The badge always shows the current score — it updates automatically after every scan.

Scan performed by extenshi.io · Oct 26, 2026
Browser extensions made transparent.