extenshi.io
SECURITY REPORT · EXTENSHI SCAN

AllTab - All-in-One Tab Manager & Session Saver

Chrome extension·by AllTab Labs
71
/ 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

AllTab - All-in-One Tab Manager & Session Saver's safety score vs every other extension we've scanned
Globally
16%of extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 409,612 extensions
In Productivity
20%of productivity extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 198,331 productivity extensions
Findings
495
median 16Lower is safer
Critical findings
0
median 0Severity = Critical
Permissions
12
median 3Declared in manifest
Active users
123
median 13vs category median

Findings breakdown

Automated security signal · 495 distinct issues across 6 severities
495
distinct issues
detected
Scanners reported 513 raw occurrences; repeats of the same issue at the same location are merged here. The list below shows every occurrence.

Permissions requested

3 risky permissions of 12 total
3 high-risk permissions require attention
This extension requests 12 permissions in total. 3 of them grant broad capabilities that are worth a careful look.
High
View open tabs

Can see URLs and titles of all open tabs

High
Execute scripts in pages(optional)

Can inject and execute JavaScript code in web pages

High
Manage downloads(optional)

Can initiate downloads and access your download history

Medium
Store local data

Can save data locally in the browser for persistence

Medium
Add context menu items

Can add custom items to the right-click context menu

Medium
Unlimited local storage

Can store large amounts of data locally without size limits

Medium
Access bookmarks

Can read and modify your saved bookmarks

Medium
Access session data

Can query and restore recently closed tabs and windows

Low
Memory info

Can query system memory information

Low
Schedule tasks

Can schedule periodic background tasks

Low
Use side panel

Can display content in the browser side panel

Are you the author of AllTab - All-in-One Tab Manager & Session Saver?

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 AllTab - All-in-One Tab Manager & Session Saver'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/200604)](https://catalog.extenshi.io/extensions/19877/security)
HTML
<a href="https://catalog.extenshi.io/extensions/19877/security"><img src="https://catalog.extenshi.io/api/badge/200604" alt="Extenshi security score" /></a>

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

Scan performed by extenshi.io · Aug 12, 2026
Browser extensions made transparent.