Extension Auditor
Sign Up
Edge Add-ons
9Versions
0Code reviewed

Not reviewed

No code review on record

We have not reviewed this extension’s code, so we cannot vouch for it either way. Check the permissions below to decide whether it asks for more than it needs.

Want us to read this extension's code? Ask for a review and we'll queue it.

74 indicators in this extension

74 indicators
0 versions analysed

Every finding is verified by a security analyst. Unlock the code evidence, indicators and version history.

Unlock this report — $4.99Start 7-day trial — all reports
One-time payment · Secure checkout by Stripe

What our analysis found

Chrono Download Manager, used by 19,142 people, is not yet reviewed by Extension Auditor. Its permissions mean it can read and change data on all websites, can inject scripts into pages and can observe network requests. It comes from a publisher with 2 extensions and was last updated in May 2026.

Chrono Download Manager

Chrono Download Manager Edge extension security report

ID: klnjihiihbjoehcifggognefbkkfpfhj

Supported Languages

🇨🇳Chinese (Simplified)
🇹🇼Chinese (Traditional)
🇺🇸US English

Extension Info & Metadata

Status
Active
Version
0.13.11
Size
2.06 MB
Rating
4.2/5
Reviews
27
Users
19,142
Type
Extension
Updated
May 28, 2026
Category
Productivity
Price
Paid
Featured
Yes
Visibility
Listed
Mature
No
By Google
No
Trusted
No
Download CRX
Edge Add-ons
Report Issue
This publisherTrack record
2extensions
All still listed

Publisher Contextual Analysis

Author
Chrono Extensions
Privacy
Privacy Policy
MX records exist
Yes
Domain exists
Yes
Is disposable
No
Is role-based
Yes
Mailbox exists
Yes
Extensions
2
Active
2
Obsolete
0
Listed
2
Unlisted
0
Users
20,053

Screenshots & videos

Screenshot 1
Screenshot 2
Screenshot 3
Screenshot 4
Screenshot 5

Install growth

Item
Type
Severity
Description
scripting
Permission
Critical
This permission allows injection and execution of JavaScript on any webpage. Rated Critical because it can modify page content, steal sensitive data, and inject malicious code into any site the extension has access to.
webRequest
Permission
Critical
This permission enables the extension to monitor and analyze all web requests made by the browser. Rated Critical because it can observe all network traffic including sensitive data, track browsing behavior, and gather authentication tokens.
<all_urls>
Host
Critical
Broad host access — the extension can read/modify content on every website.
Dangerous Permission Combination: scripting,<all_urls>,webRequest
Risk Factor
Critical
Enables sophisticated data theft through script injection and traffic monitoring
clipboardRead
Permission
High
This permission allows reading clipboard content. Rated High because it can steal copied passwords, sensitive data, and monitor all content copied to clipboard.
clipboardWrite
Permission
High
This permission allows modification of clipboard content. Rated High because it can inject malicious content into the clipboard, modify copied passwords, and manipulate copied data.
downloads
Permission
High
This permission controls file downloads and accesses download history. Rated High because it can download malicious files, access sensitive downloaded documents, and track user download patterns.
offscreen
Permission
High
This permission creates hidden browser documents with full DOM access. Rated High because it can run background operations invisibly, potentially executing malicious code without user awareness.
Contextual Risk Factors
Risk Factor
High
The following context increases the overall risk:• 25% increase: Unsafe code evaluation capabilities increase attack surface
Broad Host Permissions
Risk Factor
High
This extension has broad host permissions allowing it to access many or all websites.
Broad Content Script Access
Risk Factor
High
This extension can inject scripts into any website.
Unsafe WebAssembly Execution
Risk Factor
High
This extension's CSP allows "wasm-unsafe-eval".
storage
Permission
Medium
This permission allows storing data locally in the browser. Rated Medium because it can persist sensitive user data, track user activities over time, and potentially store malicious payloads.
tabs
Permission
Medium
This permission enables tab management and monitoring. Rated Medium because it can track open tabs, access tab metadata, and monitor user browsing patterns.
unlimitedStorage
Permission
Medium
This permission removes storage quota restrictions. Rated Medium because it can store large amounts of user data without limits, potentially impacting browser performance and storing extensive tracking data.
alarms
Permission
Low
This permission schedules periodic tasks. Rated Low because it can only trigger events at specified times without access to sensitive data.
contextMenus
Permission
Low
This permission adds items to browser context menus. Rated Medium because it only modifies right-click menus without access to page content.
downloads.open
Permission
Low
This permission opens downloaded files. Rated Low because it can only open files after explicit user download and selection.
downloads.ui
Permission
Low
This permission customizes the downloads UI. Rated Low because it only modifies the appearance of the downloads interface.
notifications
Permission
Low
This permission displays system notifications. Rated Low because it can only show user-visible notifications without accessing system data.

74 indicators in this extension

74 indicators
0 versions analysed

Every finding is verified by a security analyst. Unlock the code evidence, indicators and version history.

Unlock this report — $4.99Start 7-day trial — all reports
One-time payment · Secure checkout by Stripe

About this extension

Download Manager | Video Downloader | Bulk Image Downloader

Read the publisher’s full description

Chrono Download Manager is the first and only full-featured download manager browser extension. Manage all your downloads inside browser and there is no need to install any separate downloader application. Chrono is tightly integrated with browser by context menus, toolbar buttons and keyboard shortcuts. Besides download management, Chrono is also your best video download helper and bulk image downloader. The Chrono Sniffer detects all links, images, audios and videos on a webpage, and you can filter URLs by their file types or by Regular Expression. Start downloading with Chrono today! Have fun playing with it, and don't forget to share! ==================================== *** FEATURES ==================================== * Access your downloads in a popup window with a single click on the toolbar icon. * Organize your downloads with a fresh and clean table view or list view, and apply custom filters to group your downloads into different categories. * Notifications for downloads. * Preview your docs, images, audios, videos and zip files right after your download completes. * Initiate batch downloads by entering multiple URLs or URL pattern. ==================================== *** MORE ADVANCED FEATURES ==================================== * Highly customizable task filters let you group downloads by type, date, url etc. * Batch descriptors help you download a range of URLs with pattern painlessly. * Naming Mask allows you to name a downloaded file by link text, page title, URL components, date/time and many more. * Rule System uses programmable rules to automatically rename your downloads, and to route your files to different folders. ==================================== *** KNOWN ISSUES ==================================== * Chrono currently uses browser's built-in Downloads API, so it does not offer multi-threaded downloading capability and has limited support for pausing and resuming a large download. * All downloaded files can only be saved under browser's default downloads folder or any of its subdirectories. * The extension may not work properly in incognito mode. ==================================== To file a bug or request a feature, please use http://bugs.chronodownloader.net

User reviews

Extension files

Browse and explore files within this extension package

Gain full insight into all external connections.

Upgrade for full visibility.

Sign In
URLs
74

URLs

View the external URLs this extension communicates with to understand its network activity and data interactions.

No URLs found
No IP addresses found

74 indicators in this extension

74 indicators
0 versions analysed

Every finding is verified by a security analyst. Unlock the code evidence, indicators and version history.

Unlock this report — $4.99Start 7-day trial — all reports
One-time payment · Secure checkout by Stripe
Version
Size
Verdict
Findings
Permhash
0.12.1
Latest
1.99 MBNot scanned—
76078b4f14f40f87cafceec1244e7f3fa0393b09970c4ad80f82b34a2162a0a8
0.12.2
1.99 MBNot scanned—
76078b4f14f40f87cafceec1244e7f3fa0393b09970c4ad80f82b34a2162a0a8
0.12.3
1.99 MBNot scanned—
76078b4f14f40f87cafceec1244e7f3fa0393b09970c4ad80f82b34a2162a0a8
0.13.3
2.05 MBNot scanned—
76078b4f14f40f87cafceec1244e7f3fa0393b09970c4ad80f82b34a2162a0a8
0.13.4
2.05 MBNot scanned—
76078b4f14f40f87cafceec1244e7f3fa0393b09970c4ad80f82b34a2162a0a8
0.13.7
2.05 MBNot scanned—
76078b4f14f40f87cafceec1244e7f3fa0393b09970c4ad80f82b34a2162a0a8
0.13.8
2.05 MBNot scanned—
76078b4f14f40f87cafceec1244e7f3fa0393b09970c4ad80f82b34a2162a0a8
0.13.10
2.06 MBNot scanned—
76078b4f14f40f87cafceec1244e7f3fa0393b09970c4ad80f82b34a2162a0a8
0.13.11
2.06 MBNot scanned—
76078b4f14f40f87cafceec1244e7f3fa0393b09970c4ad80f82b34a2162a0a8
Showing 1 to 9 of 10 rows
Rows per page:

Code Diff

Compare extension code between any two versions.

0 changed files detected

No comparable text files found between these versions.

Gain full insight into all external connections.

Upgrade for full visibility.

Sign In

Related extensions

Popular in Productivity