Bug Magnet icon

Bug Magnet

by Gojko Adzic · bugmagnet.org · Developer Tools
Established publisherManifest V3 Free
View in Chrome Web Store Data as of 15 Oct 2026

Right-click context menu to help with exploratory testing

Users
20K
0 in 30 days
Rating
4.3 / 5
unchanged in 30 days
Ratings
62
0 in 30 days
Store rank
#5,844
#5,014 among extensions
Version
4.0
updated 7 Nov 2025

Users

monthly, 3 years
6,00023K40KAug 2023Apr 2025Oct 2026
Latest, 15 Oct 2026: 20,000 usersMove the mouse over the chart for any month

Ratings count

monthly, 3 years
103662Aug 2023Apr 2025Oct 2026
Latest, 15 Oct 2026: 62 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About Bug Magnet

Exploratory testing assistant for Chrome. Adds common problematic values and edge cases to the context menu (right-click) for editable elements, so you can keep them handy and access them easily during exploratory testing sessions. - Convenient access to common boundaries and edge cases for exploratory testing - Extend easily with your own config files - Works on input fields, text areas, content editable DIVs - Works on multi-frame pages, but only if they are from the same domain - Tiny overhead per page (<1k), no 3rd party library dependencies, completely passive, so it does not interfere with your web app execution in any way - Opensource and customisable (https://github.com/gojko/bugmagnet) Version 3.0 is a major overhaul with lots of new features, check out https://bugmagnet.org/v3.html for a list of new features

Growth

WindowUsersChangeRatingsRating
7 days0+0.0%00.00
30 days0+0.0%00.00
6 months0+0.0%00.00
1 year0+0.0%00.00

Version history

2 versions recorded
4.07 Nov 2025
3.04 Dec 2017

Details

Category
Developer Tools
First seen
4 Dec 2017
Size
37 KB
Languages
en
Pricing
Free
Support
bugmagnet.org
Extension ID
efhedldbjahpgjcneebmbolkalbhckfi

Permissions and risk

Minimal riskimpact 0, likelihood 1
Permissions
contextMenusstorageactiveTabscripting

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