January 22, 2018


Bug Magnet is a powerful tool to help Quality Assurance team test HTML form fields during exploratory testing. With a simple right-click, you have access to all sorts of data to help verify the field functionality.

The nice thing that I link about BugMagnet is that you discover new test cases for form fields.

Bug Magnet Monitor

Description from bugmagnet.org:

Exploratory testing for Chrome and Firefox. 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.

Field Validation

You can test all sorts of different data types, here are some of the types available:
  • Names - Test names with apostrophe, quotes, dash, Japanese
  • Post Codes - Alphanumeric, With Spaces, 4 digits, 3 digits, 10 digits
  • E-Mail Addresses - Valid and Invalid formats (No longer have to research valid email formats!)
  • Payment Cards - Valid and Invalid Card testing (all the major card types!)
  • Text Size - Test the length of the field

Customize Functionality

Quality Assurance teams can expand the functionality and add their own customize functionality. Full details on how to do it is on their customizing page on their site.

Sample Entry:

  "Customer Access": {
    "PreSales": "0",
    "Sales": "0"
  "Company": "Ebriate Inc."

Low Footprint

BugMagnet doesn't slow down the Chrome/Firefox functionality. It's certainly worth installing for the times when you may need to test a field.


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