Top 24 Chrome Extensions for Software Testers in 2024

Google Chrome has been on the top of the charts as the most popular browser for quite sometime now. There is a very good chance that you are currently reading this post on a Chrome browser. 😁

The software industry heavily relies on it for developing and testing their applications and websites.
Being at the top of the list for most people, chrome extensions are also becoming more and more popular across software development and testing teams. 💻

Our focus in this post will be on software testers and QA engineers. Testing can be a time-consuming and expensive process. Since its main goal is to improve software quality it has to be done thoroughly.

It most certainly requires using multiple tools. Whether it's for core testing purposes, improving productivity, or managing projects. You name it. There are utility tools available for almost everything. 🔨

Chrome extensions can be a very neat and lightweight option for many testing purposes. There is no shortage of great Chrome extensions.

Since the options are just too many, wouldn’t it be great if you could find the most useful ones all in one place? 🤔

Well, this post is exactly what you were looking for. 🥳

This post will cover the Top 24 Chrome extensions for software testers you can try in 2024. We hope that this curated list can help you in some way or the other while you test your websites and applications. 🚀

Let’s begin. 

1. BetterBugs

BetterBugs is a Chrome extension for software testers that enables them to create and share comprehensive bug reports for developers. You can take screenshots or video recordings of the defects or issues with dev tools information like metadata, console logs, network requests, and much more. It can speed up bug reporting workflows, saving time and increasing productivity up to 10X. 🚀

Key Features

• Screenshots and video recording capabilities
• Automatically captures dev tools information like metadata, console logs, network requests, etc. with screenshots or video recording for better debugging
• Dedicated Feature for clearing Cookies, Cache, Local, and Session Data
• Intuitive Dashboard for managing bug reports
• Integrates easily with tools like Jira, Asana, ClickUp, GitHub, and more for quick sharing and collaboration
• Real-time commenting on generated bug reports

Category - Productivity, Debugging, UI/UX Testing, Visual Testing, Workflow and Planning

Download Link - BetterBugs Chrome Extension

2. axe DevTools - Web Accessibility Testing

axe DevTools is a Chrome extension for software testers to perform thorough accessibility testing. It is a fast and lightweight extension based on the trusted axe-core engine. Testers can choose the option to use the free and paid version of the extension. It offers many features related to accessibility testing. ➿

Key Features

• Helps to analyze websites for common and critical accessibility issues with just one click with detailed and accurate results, along with guidance to fix them.
• Saves time by avoiding false positives while testing for accessibility.
• axe DevTools Pro offers an IGT (Intelligent Guided Testing) feature that uses machine learning to guide through more advanced testing that automated tools cannot detect or miss.
• The pro version also offers component-level testing, a feature that allows to testing of specific parts of a website that are relevant for current or ongoing work.

Category - Accessibility Testing

Download Link - axe DevTools Chrome Extension

Read More: Top 10 Bug Tracking Tools to Look for in 2024

3. WAVE Evaluation Tool

WAVE Evaluation Tool is a Chrome extension for software testers to evaluate accessibility for the web within the current browser. It can help by providing visual feedback for accessibility in concern with the content, errors, structures, and related features. 🙂

Key Features

• Shows the accessibility of the web content with icons and indicators on the current page.
• Helps you evaluate and learn about accessibility issues.
• Works entirely in the Chrome browser to test intranet, local, password-protected, and other sensitive web pages securely.
• Follows WCAG 2.2 guidelines to point out errors
• Helps with evaluation and compliance with web content accessibility guidelines, and Section 508 rules

Category - Accessibility Testing

Download Link - WAVE Evaluation Chrome Extension

4. SelectorsHub

SelectorsHub is a Chrome extension for software testers to automatically generate, write, and verify xPath CSS selectors. It is an excellent extension for testers working with selectors for web automation. You can also inspect invisible elements with suggestions for possible errors or exceptions for elements under inspection. 🔍

Key Features

• Auto generates xPath based on axes, xPath relative to an element, xPath using index position & xPath from the root element.
• Support for axes methods like siblings, parents, childNodes, and so on
• All selector options available for elements under inspection
• Support for shadow DOM, nested shadow DOM, SVG elements, iframe, and more
• Huge community support

Category - Automation Testing

Download Link - SelectorsHub Chrome Extension

Read More: The Future of Automated Debugging

5. Selenium IDE

Selenium IDE is a Chrome extension for software testers to record and playback interactions with websites. Selenium is widely used in the software testing ecosystem. Selenium IDE extension can help testers create and maintain site automation and tests and eliminates the need for manual steps. ⏩

Key Features

• Option to record and playback tests
• Enables testers to manage your tests in organized suites
• Capabilities for savings and loading scripts for future use
• Compatible with Selenium 3

Category - Automation Testing

Download Link - Selenium IDE Chrome Extension

6. Katalon Recorder

Katalon Recorder is a Chrome extension for software testers to record and playback test automation scripts. Test automation is widely implemented while conducting testing. Katalon Recorder can help software testers for the same. It is an open-sourced tool that can help them with test automation by exporting recorded tests in multiple programming languages and frameworks such as Java TestNG, JavaScript WebDriver.io, Python App Dynamics, JavaScript Puppeteer, Robot framework, and many more. ⏺️

Key Features

• Runs faster than any other extensions with the Selenium 3 core engine
• Enables automation of various tasks on browsers such as generating reports, automating games, form-filling, and so on.
• Support for original Selenium IDE syntax (Selenese) as well as legacy commands and extension scripts
• Support for testing file input control
• Multiple locator types can be used for xPath and CSS
• Supports data-driven testing from the imported file containing test data
• Enables synthetic testing for monitoring the functionality of web apps
• Capabilities for exporting Selenium WebDriver scripts in various formats and frameworks.

Category - Automation Testing

Download Link - Katalon Recorder Chrome Extension

7. Ghost Inspector - Web Test Recorder

Ghost Inspector is a Chrome extension for software testers to record automated tests in the browser. Just like other similar tools mentioned like Selenium IDE and Katalon Recorder, it is yet another great extension to use while conducting test automation. 👻

Key Features

• Ensures the functionality of website and web apps by running automated tests in the browser
• Automated tests can be written and recorded through the extension. These tests can be synchronized with the extension that can be used later for regression testing purposes.
• Allows for recording tests on the staging server that can be utilized using APIs while the code changes. These can be run in an automated way on live sites at regular time intervals.

Category - Automation Testing

Download Link - Ghost Inspector Chrome Extension

8. iMacros

iMacros is a Chrome extension for software testers to record and replay their test scenarios on different browsers and platforms and verify the functionality and performance of web applications while performing automation tests. Software testers can also generate reports and screenshots of the test results, and integrate with other test tools and frameworks. 🎞️

Key Features

• Functionalities to fill out web forms, remember passwords, create webmail notifiers, etc. Macros can be synced and shared with other team members.
• Uses 256-bit encryption for security
• Enables software testers to perform web regression testing, performance testing, and web transaction monitoring.
• Option to combine with other development and testing
• Supports for XPath and CSS selectors.

Category - Automation Testing

Download Link - iMacros Chrome Extension

9. Postman Interceptor

Postman Interceptor is a Chrome extension for software testers while they conduct API testing. It syncs with the very Postman app which is widely used for testing APIs. It enables testers to capture and modify web requests from any website and send them to Postman Client for further testing and analysis. 🔍🤔

Key Features

• Enables software testers to send requests with browser cookies through the Postman app which is useful for testing authentication and session management.
• Testers can send headers that are normally restricted by Chrome’s same-origin policy but are important for testing APIs that require custom headers or cross-origin requests.
• Helps in testing web requests without requiring a proxy server or any additional setup or configuration steps.

Category - API Testing

Download Link - Postman Interceptor Chrome Extension

10. CORS Unblock

CORS Unblock is a Chrome extension for software testers to help bypass the cross-origin resource sharing (CORS) restrictions by browsers. CORS helps to secure web pages by preventing resource access from different origins (domains, protocols, or ports) without the server’s permission. This can cause problems when testing web applications that use APIs or services from different origins. CORS Unlock extension can help testers to funnel through such issues. 🫠

Key Features

• CSP headers can be removed using the extension that restricts the sources of scripts, styles, images, and other resources.
• It can overwrite returned 4xx status code from the server, in case the server does not support a method, but the tester still wants to do it.
• Options to permit cross-origin frame embedding, which is useful for embedding remote pages during local development.
• It can include or exclude the referer and origin headers, which some servers may allow or reject.

Category - API Testing

Download Link - CORS Unblock Chrome Extension

Read More: How to Report a Bug: Tips for QA Efficiency

11. Cookie-Editor

Cookie-Editor is a Chrome extension for software testers to manage cookies. This is the second extension in our top pick for extensions for testers since working with cookies while testing is very common. It is yet another great extension for testers to check and ensure the security of their websites. 🍪

Key Features

• Enables for better SEO of the website or application
• List all the cookies available in the current tab
• Option to manage cookies manually with custom attributes for a secure and controlled environment
• Enables testers to create, edit, and delete cookies
• Helps in quickly clearing up the cookies from the current tab
• Helps testers improve the browser experience while working with resource-intensive and heavy applications

Category - API Testing

Download Link - Cookie-Editor Chrome Extension

12. EditThisCookie

EditThisCookie is a Chrome extension for software testers to manage cookies for websites and applications that they are testing. It can help testers to do tons of modifications while they work with cookies while testing. 🍪

Key Features

• Enables modification of the name, value, domain, path, expiration date, and secure flag of any cookie
• Options to remove one or more cookies at a time, or delete all the cookies of the current domain or all domains
• New cookies can be created with custom attributes
• Search functionality name, value, domain, or path
• Cookies can be customized for read-only purposes to prevent modifications
• Blocking cookies can also be done using it
• Export and Import of cookies in formats such as JSON, and Netscape cookie files can be performed
• The expiration date of cookies can be altered using the extension
• You can also delete cookies that are older than a specified number of days

Category - API Testing

Download Link - EditThisCookie Chrome Extension

13. Yet Another REST Client

Yet Another REST Client is a Chrome extension for software testers while they work on developing, testing and debugging REST APIs. Software testers can benefit from using this extension while they conduct API testing when they communicate with RESTful servers for data. ↙️↗️

Key Features

• Enables testers to mark requests as Favorites along the headers, payload, etc. to be reused later. There is also an option to import or export favorite requests.
• Marked requests can be synced with a Google account
• Option to see and run requests from the history with filtering functionality for unwanted requests
• Custom headers can be set in the requests using the extension
• Supports CRUD and other related operations
• Basic authentication is available for HTTP requests
• Shows the response time for successful API calls
• Responses can be viewed in a readable and formatted way for JSON, XML, HTML, and CSS
• Dark Mode option available

Category - API Testing

Download Link - Yet Another REST Client Chrome Extension

14. JSON Formatter

JSON Formatter is a Chrome extension for software testers and developers to see RAW server data in parsed form with proper structure. Testers have to deal with fetching data from the servers through APIs through browsers for various purposes especially while testing APIs. JSON Formatter shows JSON data in the exact format as the data is modeled in the backend servers. {...}

Key Features

• Option to toggle the fetched data in the browser in RAW or parsed format
• Links can be directly clicked in the fetched data
• A proper code tree is displayed and can be optionally collapsed when required
• Supports light and dark mode

Category - API Testing

Download Link - JSON Formatter Chrome Extension

Read More: Top 20 Chrome Extensions for Web Developers in 2024

15. Resolution Test

Resolution Test is a Chrome extension for software testers to check the UI and the layout in different screen resolutions. Testers can make sure that nothing is breaking or can identify issues with the layout and the elements. Thus, it is very useful to have while visual testing. 🖥️💻📱

Key Features

• Helps to test web pages and desktop applications in various screen resolutions
• Lets testers resize the browser window to see how their websites look in different resolutions
• It has a list of common resolutions and an option to add custom resolutions resolutions
• Lightweight extension

Category - UI/UX Testing, Visual Testing

Download Link - Resolution Test Chrome Extension

16. PerfectPixel

PerfectPixel is a Chrome extension for software testers to check and ensure the UI and layout quality and accuracy of applications and web pages. Testers can compare their code with the design specifications and identify any issues. They can put a semi-transparent overlay over the developed HTML and make the comparison visually. 💻📱

Key Features

• Support for multiple layers for in-depth comparison
• Easy and intuitive UI
• Options for inverting layers and scaling
• Support for mouse wheel and keyboard arrows for ease of navigation
• Option to save layers between browsing sessions
• Separate layers available for each website

Category - UI/UX Testing, Visual Testing

Download Link - PerfectPixel Chrome Extension

17. Page Load Time

Page Load Time is a Chrome extension for software testers to measure and display the page load time in the toolbar of the browser. It provides information about the browser when a page is fully loaded, including all the resources such as images, CSS, etc. They are important factors for software testers, as they help in determining the user experience, performance, and SEO of a website. Page Load Time extension can help testers with such tasks. ⏱️

Key Features

• Navigation Timing API is used by this extension, which is a standard and precise way of measuring page load time.
• Page load time is displayed in seconds, with color-coded indicators
• It provides a detailed breakdown of the page load time components, such as request, response, DOM processing, and more of such information.

Category - Performance Testing

Download Link - Page Load Time Chrome Extension

18. Lighthouse

Lighthouse is a Chrome extension for software testers while they audit webpages for performance and speed. It is an open-sourced extension by Google and can help to improve website performance with easy-to-refer generated benchmarks with key metrics for better analysis. ⏱️📊

Key Features

• Lighthouse is automated and can run without any manual intervention or configuration.
• It audits your web pages by running a series of tests that measure different aspects of the web app, such as performance, accessibility, best practices, and SEO.
• Generates and provides a report that shows the web app scores on each test and also gives suggestions on how to fix the issues and optimize the web app.

Category - Performance Testing, SEO Optimization, Accessibility Testing

Download Link - Lighthouse Chrome Extension

19. BlazeMeter

BlazeMeter is a Chrome extension for software testers to record and run test scripts for web applications without prior scripting knowledge. It enables testers to conduct load and functional tests in a minimum time. It is a cloud-based platform with support for JMeter, Selenium, and Taurus frameworks. 🧪

Key Features

• Helps to records all http/s requests and user interactions sent through the browser
• Assertions and transaction labels can be added to Selenium steps
• Enables conversion of recordings into a JMeter (.jmx) or Taurus (.yml) script
• Capabilities for debugging and testing recorded Selenium sessions on local Chrome browser
• Can run performance tests for up to 3,000,000 concurrent users
• Can run API functional tests and GUI functional tests
• JMeter and Selenium tests can be used side by side

Category - Performance Testing

Download Link - BlazeMeter Chrome Extension

20. LambdaTest

LambdaTest is a Chrome extension for software testers to perform cross-browser testing on a cloud-based platform. Software testers can conduct manual and automated testing. It has support for 2000+ browsers and browser versions. 🚀

Key Features

• Enables testers to save time while they test websites in real-time across 2000+ browsers
• Option to create Favorite configurations that can quickly be obtained from the browser
• Screenshot capability on up to 25 browsers and OS configs
• Screenshots can be scheduled for capturing at pre-defined date, time, and configs
• Geolocation testing can be performed using the extension by selecting browsers and geolocation.

Category - Browser Testing, Geolocation Testing

Download Link - LambdaTest Chrome Extension

21. Dashlane

Dashlane is a Chrome extension for software testers to manage multiple credentials, generate passwords,  and save form data safely and easily accessible while they conduct testing. It's a handy tool for testers since they have to manage so many credentials while testing products and software applications. This is especially helpful while testing live applications. 🔐

Key Features

• Enables logging in to all devices and storing unlimited passwords in a vault
• Options to create and save strong, unique passwords with Password Generator
• Helps by auto-filling sensitive credentials in a secure way that enables testing better while dealing with online payment workflows of applications
• Real-time alerts and option to fix compromised passwords with Dark Web Monitoring tool
• Ensures data private with zero-knowledge security architecture

Category - Privacy and Security

Download Link - Dashlane Chrome Extension

22. Exploratory Testing Chrome Extension

Exploratory Testing is a Chrome extension for software testers to perform exploratory testing for web apps. Software testers have to test applications based on their skills and experience. Exploratory testing can be a key to identifying issues normally not found with conventional methods. This extension can help testers while they perform such tests. 🔍

Key Features

• Helps in reporting defects, ideas, notes, and questions with a simple UI
• Screenshots can be taken for web pages
• Enables the automatic tracking of the URL of each web page visited
• Testing session result is generated in a comprehensive report
• Enables saving and importing testing sessions for future reference or sharing
• Export functionality of sessions in JSON, CSV, or HTML formats for further analysis or reporting

Category - Exploratory Testing

Download Link - Exploratory Testing Chrome Extension

23. Grammarly

Grammarly is a Chrome extension for software testers to make sure that the text does not contain any grammatical and any other text issues. One of the key tasks for testers is to create bug reports which can be text-heavy for context explanations for issues. They also have to include explanations for issues at hand like steps to reproduce, expected results, actual results, and so on. Grammarly can help create correct texts which can help avoid silly mistakes. 📝

Key Features

• Checks grammar
• Checks spelling issues
• Checks the punctuation
• Tone highlight
• Other advanced text options with the Pro version
• Backed by millions of users worldwide
• Works across Google Docs, Gmail, LinkedIn, Confluence, Slack, and more

Category - Productivity

Download Link - Grammarly Chrome Extension

24. Session Buddy

Session Buddy is a Chrome extension for software testers to manage their browser tabs and bookmarks with ease. Testers have to go through many resources while testing applications and websites. Session Buddy is a very popular extension that can help save on memory usage and improve the performance of their browser tabs. 🪟

Key Features

• Option to save open tabs as collections that can be easily restored later. This is useful for testing different scenarios or environments.
• Helps by recovering your open tabs after a browser or computer crash. This can prevent data loss and save time for restarting tests.
• Enable testers to see and manage all open tabs in one place. This can help organize your tabs by project, priority, or status.
• It also enables testers to search open tabs and collections to quickly find what they’re looking for that can help them to locate relevant information or resources for tests.

Category - Productivity, Workflow and Planning

Download Link - Session Buddy Chrome Extension

These we some of the top pics for Chrome extensions that you can have as a software tester in 2024. There are so many other tools that I would have liked to include here but that would take forever and we value your time just like BetterBugs does.

BetterBugs has been developed to save you time while you report bugs to developers for debugging. It is made to address the gaps in traditional bug-reporting workflows. Instead of spending hours just reporting defects or issues, BetterBugs can help you to do it within minutes. 🚀

You can download BetterBugs as a free Chrome extension or visit our official website to get complete information on its awesome capabilities that could help you boost your QA productivity up to 10 times.

Thank you for taking out time to be here. You’re awesome. 🎊🥳

Stay tuned for more.

Happy Hunting! 😄