Schedule Your Personal Demo ×
Unlock 30% off on Manual Testing Annual Plans this Black Friday. 
Use Code: BLACKFRIDAY30
Use Code: BLACKFRIDAY30Check icon
Copied to Clipboard!
Online Selenium Testing Tool
Reliable Automated Testing With Selenium Testing Tool Online Test On Cloud Grid Of 3000+ Browsers And Operating Systems.
Trusted by 2M+ users globally
Selenium Automation Testing Tool
Perform automated browser testing online & enhance your test automation coverage across 3000+ real desktop and mobile environments.
Get Started For Free
Test On LambdaTest Real Device Cloud
Get instant access to real Desktop and Mobile devices. Say No to Emulators and Simulators! Find bugs earlier by testing your websites and web apps on a wide range of real Android and iOS devices. Ensure a seamless user experience and timely delivery on every release.
Get Started For Free
Selenium Mobile Browser Automation
Automate your Selenium and Appium test scripts with Selenium testing tool and achieve faster go-to-market launch.
Get Started For Free
Parallel Testing With Selenium Testing Tool
Leverage our cloud based testing tool for Selenium and trim down your test cycles by running Selenium test scripts in parallel.
Get Started For Free
Perform Geolocation Testing With Selenium
Automate geolocation testing to test your website across 3000+ browsers from different locations across the globe.
Get Started For Free
Automate Accessibility Testing Effortlessly
Ensure web accessibility and achieve compliance with automated tests using LambdaTest Accessibility Automation.
Getting Started With Selenium Testing Tool
Whether it is Java, C#, Node or JavaScript, we've got you covered with effortless integration across a wide variety of languages and frameworks.
Java →
C# →
PHP →
Ruby →
JavaScript →
Python →
test-suite.java
ChromeOptions browserOptions = new ChromeOptions();
browserOptions.setPlatformName("Windows 11");
browserOptions.setBrowserVersion("latest");
HashMap<String, Object> ltOptions = new HashMap<String, Object>();
ltOptions.put("username", "LT_USERNAME");
ltOptions.put("accessKey", "LT_ACCESS_KEY");
ltOptions.put("project", "Untitled");
ltOptions.put("w3c", true);
ltOptions.put("plugin", "java-java");
browserOptions.setCapability("LT:Options", ltOptions);
Using a Java testing framework? Check out our documentation
test-suite.cs
ChromeOptions capabilities = new ChromeOptions();
capabilities.BrowserVersion = 'latest';
Dictionary<string, object> ltOptions = new Dictionary<string, object>();
ltOptions.Add("username", "LT_USERNAME");
ltOptions.Add("accessKey", "LT_ACCESS_KEY");
ltOptions.Add("platformName", "Windows 11");
ltOptions.Add("project", "Untitled");
ltOptions.Add("w3c", true);
ltOptions.Add("plugin", "c#-c#");
capabilities.AddAdditionalOption("LT:Options", ltOptions);
Using a C# testing framework? Check out our documentation
test-suite.php
$capability = array(
"browserName" => "Chrome",
"browserVersion" => "latest",
"LT:Options" => array(
"username" => "LT_USERNAME",
"accessKey" => "LT_ACCESS_KEY",
"platformName" => "Windows 11",
"project" => "Untitled",
"w3c" => true,
"plugin" => "php-php"
)
);
Using a PHP testing framework? Check out our documentation
test-suite.rb
options = Selenium::WebDriver::Options.chrome
options.browser_version = "latest"
options.platform_name = "Windows 11"
lt_options = ;
lt_options[:username] = "LT_USERNAME";
lt_options[:accessKey] = "LT_ACCESS_KEY";
lt_options[:project] = "Untitled";
lt_options[:w3c] = true;
lt_options[:plugin] = "ruby-ruby";
options.set_capability('LT:Options', lt_options);
Using a Ruby testing framework? Check out our documentation
test-suite.js
const capability = {
"browserName": "Chrome",
"browserVersion": "latest",
"LT:Options": {
"username": "LT_USERNAME",
"accessKey": "LT_ACCESS_KEY",
"platformName": "Windows 11",
"project": "Untitled",
"w3c": true,
"plugin": "node_js-node_js"
}
}
Using a JavaScript testing framework? Check out our documentation
test-suite.py
options = ChromeOptions()
options.browser_version = "latest"
options.platform_name = "Windows 11"
lt_options = ;
lt_options["username"] = "LT_USERNAME";
lt_options["accessKey"] = "LT_ACCESS_KEY";
lt_options["project"] = "Untitled";
lt_options["w3c"] = True;
lt_options["plugin"] = "python-python";
options.set_capability('LT:Options', lt_options);
Using a Python testing framework? Check out our documentation
Features To Accelerate Cross Browser Testing
It's not just about infrastructure, you get a whole range of complimentary features that will make your online cross browser testing experience smoother and help you ship products faster.
Test Locally hosted pages
Local hosted web testing to help you test and save your website or app from after deployment bugs.
Enterprise-Grade Security
We are SOC2 Certified, GDPR Compliant, and CCPA Compliant platform.
Cost-Effective Pricing
Access the device and run any number of tests without breaking your budget.
Our Core Products
Create, debug, and evolve end-to-end tests using natural language.More about KaneAI
Experience the Power of Unified Testing Cloud
Seamless Collaboration via Integration
Connect to dozens of applications to test directly with LambdaTest. Explore all Integrations
Customer Success Stories
World's leading companies trust LambdaTest with their digital transformation journey. All Customer Stories
0
flaky tests
50%
reduction in test execution time
HyperExecute is a highly reliable test execution platform and has excellent customer support.
Sagar Uday Kumar
Sr. Engineering Manager
Read case study
More Reasons to Love LambdaTest
Documentation
Step-by-step documentation for various test automation frameworks to help you run your first Selenium script.
View Docs
Enterprise Grade Security
Helping you build trust with your customers is important to us.
Wall of Fame
LambdaTest is #1 choice for SMBs and Enterprises across the globe.
Industry Recognition
24/7 support
Got questions? Throw them to our 24/7 in-app customer chat support or email us on support@lambdatest.com.
Trusted by over 2,000,000 teams
1.2B+
Tests
2M+
Users
10K+
Enterprises
132
Countries
They talk about it better than us
Read all reviewsFrequently Asked Questions
What Is Selenium Testing Tool?
Selenium is an open-source testing tool used to automate web applications. It allows users to automate functional tests on web applications across multiple browsers and operating systems. Selenium consists of several components, including Selenium IDE, WebDriver and Selenium Grid
What Is Selenium Testing Tool Used For?
Selenium is a testing tool used to automate web browsers for testing. It allows users to write scripts in various programming languages to simulate user interaction with web pages and test their functionality, performance and compatibility across different browsers and platforms.
Which Tool Is Best For Selenium?
LambdaTest is the best tool for Selenium testing as it offers a cloud-based Selenium grid, real-time testing and integrations with popular testing frameworks and tools. Its user-friendly interface and features like parallel testing make it an ideal choice for testers of all levels.
How Selenium Testing Tool Works?
Selenium Testing Tool works by using a programming interface to interact with web browsers and simulate user actions. It sends commands to the browser using WebDriver which then executes them on the browser instance. The browser then sends back the response to Selenium which can be used to verify the expected behavior of the application
Is Selenium A Software Testing Tool?
Yes, Selenium is a software testing tool used for automating web browsers to test web applications. It allows testers to write scripts in various programming languages to simulate user interaction with web pages and test their functionality, performance and compatibility across different browsers and platforms.
What Is Selenium Testing With Example?
Selenium is a widely-used testing framework for web applications that allows automation of UI testing and an example would be automating the testing of login functionality or searching for specific content on a website.
Does Selenium Testing Require Coding?
Yes, Selenium testing requires coding as it is an automation tool that relies on programming to create and execute test scripts. Testers need to have a good understanding of programming concepts and languages such as Java, Python, or JavaScript to effectively use Selenium for testing web applications. However, there are some codeless automation tools that provide a record and playback feature that does not require coding knowledge but it is not recommended for complex testing scenarios.
How To Use Selenium Testing Tool?
To use Selenium Testing Tool, you need to create an account on the LambdaTest, select the desired browser and operating system configurations for your testing, write your Selenium test scripts and run it via an IDE.