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AI Native Visual Regression Test Cloud
Make sure the UI is flawless
LambdaTest's AI-native visual regression testing cloud helps you automate visual testing across browsers, apps, websites, and PDFs, ensuring UI consistency and delivering flawless user experiences quickly and efficiently.
Intelligent Ignoring of Implicit Displacement Differences
With proprietary AI algorithms, LambdaTest's "Smart Ignore" feature goes beyond traditional pixel matching by filtering out layout shifts and visual noise to provide cleaner, more accurate visual test results.
SmartUI Figma-Web CLI
SmartUI Figma-Web CLI supports direct comparison of Figma designs with real-time web pages, URLs and web application interfaces to ensure that the designs are perfectly aligned with the actual results and to enhance the efficiency of team collaboration.
SmartUI PDF file comparison
With SmartUI, detect text, layout and graphic differences in PDF files and generate detailed reports to ensure PDF consistency across devices.
Label the selected area
Mark and define areas to be ignored or compared on the screenshot to effectively manage these blocks, focus on key changes, streamline workflow, and save valuable time.
Start your first visual regression test today!
Check out our documentation on how to perform your first visual regression test to deliver pixel-perfect websites and apps.
NPM CLI Cross-Browser Testing
Simplify cross-browser/resolution testing with the SDK, support any device, and efficiently run batch static URL tests using the static CLI.
Smart UI SDK supports multiple frameworks
Ignore status bar and footer to accurately validate UI
With extended support for Appium and Espresso, LambdaTest's SmartUI "Status Bar and Footer Ignore" feature automatically excludes these areas from the screenshot and focuses on the comparison of core UI elements. With advanced image processing technology, false positives are minimized and the accuracy of visual tests is improved.
Browser Test
Real Equipment Cloud
Native Application Automation
Web Automation
HyperExecute
Visual UI Testing
Efficient and fast visual regression testing
Visual testing on real devices
Visual testing of mobile apps and browsers on real devices captures the complete user experience and ensures the accuracy of test results.
Intelligent Benchmarking Branch Management
Easily manage and compare visual test benchmarks across different builds and update them to ensure consistent test results.
SmartUI Application Integration
Provide visual feedback on GitHub, Azure, and Jenkins dashboards to simplify code review and improve the quality of web applications.
Storybook Visual Test
Provide visual regression testing for Storybook projects to ensure flawless UI for every deployment.
Figma CLI
Specify Figma elements in the profile and upload to SmartUI for full visual testing and validation.
Reports & Insights
Access detailed test reports, track real-time notifications, gain in-depth insights, and integrate analytics to produce customized reports.
Customer Success Stories
The world's leading organizations trust LambdaTest to power their digital transformation journeys.
0 instability tests, test execution time reduced by 50%
HyperExecute is a highly reliable test execution platform with excellent customer support. Our test execution time was reduced by 50% without any unstable test results.
Test Execution Speed Upgrade 70%, 24/7 Premium Customer Support
With the ability to run tests at the click of a button, LambdaTest has helped us manage our test environment efficiently, with test execution speeds increasing by 70%, and worry-free, year-round, top-notch customer support.
2X shorter environmental startup time, 24/7 top-tier customer support
LambdaTest understands our values and ways of working, and quickly solves the technical problems we encounter. Environment startup time has been reduced by a factor of 2 and test efficiency has increased dramatically.
45X increase in browser coverage and 2X increase in productivity
LambdaTest has helped us dramatically improve browser coverage while increasing productivity by a factor of two. Test execution time was significantly reduced and no infrastructure maintenance was required.
100% browser coverage, test execution time reduced by 70%
LambdaTest helps us run up to 200 test cases simultaneously. A test suite that used to take 60 minutes now takes less than 5 minutes to complete.
Test of Love Speed Enhancement 70%, 24/7 Premium Customer Support
LambdaTest has helped us achieve faster time-to-market and improved customer experience. Test execution speeds have increased by 70%, and 24/7 top-tier customer support gives us peace of mind.
Equipped with next-generation AI features
24/7 support
Industry-leading 24/7 dedicated support
120+ Integrated
Seamless integration into your test stacks
Local Testing
Faster local testing through the UnderPass app
Native Developer Tools
Easily debug and optimize applications with native developer tools
More reasons to choose LambdaTest
LambdaTest is the preferred testing platform for small and medium-sized businesses (SMBs) and large enterprises worldwide, trusted by over 2,000,000 teams.
1.2 billion+ tests
Extensive coverage and experience
2 Million+ Users
The global user's choice
10,000+ Enterprise Users
Serving leading companies in various industries
132 countries
Global Presence
Frequently Asked Questions
What is Visual Regression Testing?
Visual regression testing is used to verify the final presentation of a website after code changes. The test platform will take screenshots before and after code changes and compare them to visualize the changes.
What are the benefits of visual regression testing?
Visual regression testing detects visual changes and errors caused by code changes and ensures an optimal user interface. It not only helps to identify potential problems, but also ensures a consistent and high-quality end-user experience.
How to use LambdaTest for Selenium automation test?
With LambdaTest, you can integrate visual regression testing into your existing CI/CD processes, saving you time and ensuring that potential human errors are detected.LambdaTest generates reports that clearly show the difference between the screenshots before and after the code change.
What is the purpose of visual regression testing?
Visual regression testing is critical for identifying visual defects such as stylistic errors, alignment problems, and font anomalies. It detects common problems such as overlapping modules, hidden or missing elements, and off-screen rendering, ensuring that applications maintain a consistent and polished appearance.
What is the difference between a visual regression test and a snapshot test?
The visual regression test tool tests by comparing pixel-by-pixel screenshots, while the snapshot test serializes and saves the values as text files, which are compared by a difference algorithm to identify changes.
What is a VRT test?
Visual Regression Testing (VRT) is a software testing technique that detects changes by comparing screenshots of the user interface before and after an application change.
