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AI Native Visual Regression Test Cloud
Make sure the UI is flawless
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.
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Introduction
Products
Wisdom Ignores Hidden Displacement Differences
Through self-developed AI algorithms, LambdaTest's "Smart Ignore" feature goes beyond traditional pixel comparison to filter out layout shifts and visual noise, providing cleaner and 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 design is perfectly aligned with the actual results and to enhance 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 contrasted on screenshots, manage these areas effectively, focus on key changes, streamline workflow and save time.
Run your first visual regression test!
Check out our documentation to learn how to perform your first visual regression test and deliver pixel-perfect websites and applications.
NPM CLI Cross-Browser Testing
Simplify cross-browser/resolution testing with an SDK that supports any device and efficient batch static URL testing using a 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. Advanced image processing technology reduces false positives and improves the accuracy of visual tests.
Efficient and fast visual regression testing
Customer Success Stories
Global leaders trust LambdaTest to assist them in their digital transformation journey.
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.
0 instability tests, test execution time reduced by 50%
Run tests at the click of a button. LambdaTest has helped us manage our test environment efficiently, with a 70% increase in test execution speed, and 24/7 top-notch customer support to make us worry-free.
Test Execution Speed Upgrade 70%, 24/7 Premium Customer Support
LambdaTest deeply understands our values and ways of working, and quickly solves the technical problems we encounter. Environment startup time was reduced by a factor of 2 and test efficiency was significantly increased.
2X shorter environmental startup time, 24/7 top-tier customer support
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.
Browser coverage increased by 45 times, productivity increased by 2 times
Just 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.
100% browser coverage, test execution time reduced by 70%
LambdaTest has helped us achieve faster time to market and improve the customer experience. Test execution speed has increased by 70%, and 24/7 top-notch customer support gives us peace of mind.
Test Execution Speed Upgrade 70%, 24/7 Premium Customer Support
Equipped with next-generation AI features
24/7 support
Industry-leading 24/7 dedicated support
120+ Integration
Seamless integration into your test stacks
Local Testing
Faster local testing with 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 and is trusted by over 2,000,000 teams.
Highlights
ACHIEVEMENT
1.2 billion+ tests 0
Extensive coverage and experience
2 Million+ Users 0
The global user's choice
10,000+ Corporate Customers 0
Serving Leaders in Every Industry
132 countries 0
Global Presence
Frequently Asked Questions
What is Visual Regression Testing?
Visual regression testing is used to verify the final rendering of a website after changes are made. 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 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 pipeline. This not only saves time, but also ensures that possible human errors are detected. LambdaTest generates reports showing the difference between the screenshots before and after the code change.
What is the purpose of visual regression testing?
Visual regression testing is essential for identifying visual defects such as stylistic errors, alignment problems, and font problems. It detects common problems such as module overlap, hidden or missing elements, and off-screen rendered elements, 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 compares screenshots by pixel contrast, while the snapshot test serializes and saves the values as text files, which are compared by a difference algorithm to identify differences.
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.