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Insert Script (CSS/JS) on LT Debug Chrome Extension

Simulate any web page's experience by injecting your own CSS and/or JS script in the console.

Add to Chrome

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Insert Script in Console

Use this script injector to simulate any web page's experience by inserting your own CSS and/or JS script in the console, Eg. You want to change the back ground color of any web page you visit to black, so simply inject CSS script 'body {background-color: black;}' directly from LT Debug extension.

Add to Chrome

And 8 More Tools to Debug on The Go

LT Debug is a one stop solution for all your debugging needs. With nine essential tools, this Chrome extension makes debugging any web page a breeze. Add/Remove/Modify HTTP(s) Header Requests, Block URL requests, Insert Script (CSS/JS), Throttle the Page Response, Inject Scripts, Insert Script (CSS/JS), Redirect URLs, and many more coming.!!

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Manage Rules at One Place

Create your favorite configurations once and use it as and when you need for debugging. No need to go back and forth for your favorite configurations. Use multiple tools at the same time to create your custom debugging environment.

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Dark Mode

We take care of your subtle needs so you can focus on what matters the most. Match LT Debug with your dark mode system setup, get the work done without any strain.

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200+ Free Tools

LambdaTest also provides a collection of 200+ free online tools, utilities, and libraries that will help developers, testers, designers, in their day to day tasks. From HTML, XML, and JSON formatters and converters, to robust test data generators we have all

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