tweak

tweak

Move fast, test smarter, and deliver with confidence

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Supercharge your web development workflow with Tweak-the all-in-one browser extension that lets you mock, modify, and debug HTTP requests in seconds. Whether you’re building, testing, or demoing an application, Tweak empowers you to create and control API responses on the fly-no backend required. Instant Setup: Launch your own mock server and start intercepting requests in just a few clicks. No complex configuration, no code needed-just pure productivity. Total Flexibility: Seamlessly mock and modify requests across any environment, from local development to live production. Instantly replicate edge cases or test new features-even if the backend isn’t ready. Effortless Collaboration: Demo your frontend with custom data, showcase features before the backend is finished, and accelerate feedback cycles with real-time API tweaks. Enhanced Security: Perform penetration tests and simulate malformed data to bulletproof your web app-all within your browser. Always in Control: Set rules, capture and edit requests, and update responses anytime. With Tweak, you’re never waiting on backend changes again. Tweak is the essential toolkit for modern developers who want to move fast, test smarter, and deliver with confidence. Try it now and experience seamless API mocking, powerful debugging, and instant prototyping-right in your browser.