CRX id
feahianecghpnipmhphmfgmpdodhcapi
feahianecghpnipmhphmfgmpdodhcapi
Description from extension meta
Mock or modify your HTTP requests to test, develop and demo your web application
Image from store
Description from store
tl;dr
tweak allows you to mock and modify HTTP requests without leaving the browser
You can intercept requests/API calls and 🪄
﹥ Modify
⁃ Response data and headers
⁃ Status code
⁃ Request payload 💸
⁃ Request headers 💸
﹥ Delay individual requests/API calls
﹥ Export and import rules to organize and share your configs with your team
﹥ Search requests in the background to import them automatically
Premium 💸
﹥ Modify the response data by writing custom JavaScript
﹥ Organize your workspace with collections
﹥ Change rules in bulk using global custom variables
﹥ Create mock data with random generators
﹥ Use tweak’s breakpoints and logpoints to debug requests/API calls
What you CAN’T do with tweak 🚫
﹥ Replace documents such as HTML/CSS/Images
Useful links 🔗
﹥Getting started https://tweak-extension.com/docs/intro
﹥FAQs https://tweak-extension.com/faqs
﹥Changelog https://tweak-extension.com/changelog
﹥Support [email protected]
Latest reviews
- (2025-08-07) Vineel Pellella: Not working for changing request payload
- (2025-08-06) Kuntal Banerjee: Really helpful and comes handy when you need to quick mock/intercept/modify network requests. Thanks team!
- (2025-08-06) Lei Peng: it's very nice to use, tiny, simple and reliable
- (2025-06-17) Eamonn Turley: Wanted it for testing resource delays, such as a CSS file being retrieved, but doesn't intercept any of them. Worked for an AJAX request that was started from clicking a button, so if that's what your after then seems OK.
- (2025-05-28) Morgan Bonar: Doesnt work with OPTIONS calls. Doesn't capture them.
- (2025-05-27) Isuru Madusanka: This is great
- (2025-05-26) Daniel Quijada: Does what I expected and quickly. Amazing.
- (2025-05-12) Ömer Faruk Meşebüken: It's works as you expected!
- (2025-04-02) Stanislav Altgovzen: This incredible tool made my dev life so much easier! I don't need to ask for BE team for anything. I can mock whatever response I need.
- (2025-03-12) Benjamin B: Great for mocking API responses! Does everything that I need it to as a developer!
- (2025-03-10) Héctor Almeida: Super helpful and it just works!
- (2025-02-20) Radha Madhav Das: Brilliant. Saved me a lot of time.
- (2025-02-18) Andrei Ramanouski: Best tweaker ever
- (2025-02-10) Hugo Guillin: Awesome extension
- (2025-01-23) Rizal Hadiyansah: Great extension! Really help me a lot! But I wish it can work on multiple tabs
- (2025-01-16) Sergey Pinchuk: Great extension which helps me a lot )
- (2024-12-30) Duc Huy Le: Awesome extension. One of the best extensions
- (2024-12-20) Jitendra Sabat: No words. It's a brilliant tool. Saved me a lot of time
- (2024-12-17) bikramjit ganguly: Brilliant. Saved me a lot of time.
- (2024-12-04) Vamshi Goud: Really useful tool for API Testing, I've been using this tool for 2+ years.
- (2024-11-14) Omerson Cruz: Not able to try some features for free
- (2024-11-13) Mbali: Easy to use, got everything hooked up in less than a minute!
- (2024-10-31) Артём Муратов: very nice guys. Thank you
- (2024-10-17) Vijay Prakash DWIVEDI: It is really cool and simple , it does what it does intuitively
- (2024-10-16) zhengdao zhan: easy to use
- (2024-10-08) Caio Tarnowski: Awesome
- (2024-10-03) Igor Majic: Simple and straightforward.
- (2024-10-01) Артур Газиев: 4/5 heres why! very easy to use! i like it. but!!! 1. you cant resize the main window, what the hell? 2. double scroll inside payload, omg!!! 3. its a disaster to work with it on touchpad
- (2024-09-30) Sachin Ravanth: Ease of use
- (2024-09-27) Przemysław Zając: Really good. works great !
- (2024-09-26) Brannon Pagac: works very well. it has regex feature so I can work easily. it also can enable / disable mock for each request
- (2024-09-24) Carlos Araujo: Exactly what I needed and works perfectly!! Thank you so much!
- (2024-09-09) Vũ Long: Good extensions, it works perfectly for me
- (2024-09-06) Yvan Zhu: the new version is a disaster, it will stop some request of website Mar 17, 2024 it will stop play http-flv live stream in some websites Sep 6, 2024
- (2024-09-04) Nicoale Balica: really good for mocking stuff in a quick pin
- (2024-08-30) jacky: work well, thanks
- (2024-08-28) Dan Seethaler: This is a super simple and powerful tool! The UI does take a little getting used to and could be more intuitive, but once you figure it out it's gold!
- (2024-08-07) Maria A.: seems great for modifying 200 responses, unfortunately setting status codes 404/422 etc caused Axios to detect them as network errors
- (2024-07-26) Brunswick: There is an issue that xhr is pending until 5,000 milliseconds. It was hard to debug why my website loads TOO late.
- (2024-07-17) Shahul Hamed Mohammed: Excellent mock plugin. simple and powerful
- (2024-07-04) 张超: awesome tool
- (2024-06-13) k k: easy to use and everything works well, very helpful, thanks
- (2024-05-17) Jette Thrane: I was wondering how to test an http interceptor with retries, and StackOverflow pointed me here. Very nice tool. Thanks <3
- (2024-05-07) Leo Gono: excellent development tool to mock api requests.
- (2024-05-02) Reza: awesome tool
- (2024-05-01) RXS REL: It's very awesome tool for bug reproducing on frontend. Thanks a lot Tweak !!!
- (2024-04-26) D V: very simple and convinient app. tanx for it
- (2024-04-17) Sean Pine: Works like a charm. I've used similar tools in the past that either didn't work or were flaky. Tweak delivers! Plus: great documentation.
- (2024-04-16) Mohammed Siddeeq: Excellent. So simple, and it just works. Best I have ever used
- (2024-04-05) Raphael Martins: This is a lifesaver!! Wonderful work and thank you for making this available