tweak: mock and modify HTTP requests
Developer Tools
Likely PaidConfidence 92Platform Paddle
Mock or modify your HTTP requests to test, develop and demo your web application
Users
60K
Rating
4.6
Reviews
237
7D Growth
0|0%
Stable signalNo paid features detectedHigh-risk permissions
Requestly: Intercept & Modify HTTP Requests
Intercept & modify HTTP(S) traffic: redirect URLs, modify headers, inject scripts, mock REST & GraphQL APIs, and more.
Users300KCurrent public install base
Rating4.5Store average score
Reviews1,748Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
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7 assetsRequestly: Intercept & Modify HTTP Requests Media preview
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4.47
Latest
4.47
7-day rating change
0.00
2026年7月16日2026年7月22日
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Version25.9.24
ManifestV3
Size1.23MiB
Languages1English
Published
Store updated
Last crawled
English
Overview
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🚀 Best Chrome extension to supercharge Web Development & QA. Trusted by 300,000+ developers.
👉 Requestly works directly in Chrome with beautiful, modern UI and team collaboration features. Popular features - Modify HTTP Headers, Override API Responses, API Client, API Mocking & HTTP Interceptor.
⭐️ Open Source - https://github.com/requestly/requestly/
🌟 Top Use Cases
→ A beautiful & privacy-friendly API-Client
→ Mock API Responses to build frontend when backend isn't ready
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Store average score4.5Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average4.4Average computed only from synced review bodies below
Reviews with text1,240Synced review bodies
Total ratings / reviews1,748Chrome Web Store public rating/review count
Store average score: 4.5. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.
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很不错，可以自定义脚本，学生有免费订阅
super usefull
Мне очень нравится это расширение
Незамінна річ для тестування API в браузері, особливо коли потрібно відтворити складні ситуації, які рідко трапляються.
Very useful tool for mocking data and modifying api responses.
Overall really great, I like how easy it is to mock API's to ensure that my app handles all edge cases while developing. My only issue is that I have not been able to get it to work well with iframes. It seems to take two api calls for it to mock... Not sure the technical reason why but it has been very annoying on a recent feature.
Lightweight and easy-to-use tool to help with web debugging, creating HTTP interceptor rules etc. This has been really handy to enable me in quick testing of features.
Super useful tool, using it almost every day, testing my app, highly recommend it
MELHOR DE TODAS DISPARADA!!!!
Really cool app/extension. Haven't seen anything even close to the number of features, and a beautiful interface at the same time. What I don't dig is the pricing. The subscriptions seem a bit expensive, and I don't use the app too often, but would still like to support. I think I remember the times when it was completely free too. I wish the devs made a better priced plan or made it cheaper overall, there could be more subs so the revenue wouldn't necessarily go down.