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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Requestly chrome extension works very well, you can set up any custom rules that will help to change/trick your requests in a way you need. Also very good customer support.
Great tool. I was able to get gmail unblocked until chrome browser introduced a bug. I contacted the Requestly team and they were very responsive and looked into the issue to find what exactly was going on. Here's hoping that the chrome team will resolve this bug quickly.
Very useful tool!
Amazing...
Hi there! Is there a way yet that I can replace POST body params (i.e., not query params)? Doesn't seem to be. Thank you though for a good tool.
It was good and nice so I liked it
I unblocked Reddit, Imgur and Wikipedia in my country. A really excellent add-on.
Its great if it was in Android!
I've only lightly used the plugin, but I've got to say, their customer service is awesome. I had a somewhat odd use case involving multiple gmail accounts and the need to use one for youtube and the other for everything else, and their support rep gave me great advice about how to address it. I am very impressed at the depth of knowledge they had about the google ecosystem.
A really handy tool. Searching bookmarks for frequently visited websites is really tedious. Amazing work.