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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Start
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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Great plugin. Recently, they had to install payment plans and that severely lowered the usability of this product in my day to day. I am part of a company though so we are currently trying other options. The founder reached out though and explained he did this because he is working on this full time now and it can't be a free tool any longer. Totally understand. Still a very good product.
Although it used to be amazing for modifying io game sprites and creating custom skins after this recent update you can only do 10 rules . i know this inst this extensions original perpous but many people use it for this and its a shame that they are making it so difficult for people like me . I understand they need to make money , its just good business to have payed for features but all ime saying is that it was better before when there were unlimited rules so we could create custom skin packs for io games
Amazing customer service :)
После обновления попросили перейти на платный акаунт... А у меня было порядка 50 разных правил... Надо искать бесплатную альтернативу. Грусть!
This is so cool, i will get 300 subs on youtube, butt why is it a paid software now?
I love it! It's simple, elegant, and does exactly what it's supposed to. Missing a primary backup feature, but sharing feature is more than enough to suffice for now. Note: I'm primarily using this extension on Mozilla Firefox.
I already installed requestly in my browser, but manager rules page still show [Get Started Please install requestly extension to setup rules to modify network requests. Learn More..], and can't sign in, sign in dialog automatically disappeared
Hi Sachin, great extension I've been using it a long time. Recently (like the last release) I've had a hard time with CPU usage on the latest Chrome. It's been working great but wondering if you've been tracking some items around that. I will look forward to what 2019 has in store. great work
Helped my channel gain 10k subscribers! Thanks to the creator of this. I'm definitely going to buy the gold subscription. I actually helped Brent Holze use requestly when I first met him.
I used to be an evangelist and this review used to be 5 stars, and this used to be my favorite chrome extension.... Edit: And once again it is, my review 5 stars and I am once again evangelizing requeslty. Sachin, the developer fixed the memory leak issue I raised in my last review quickly and since then this has been running without issues. He also reached out to me when I had a question about generating a replacement rule with a random string. He has been gracious and is more than helpful and I really appreciate the work he's put into this extension as well as his professional attitude. Thank you Sachin!