Reqable · API Debugging Proxy & REST Client

What is Reqable?

Reqable = Fiddler + Charles + Postman

Minimalist Design, Powerful Features, Efficient Performance and Desktop + Mobile Platforms.

Multi-Protocol Traffic Analysis

Based on the classic MITM proxy, one port adapts to multiple proxy protocols such as HTTP/HTTPS/SOCKS4/SOCKS5. And Reqable fully supports HTTP2, help you completely restore the bug scene.

Various Filters

Supports a variety of filters, such as applications, domains, data types, bookmarks, and multi-condition searches, help you find exactly what you are looking for in the vast data.

REST API Testing

You can create REST API from anywhere such as traffic lists, API collections, cURL, etc. Reqable provides complete REST API testing features, including editing query parameters, headers, bodies, authorization, etc..

Diff Request/Response

Reqable provides a lot of built-in development tools, such as diff tools, which help you visualize the data differences between different requests and responses and quickly locate bugs.

Rewrite, Breakpoint and Scripting

Customize rewrite and breakpoint rules, or write Python scripts to intercept and process request or response data, and meet various testing scenarios.

Make Your Own Cocktail

Reqable offers dark and light themes, 11 accent colors, and 15 code highlighting colors to help you create the app cocktail you want.

Desktop + Mobile Collaboration

Without Wifi proxy, mobile traffic can be automatically forwarded to the desktop app for analysis and process, improving mobile R&D efficiency.

Debugging Proxy

HTTP/1.x and HTTP2 Protocol
WebSocket Protocol
HTTP/HTTPS/Socks4/Socks4a/Socks5 Proxy
TLSv1.1, TLSv1.2 and TLSv1.3
Mobile Collaboration
Rewrite(Map Remote & Map Local)
Breakpoint
Python Script
Host Mirror
Network Throttling
Diff Request & Response
Code Generator
Traffic Source Detection
Data Syntax Highlighting
Multiple Filters
Multiple Views
Repeat Request
Compse Request
Cache Session
Record Highlighting
Export & Import Session
Secondary Proxy
Reverse Proxy
SSL Bypass
Custom Root Certificates
Copy cURL
HAR Format Support
Charles Session Support
Multiple Tabs & Windows
Save to API Collection

API Testing

HTTP/1.1, HTTP2 and HTTP3 Protocol
Bind Debugging Proxy
Multiple Tabs
Import Postman Collection
Import Hoppscotch Collection
Environment Variables
Custom Request Method
Header Batch Editing
Query Parameter Batch Editing
Text/Json/Xml Editing
Formdata Editing
File Upload
Authorization
Custom Http Proxy
Performance Analysis
Request Tracking
Cache Session
Cookie Management
Compose from cURL
Compose from traffic
Export cURL
Code Snippet
Save to API collection

More Features

Standalone Mobile Apps
Mobile Collaboration
Universal License for All Platforms
Light and Dark Themes
16+ Accent Color Schemes
15 Code Color Highlighting
Installation size is about 25M
API Cloud Service (under planning)

Excellent Performance

Startup Time

Installation Space

Memory Usage

* The device is MacBook Pro 2017, and the apps are the latest version in January 2024. The startup time is calculated by analyzing the frame difference after recording the screen. The memory usage is the statistical data when the application is in the background.

Trusted by 300,000+ developers

Loved by many engineers

Previously, we relied on Postman and Charles for testing and debugging. While powerful, they were overly complex. Now, with Reqable, my productivity has doubled—I’m a loyal fan!

I’m genuinely impressed by Reqable's powerful and user-friendly API debugging capabilities. It brings together the best aspects of popular tools like Fiddler and Postman, but with a more streamlined, intuitive design. The request filtering and response diffing features are exceptional, and I love the integration of Python scripting for custom workflows. Whether for mobile or desktop, Reqable provides a smooth, high-performance experience. It’s become an essential tool in my development toolkit, significantly boosting my productivity.

As a QA manager, I‘ve found this tool invaluable. It streamlines the process of validating APIs and monitoring network requests, which allows me to catch errors early. Its user-friendly interface makes it easy to analyze results, ultimately improving the overall testing process.

This tool has been a lifesaver for me! 🛠️ It makes API testing and tracking network traffic so much easier. With it, I can quickly debug issues and streamline my workflow 🚀. Definitely a go-to tool in my development process.

It's great, I'm very impressed with the application's code generation function that supports many programming languages. Thank you for reviving HttpCanary with a powerful upgrade. If possible, add Vietnamese language. The more the better. 💯

I didn’t realize how much I needed this tool until I started using it. It has completely streamlined my development process by combining API testing and network traffic analysis in one place. Now, instead of switching between multiple tools, I can handle everything seamlessly. It has saved me a lot of time and made debugging so much easier. This has quickly become an indispensable part of my workflow, helping me work more efficiently and catch issues faster.

Reqable is a game-changer for API development! It brilliantly combines the best of Fiddler, Charles, and Postman into one powerful tool. With its seamless integration of proxy debugging and API testing, Reqable has simplified my workflow and boosted my productivity tenfold.

Using this tool has really improved my efficiency. It takes care of both API testing and traffic analysis, so I can focus more on development instead of managing multiple tools. It’s intuitive and has made troubleshooting less of a hassle. I didn’t realize how much time I was wasting before!

It worked very well haven't thought after so many years an upgraded version of HttpCanary will come. This app slowly becoming just like HttpCanary but more advanced and powerful version.I want to say thank you again to the developer to be able to bring this app up on play store.

Sponsor Reqable！

Reqable provides a free community edition! For the continuous development of the product, if possible, please purchase the license of Reqable Professional Edition to support us!

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