Proxygen

Proxygen

Interactive HTTP proxy

18 ratings
12 reviews
Free
In-App Purchases

Details

  • Released
  • Updated
  • March 19, 2022
  • July 14, 2026

Features

Proxygen screenshot #1 for iPhone
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Proxygen screenshot #10 for iPhone
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About

This tool allows developers to intercept, inspect, and modify HTTP traffic from their iOS devices on a Mac. It offers advanced features like JavaScript scripting for traffic manipulation and a syntax-aware editor for debugging API endpoints.

Send iOS device traffic to Mac
Modify proxied traffic with JavaScript
Match and replace headers/body data
Syntax highlighting HTTP editor
WebSocket and SSE message capture
Local VPN extension for proxying
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What's New in Proxygen

6.2

July 14, 2026

• Improved Hex view with byte coloring and selection. • Visual fixes and other improvements. Notice how we bring new features and major improvements in every app update? If you like Proxygen app and it helps you debug network traffic then please tell your friends and colleagues about it. That would help a lot!

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Subscription plans

Proxygen Plus (1 month)

Monthly subscription to Proxygen Plus

$2.991 Month
14 Days trial
How to cancel Proxygen subscription ⁉️
3

In-App Purchases

$39.99

Proxygen Lifetime

One-time purchase of Proxygen

User reviews

Best Proxy App for iPhone

Ich brauche es gelegentlich für research und bin total dankbar für Proxygen dafür zu benutzen.

Dafür hätte ich auch 30€ gezahlt wenn ich davor die Pro-Features testen könnte.

Match-Replace, Scope, Vars sind für mich extrem wichtig. Alles da. Falls etwas fehlt melde ich mich (:

Very helpful for verifying DoH too

This app can even capture DNS over HTTPS (DoH) requests. It is very helpful for verifying DoH settings.

Response from developer

That’s amazing! To be honest I never even tested DNS over HTTPS but great to hear it’s working 💪

Good alternative to Proxyman and Charles Proxy

I have been looking for an alternative to Proxyman and Charles Proxy. It’s cheaper and works just as well.

The setup can be more streamlined though. Proxyman has one click setup for iOS simulator and Android emulators. I have to manually set the proxy settings right now. I also wish this supports GRPC as well.
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Really user friendly app

In future updates, please add the ability to send multiple requests simultaneously or at specific scheduled times. Additionally, consider improving the app's penetration testing capabilities.

App is just file browser with Proxygen name?

Launching the app, I was presented with the typical iOS file browser except it was named Proxygen and within in the sidebar had text “Proxygen” instead of “Files”. Does the app in the screenshots even exist? Unable to find method to contact developer via email or web form. Will revise review if developer is able to assist.
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Response from developer

It’s a document based app. Create a document in Proxygen’s document folder with the plus button. Edit: So I guess you didn’t revise the review after all. Thanks buddy.

Developer apps

FAQ

What is Proxygen?

Proxygen is an interactive HTTP proxy tool designed for developers to test applications and debug remote API endpoints directly on their iPhone, iPad, and Mac. It allows for detailed inspection and modification of network traffic.

How does Proxygen send iOS device traffic to a Mac?

Proxygen utilizes a local VPN extension on the iOS device to capture HTTP messages. This traffic is then mirrored to a paired Mac over the local network, even when the iOS app is not actively in the foreground.

Can I modify proxied traffic with Proxygen?

Yes, Proxygen allows you to write JavaScript code to modify proxied traffic. This scripting capability enables rewriting headers, URLs, body content, and implementing conditional logic beyond static rules.

What are the subscription options for Proxygen?

Proxygen offers a 'Proxygen Plus' monthly subscription at $2.99 with a 14-day free trial, and an annual subscription for $19.99. These plans likely unlock additional features or remove limitations.

Is Proxygen suitable for debugging HTTPS connections?

Yes, Proxygen performs TLS Man-in-the-Middle (MitM) to see inside HTTPS connections. This allows for the inspection and application of custom logic to encrypted network messages.

Does Proxygen have ads?

No, Proxygen does not contain advertisements. The application is free to download and use, with optional subscription plans for enhanced features.

What devices does Proxygen support?

Proxygen is available for Mac, iPhone, and iPad devices. It is designed to work seamlessly across these Apple platforms for a unified development experience.

How often is Proxygen updated?

The latest version of Proxygen is 4.5.0, last updated on March 17, 2026. This indicates a recent and active development cycle for the application.