ProxyPin - Open Source Capture

HTTP(S) Traffic Capture

Free

You can use it to intercept, inspect & rewrite HTTP(S) traffic, Support Flutter app traffic, ProxyPin is based on Flutter develop, and the UI is beautiful and easy to use Features Mobile scan code connection: no need to manually configure WiFi proxy, including configuration synchronization. All terminals can scan codes to connect and forward traffic to each other. Proxy Domain name filtering: Only intercept the traffic you need, and do not intercept other traffic to avoid interference with other applications. Script: Support writing JavaScript scripts to process requests or responses. Request rewrite: Support redirection, support replacement of request or response message, and can also modify request or response according to the increase. Request mapping: Do not request remote services, use local configuration or scripts for response Request Decryption: Configure AES decryption key to automatically decrypt HTTP message body Request blocking: Support blocking requests according to URL, and do not send requests to the server. Search: Search requests according to keywords, response types and other conditions Others: Favorites, history, toolbox, etc.

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1. Added environment variables, supporting Dev / Staging / Prod switching, referenced via {{name}} in rules and scripts, with read/write support in scripts and automatic persistence; 2. Request rewrite rules now support regex matching, with a live regex toggle and instant match-highlight refresh in the editor; 3. Added chunked decoding for SSE event streams, with enhanced protocol filtering; 4. Desktop: detect new versions and download/install in one click; 5. Improved certificate handling: more accurate CA matching and SSL validation; 6. Enhanced export: export menu now supports request, response, request+response, and HAR formats; search state is preserved when switching list tabs; 7. Added a crash handler; auto-centers windows when position is off-screen; 8. Fixed: script preserves original request bytes when unchanged (protects signatures); improved iOS IP-layer proxy stability.

The developer, Minimalist Network Co., Ltd., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary based, for example, on the features you use or your age. Learn More

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Provider
    • Minimalist Network Co., Ltd.
    Size
    • 44.1 MB
    Category
    • Developer Tools
    Compatibility
    Requires iOS 13.0 or later.
    • iPhone
      Requires iOS 13.0 or later.
    • iPad
      Requires iPadOS 13.0 or later.
    • iPod touch
      Requires iOS 13.0 or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
    Languages
    • English and Simplified Chinese
    Age Rating
    4+
    Copyright
    • © Hongen Wang