ProxyPin - Open Source Capture

4.7
113 reviews
50K+
Downloads
Content rating
Everyone
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About this app

You can use it to intercept, inspect & rewrite HTTP(S) traffic.

* When using VPN mode, ProxyPin will use the system's VpnService to capture traffic。

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.
- Domain name filtering: Only intercept the traffic you need, and do not intercept other traffic to avoid interference with other applications.
- Request rewrite: Support redirection, support replacement of request or response message, and can also modify request or response according to the increase.
- Script: Support writing JavaScript scripts to process requests or responses.
- Search: Search requests according to keywords, response types and other conditions
- Others: Favorites, history, toolbox, etc.
Updated on
Jan 30, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection
Data is encrypted in transit

Ratings and reviews

4.7
110 reviews
Gggtt Gfttt
July 19, 2025
Its The best sniffer but the only thing is its sometime becomes glitchy just like some kind of glitch effect like in videos . THE BEST THING is about the script funvtion.
1 person found this review helpful
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M. Tariq Aziz
January 21, 2026
couldn't capture app traffic
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Ray X
March 29, 2025
Wow, amazing debugging proxy, thank you for your hard work, ,⭐⭐⭐⭐⭐
1 person found this review helpful
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What’s new

1. Added import/export for Favorites.
2. Added request decryption with configurable AES automatic body decryption.
3. Scripts can now be fetched from remote URLs and executed.
4. HTTP header view now supports switching between text and table modes.
5. Added a Request Params list view.
6. App filter list now includes an option to show system apps.
7. Updated JSON dark-theme colors for better visibility and appearance.