ApiCatcher Desktop
ApiCatcher Desktop is a desktop analysis and debugging tool designed specifically for ApiCatcher. It does not provide packet capture capabilities; it only transfers HTTP/HTTPS traffic captured on iOS to the desktop for analysis and debugging via real-time sync or HAR import, enhancing the efficiency of traffic analysis and debugging.


Download for Desktop
Real-Time Sync
Connect instantly via QR code and sync your packet data in real-time through WebSocket with zero configuration.
Offline Analysis & Storage
Utilizes SQLite and local file system for hybrid persistent storage, ensuring reliable and fast offline debugging.
HAR File Support
Easily import HAR files from other tools or export your captured traffic in standard HAR 1.2 format.
Finder-Style Layout
A clean, multi-column resizable layout with built-in JSON/XML syntax highlighting for maximum productivity.