HAR Import/Export

HAR (HTTP Archive) is the standard JSON format most browser DevTools and network tools already speak — Chrome, Firefox, Charles, Postman all read and write it.

Export

File → Export Traffic… (⇧⌘E) → HAR. Exports the current session (or your filtered selection) as a single .har file — every request/response with headers, timing, and bodies.

Import

File → Import HAR… loads a .har file captured elsewhere (browser DevTools, another proxy tool) as a new TonyProxy session, so you can inspect, filter, and replay traffic you didn’t originally capture in TonyProxy.

When to use HAR over TonyPack

Use HAR when the destination is another tool (bug report attachment, a teammate’s browser DevTools, an automated test fixture). Use TonyPack instead when the data is sensitive and needs encryption at rest.