HTTPView can import from HAR (HTTP Archive) files. HAR is a common file format supported by all major browsers. You can export HAR files directly from Chrome and Firefox network debug consoles and preview the results in HTTPView.

To import a file follow these steps:

  1. Click on the "Open File" button from the application toolbar.
  2. Select the file you want to import.
  3. Click "OK" to import the file.