Search across all loaded resources in Firefox

You can search for a string in any resource loaded by a page (including across HTML, JavaScript and CSS) in the Debugger pane by hitting Command+Shift+F.

Screenshot of search interface

This view doesn't search the body of any JSON assets that were fetched by code, presumably because JSON isn't automatically loaded into memory by the browser.

But (thanks, @digitarald) the Network pane DOES let you search for content in assets fetched via Ajax/fetch() etc - though you do have to run the search before you trigger the requests that the search should cover. Again, the shortcut is Command+Shift+F.

Screenshot of search interface

Created 2020-05-05T11:38:56-07:00, updated 2020-09-20T21:43:17-07:00 · History · Edit