Post #3632299
2026-07-06 16:05 UTC
Very clever @firefoxwebdevs@mastodon.social DevTools feature 🦊
When you go to a page from a file URL, with DevTools open, you can now map "https://firefox.localhost" to the file's parent folder.
So, now, I have "https://firefox.localhost" wired up to my Downloads folder. No servers. Thank you Firefox!
Replies (1)
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@technobarje@piaille.fr 2026-07-06 17:07
Thanks @patrickbrosset@mas.to for highlighting it :) This is documented and over here: https://firefox-source-docs.mozilla.org/devtools-user/local_mode/index.html And I'm looking for feedback about this feature, on what to implement next around it.