Does that actually change the file, or will it still break when your software can’t handle webp? Because I did that to a webp, but Firefox still shows it’s a webp (in the tab name), probably based on magic byte. I don’t have any viewers that can’t display webp though, and I think they’re all smart enough to go by magic byte.
To be honest I don’t know enough about the file types to answer that, but I can confirm at least that a .png I saved from a .webp also says webp image when hovering over the tab if I open it in Firefox.
Does that actually change the file, or will it still break when your software can’t handle webp? Because I did that to a webp, but Firefox still shows it’s a webp (in the tab name), probably based on magic byte. I don’t have any viewers that can’t display webp though, and I think they’re all smart enough to go by magic byte.
No, that doesn’t change the file.
To be honest I don’t know enough about the file types to answer that, but I can confirm at least that a .png I saved from a .webp also says webp image when hovering over the tab if I open it in Firefox.