Re:Why JPEGs Still Rule the Web After 30 Years (2024)
by reaperducer on Wednesday June 18, 2025 @04:15PM
(#44312962)
Worst case you can open it up in Paint and save as JPEG
If he's using ⌘⇧4 to take a screenshot, he probably isn't going to open it in Microsoft Paint.
Also, I just checked and Powerpoint has no problem dropping in a webp image. Gimp opens it just fine. You are right that web forums are often well behind the times on this.