I didn't like the other tools out there - either they cost money, or their interfaces aren't what they should be in 2024. So I created resize-image.com, a dead simple tool to resize and compress images online for free.
Nice. It would be cool if there was a visual resizer, that could drag corner handles and see it in relation to the size of the original image. Add crop, stretch and resize capabilities.
That's a great idea, thanks! Will add it to the list. My goal is to keep as simple as possible, so will think of ways of doing that without introducing complexity.