Guides
How to Upscale Images for Free Without Signing Up
Most AI image upscalers force you to create an account before you can do anything. Here's how to upscale images for free with no sign-up, no email, no credit card — in under a minute.
Comparisons
5 Best Free AI Image Upscalers in 2026 (I Tested Them All)
I spent a week testing every free AI image upscaler I could find. Here's what actually works, what doesn't, and which one I'd pick depending on what you need.