Good news for anyone who needs to show off visual changes! A new, free online tool called imgi.co has arrived, offering a super easy way to compare images side-by-side with a draggable slider. This tool is a game-changer for artists, modders, and anyone else who needs to display 'before and after' views, like showing how a game mod changes graphics or how a photo edit transforms an image. The creator, who made graphics mods for Oblivion Remastered, faced a common problem: popular free tools for this task often disappear due to high bandwidth costs. Every time someone views a comparison, two images are loaded, and most cloud services charge for that data transfer. This cost often kills free services. However, imgi.co has found a clever solution to stay free and sustainable: Cloudflare R2. Cloudflare R2 storage has zero fees for data leaving their network, meaning the creator only pays for storing the images, not for how many times they're viewed. This simple choice makes imgi.co financially viable in the long run. To keep things even more efficient, it uses modern image formats like AVIF and WebP, which compress images without losing quality, making files smaller and loads faster. Imgi.co offers a bunch of useful features. You can drag a slider to compare two images, either horizontally or vertically, using your mouse, touch, or keyboard. Every comparison gets a permanent, shareable link, and you can even embed it directly onto your website or mod page using an iframe. Need to share on platforms that don't support sliders? No problem – you can export comparisons as a GIF, MP4, or WebP video. It also supports comparing up to ten images in one link, offers private links, and even an offline mode that works entirely in your browser. Built using Next.js 15 on Cloudflare Workers and D1 for metadata, it's designed to be fast, reliable, and incredibly cheap to run, ensuring it remains a free resource for everyone.