Image optimization, just by changing the URL

Upload an image once. Resize, optimize, and serve it anywhere using simple URL parameters. No SDKs or setup required.

Try it now

It's this simple

  • Original:https://img.fireimg.com/raw-images/demo/mountain.jpg
  • Resize to 300px:https://img.fireimg.com/demo/images/mountain.jpg?width=300
  • Resize to 800px:https://img.fireimg.com/demo/images/mountain.jpg?width=800
  • Resize with query params:https://img.fireimg.com/demo/images/mountain.jpg?width=800

Same image. Different sizes. Just change the URL.

No setup required

Upload your image and start transforming it instantly. No SDKs required, no pipelines.

Fast and cached

Images are generated once and cached at the edge. Every request after that is instant.

Works anywhere

Use FireImg with any framework, any language, or no framework at all.

Stop overengineering image optimization

Most image tools require SDKs, pipelines, and complex configuration. FireImg keeps it simple: upload once and control everything through the URL.

Try it in seconds

Upload an image or paste a URL and see how it works instantly.

Open demo

Update images without changing URLs

Replace an image anytime and keep the same URL. Perfect for logos, marketing assets, and shared links.

Start using FireImg for free

Upload your first image and see how simple image optimization can be.

Create a free account