pura-image Playground

Pure-Ruby image processing, running directly in this browser tab via ruby.wasm.

Your image never leaves this page. First load fetches a ~47 MB ruby.wasm binary (a few seconds).

Input generating…
Demo input image, generated by pura-image itself on boot.
…or drop a file anywhere
Ruby console 

    


    

      
      
Booting ruby.wasm…