Ruby on Rails

Image CDN for Ruby on Rails

Integrate image transformation into your Rails app with a simple URL helper, no server-side image pipeline.
Instead of generating variants with ImageMagick or Active Storage server-side, let cloudphoto do it on the fly. Build the signed URL in a helper method and use it in your views—resize, auto format, and CDN cache with no load on your app or database.

Why cloudphoto

Zero server processing

No more variants generated by your workers—processing lives on the CDN, your app stays light.

One helper, signed URLs

Sign your URLs in HMAC server-side in a reusable helper, then serve them everywhere in your views.

S3, disk, or remote

Point to your Active Storage uploads, an S3 bucket, or a remote URL—cloudphoto caches it all.

Faster images on your platform

15-day free trial, no credit card. No SDK, no server to manage.