rethumb is a service that creates image thumbnails just by accessing an URL.
It's free and host all your thumbnails.

Check out the API »

How it works?

If you have an image at...

...and want to create a thumbnail from it with 100px of width just access...

First access will create the thumbnail and cache it for future use. The output of the HTTP request will be a thumbnail with 100px of width:


Check the API and our Tutorials page for full examples!

We are also rolling out premium plans soon.

Curl Example