---
title: Tutorials · Cloudflare Images docs
source_url:
  html: https://rest-api-guide.preview.developers.cloudflare.com/images/tutorials/index.md
  md: https://rest-api-guide.preview.developers.cloudflare.com/images/tutorials/
---

* [Transform user-uploaded images before uploading to R2](https://developers.cloudflare.com/images/tutorials/optimize-user-uploaded-image/)
