Cloudflare Docs
Edit this page on GitHub
Set theme to dark (⇧+D)

Development Mode

Development Mode temporarily suspends Cloudflare’s edge caching, minification, Polish, and Railgun (deprecated) features for three hours unless disabled beforehand. Development Mode allows customers to immediately observe changes to their cacheable content like images, CSS, or JavaScript.

​​ Enable Development Mode

Development Mode temporarily bypasses Cloudflare’s cache and does not purge cached files. To purge your Cloudflare cache, refer to purge cache.

  1. Log in to your Cloudflare account.
  2. Select your domain.
  3. Select Caching.
  4. Toggle Development Mode to On.