Create, preview, and export custom GIF CAPTCHA challenge sets
No challenges yet
Add GIF challenges to build your custom CAPTCHA set
Nothing to preview
Add some challenges in the Build tab first
Test your challenges as a user would experience them
Export your CAPTCHA set as JSON to use in your own projects or share with others.
Import a CAPTCHA set from JSON. This will replace your current challenges.
Your CAPTCHA set is auto-saved in your browser's local storage.