Build a Spinning Image CAPTCHA with HTML5 and JavaScript
In this quick tech episode, learn how to build a lightweight image CAPTCHA using just HTML5, CSS, and JavaScript. Instead of typing text, users rotate a puzzle piece to match a background image — making this a creative way to verify users while learning real-world coding skills.
Blog post with code: https://ojambo.com/how-to-create-an-html5-spinning-image-captcha
Full video tutorial: https://youtube.com/live/geicJ7WKY3I
Check out the Learning JavaScript book, course, and 1-on-1 programming help:
Book: https://www.amazon.com/Learning-JavaScript-Programming-Beginner-Guide/dp/B0DRDB2P2P
Course…
The skinny
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