FREE CSS SPINNER GENERATOR

CSS SPINNER MADE SIMPLE

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Inspiration

Every time I started a new project, I had to search for spinner code again and again. You know that feeling - you need a simple loading animation, but you either find big complex libraries or spend 20 minutes writing CSS from scratch.

What I learned

  • Vanilla JS works great for simple tools - no frameworks needed
  • CSS animations get tricky when updating properties in real-time
  • Good UX matters for developer tools too - keep it fast and easy
  • One-click copy saves so much time

How I built it

Started with basic HTML, then added 6 spinner types using pure CSS animations. The hard part was making the live preview update smoothly when users change colors or size.

Used vanilla JavaScript for everything - color picker, sliders, copy button. No external stuff needed.

Made it work on mobile because devs code everywhere.

Challenges I faced

Animation problems - When users changed settings, spinners would freeze or restart badly. Fixed by clearing old animations before adding new ones.

Mobile view - Spinners looked too small on phones. Made better responsive layout.

Copy button - Worked on new browsers but broke on old ones. Added error handling and better feedback.

Weekend project that actually saves me time now. Best tools solve your own problems first.

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