Free tools every web developer should bookmark:

🔍 PageSpeed Insights — performance audit
🎨 Coolors.co — color palette generator
📐 CSS Grid Generator — visual grid builder
🖼️ Squoosh.app — image compression
📱 Responsively — test multiple viewports
🔒 SecurityHeaders.com — security audit
♿ WAVE — accessibility checker
📊 Plausible — privacy-friendly analytics

All free. All make you faster.

#webdev #tools #frontend #developer