⚡ Supercharge Your Next SaaS: Explore 500+ production-ready glassmorphic UI components at Tailwind UI & Figma Kit.
💎
CSS Glassmorphism Generator
Modern Frosted Glass UI Designer & Tailwind Exporter
FAQ GitHub Network
Advertisement
✨ Presets
🎨 Glass Appearance
Blur Radius 16px
Transparency (Alpha) 0.25
Tint Color #ffffff
✨ Edge Reflection & Border
Border Width 1px
Border Opacity 0.30
☁️ Diffuse Shadow
Elevation Level 3
Border Radius 20px
Live Frosted Glass

Physical Light Refraction

Experience ultra-smooth translucent UI with multi-layered light refraction, zero Safari blurs, and native GPU hardware acceleration. 

/* Generating styles... */
Advertisement

Frequently Asked Questions

Is CSS Glassmorphism Generator free to use?

Yes, CSS Glassmorphism Generator is completely free with no signup or registration required. All processing happens directly in your browser.

Is my data safe?

Absolutely. Your data never leaves your device. Everything runs locally in your browser — no uploads, no servers, no tracking.

Do I need to install anything?

No installation needed. CSS Glassmorphism Generator works entirely in your web browser on both desktop and mobile devices.

How do I use

Simply enter or paste your input in the tool above, and the result will be generated instantly. No configuration required.

Frequently Asked Questions

Why does backdrop-filter fail in Safari?
Safari requires the vendor prefix -webkit-backdrop-filter. Without this prefix, Safari ignores the blur rule entirely and renders an unblurred transparent layer.
How does glassmorphism achieve realistic light reflections?
Physical frosted glass reflects light at its edges. In CSS, this is achieved by adding a subtle semi-transparent white border (e.g. 1px solid rgba(255, 255, 255, 0.25)) and multi-layered diffuse drop shadows.
Can I use glassmorphism with Tailwind CSS?
Yes! Tailwind CSS supports backdrop blur classes like backdrop-blur-md or custom arbitrary values like backdrop-blur-[16px] along with opacity modifiers like bg-white/20.
Does glassmorphism cause performance issues?
Heavy backdrop-filter blur on large elements triggers GPU compositing. Keep blur values under 30px and avoid nesting multiple blurred cards inside high-frequency scroll containers.
How do I ensure readable text on frosted glass?
Always ensure high contrast between font color and the frosted card. For dark backgrounds, use white cards with dark text, or dark cards with crisp white typography.
Is any user data sent to an external server?
No. All computations, CSS generation, and DOM renders occur strictly client-side in your local browser sandbox with zero network tracking.

Frosted Glass Card

Modern CSS glassmorphism export generated by glass.wylm.vip.

Verified Client-Side
`; const blob = new Blob([html], { type: 'text/html' }); const a = document.createElement('a'); a.href = URL.createObjectURL(blob); a.download = 'glassmorphism-card.html'; a.click(); } // 5 Embedded V8 & Mathematical Assertions window.addEventListener('DOMContentLoaded', () => { updateStyles(); const banner = document.getElementById('selfTestBanner'); const msg = document.getElementById('testMsg'); const status = document.getElementById('testStatus'); try { // Test 1: Standard White Glass Hex to RGBA calculation const t1Rgba = hexToRgba('#ffffff', 0.25); if (t1Rgba !== 'rgba(255, 255, 255, 0.25)') { throw new Error(`Test 1 RGBA failed: got ${t1Rgba}`); } // Test 2: Safari Webkit prefix assembly const s2 = generateGlassStyles(16, 0.25, '#ffffff', 1, 0.3, 3, 20); if (!s2.rawCss.includes('-webkit-backdrop-filter: blur(16px);')) { throw new Error('Test 2 Safari prefix missing'); } // Test 3: Tailwind utility formatting if (!s2.tailwindClass.includes('backdrop-blur-[16px]')) { throw new Error(`Test 3 Tailwind class error: ${s2.tailwindClass}`); } // Test 4: Boundary values (0 blur, 0 elevation) const s4 = generateGlassStyles(0, 0, '#000000', 0, 0, 0, 0); if (s4.shadow !== 'none' || s4.bgRgba !== 'rgba(0, 0, 0, 0)') { throw new Error('Test 4 Boundary conditions failed'); } // Test 5: 3-digit shorthand hex parser const t5Rgba = hexToRgba('#fff', 0.5); if (t5Rgba !== 'rgba(255, 255, 255, 0.5)') { throw new Error(`Test 5 Shorthand hex failed: got ${t5Rgba}`); } banner.style.display = 'flex'; msg.textContent = 'All 5 automated CSS glassmorphism & V8 mathematical assertions passed.'; status.textContent = '5/5 PASS'; } catch (err) { banner.style.display = 'flex'; banner.style.background = 'rgba(239, 68, 68, 0.15)'; banner.style.color = '#f87171'; banner.style.borderColor = 'rgba(239, 68, 68, 0.3)'; msg.textContent = 'Self-test assertion failed: ' + err.message; status.textContent = 'FAIL'; } });
Verified Client-Side