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CSS Glassmorphism Generator

Design sleek frosted glass UI cards with real-time blur, opacity, border, and specular highlight controls with copyable CSS and Tailwind.

CSS Glassmorphism & Backdrop Filter Generator

Craft modern frosted glass cards with interactive blur, specular border, and Tailwind classes.

Backdrop Blur16px

Glass Opacity25%

Border Radius24px

Border Opacity30%

Glass Tint Color:

Live Glassmorphic Component

TTech Visual Sandbox

Real-time hardware-accelerated frosted glass with high-DPI subpixel specular border.

Blur: 16px

Pure CSS Output:

/* Glassmorphism CSS */
background: rgba(10, 10, 10, 0.25);
backdrop-filter: blur(16px);
-webkit-backdrop-filter: blur(16px);
border-radius: 24px;
border: 1px solid rgba(255, 255, 255, 0.30);
box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);

Tailwind CSS Classes:

backdrop-blur-md bg-black/25 border border-white/30 rounded-[24px] shadow-2xl

How to Use the CSS Glassmorphism Generator

Enter your parameters: Type, paste, or select your input values above.
View instant results: Calculations update in real time as you change values.
Copy or export: Click copy, download, or print to use your results immediately.

About this Tool

Interactive glassmorphism generator producing clean CSS backdrop-filter and Tailwind CSS classes with instant visual preview.

Standard Technical Protocol Implementation

RFC 8259 (JSON), RFC 4648 (Base64), RFC 7519 (JWT)

Text is parsed according to official RFC syntax standards. Validation routines detect syntax errors with line and column accuracy, and token decoding runs strictly client-side.

Worked Example: Data Transformation Example

Input:

Unformatted 1-line JSON payload with minified nested objects

Output:

Properly indented 2-space formatted JSON with syntax validation pass

Trailing commas, unquoted keys, and mismatched brackets are flagged with exact line indicators.

Frequently Asked Questions

Why does Base64 encoding increase data size by 33%?

Base64 takes three 8-bit bytes (24 bits total) and splits them into four 6-bit chunks. Each 6-bit chunk maps to an ASCII character, increasing total data size by exactly 4/3 (33.3%).

Is it safe to paste API keys, JSON tokens, or secrets here?

Yes. All parsing, formatting, and decoding happens inside your browser. No strings, tokens, or payloads are ever sent to an external server.

What is the difference between standard Base64 and URL-Safe Base64?

Standard Base64 uses + and / characters, which have special meanings in URL parameters. URL-Safe Base64 replaces + with - and / with _ to prevent URL corruption.

Calculation Standards

Adheres to Internet Engineering Task Force (IETF) RFC standards and ECMA-404 JSON specifications. For tax, legal, or medical advice, consult certified professionals.