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WebCraft Kit
CSS & Design 10 Tools Available 100% Client-Side

CSS & UI Design Tools

Generate high-performance CSS styles, smooth box shadows, modern glassmorphism, and accessible palettes. All tools operate entirely in your web browser with zero server roundtrips, offline caching, and strict data privacy.

Available Utilities in this Category

Showing all 10 utilities
Popular

CSS Glassmorphism & Frosted Glass Generator

Create ultra-modern frosted glass UI effects with customizable backdrop blur and transparency.

✓ Interactive real-time preview over customizable colorful backgrounds and imagery
✓ Fine-grained controls: blur radius, surface opacity, border width, border opacity, and shadow
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Essential

CSS Box Shadow & Multi-Layer Elevation Generator

Craft smooth, multi-layered realistic CSS box shadows with light angle controls.

✓ Multi-layer shadow stacking for organic light diffusion without harsh boundaries
✓ Interactive 2D light source direction controller (angle, distance, elevation)
Launch Utility →
Popular

CSS Gradient Generator & Color Interpolation Studio

Design linear, radial, and conic CSS gradients with multi-color stops and angles.

✓ Full support for Linear, Radial, and Conic CSS gradient rendering modes
✓ Multi-stop color picker with precise percentage positioning and alpha channels
Launch Utility →
A11y

Color Contrast & WCAG Accessibility (A11y) Checker

Calculate contrast ratios to guarantee WCAG 2.1 AA and AAA compliance.

✓ Precise calculation of WCAG 2.1 contrast ratios (from 1:1 up to 21:1)
✓ Instant AA and AAA compliance scoring for Normal Text, Large Text, and UI Components
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Popular

Browser-Native Image Compressor & WebP Converter

Compress, resize, and convert JPEG, PNG, and WebP images locally with real-time compression metrics.

✓ Multi-format support: Compress JPEG, PNG, WebP, and AVIF with instant side-by-side visual comparison
✓ Granular quality and resolution controls with proportional aspect-ratio dimension scaling
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Popular

Color Harmony & Palette Generator

Create harmonious color palettes with monochromatic, complementary, and triadic schemes with CSS/Tailwind export.

✓ Multiple color harmony algorithms: Complementary, Analogous, Triadic, Tetradic, Monochromatic, and Split-Complementary
✓ Multi-format export: Copy palettes in Tailwind CSS config, CSS Custom Properties (:root variables), SCSS, HEX, RGB, HSL, and modern OKLCH
Launch Utility →
New

CSS Clamp & Fluid Typography Calculator

Generate fluid typography and responsive spacing formulas with CSS clamp() between custom breakpoints.

✓ Linear interpolation math: Calculate exact slope and intercept for seamless scaling between min/max viewports
✓ Dual unit support: Seamlessly input values in pixels (px) or rem with customizable root base font size (default 16px)
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Popular

CSS Clip-Path & Polygon Shape Studio

Visually craft CSS clip-path polygons, shapes, and responsive clipping masks with drag-and-drop handles.

✓ Interactive visual canvas with draggable control vertices for real-time polygon vertex manipulation
✓ Comprehensive shape preset library: Triangle, Hexagon, Star, Chevron, Message Bubble, Trapezoid, Rhombus, and Octagon
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New

CSS Cubic-Bezier & Easing Curve Animator

Design custom cubic-bezier easing curves and transition timing functions with live motion preview.

✓ Interactive 2D Bézier curve graph with draggable P1(x1, y1) and P2(x2, y2) tangent control points
✓ Real-time physics motion simulator: compare custom curves side-by-side against standard linear, ease, ease-in-out, and spring bounces
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New

Pure CSS Spinners & Loading Animations Studio

Customizable pure CSS loading spinners, skeleton animations, and bouncing indicators with single-click copy.

✓ 20+ Lightweight pure CSS loader styles: Classic Spinners, Dual Rings, Bouncing Dots, Pulse Waves, Ripple Radials, and Skeleton Shimmers
✓ 100% Single-element and pseudo-element (::before / ::after) markup for minimal DOM footprint
Launch Utility →
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Format, validate, encode, decode, and transform developer data formats with zero server latency.

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Optimize metadata for search rankings, compose Markdown in real-time, generate sitemaps, and inspect text.

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AI & LLM

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