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Frontend Toolkit

31 interactive tools — all free, no sign-up, no ads, forever free. Heart any tool to pin it to your favorites.

31 live
GeneratorAccessibilityAnimationLayoutUtilityTypography

Live — 31 tools

Generatorlive

CSS Gradient Generator

Create linear, radial, and conic gradients with draggable colour stops and live CSS output. 12 presets, angle wheel, webkit prefix.

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Generatorlive

Box Shadow Builder

Layer multiple box-shadows with inset support. Control blur, spread, colour, and opacity per layer. 8 presets, live preview on card/button/circle.

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Generatorlive

Border Radius Generator

Generate organic blobs, circles, and custom shapes using the full 8-value border-radius syntax. Animate morphing shapes with one click.

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Generatorlive

CSS Button Generator

Design custom buttons with hover states, shadows, borders, and transitions. 8 presets. Copy complete .button and .button:hover CSS.

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Accessibilitylive

Color Contrast Checker

Check WCAG AA/AAA compliance. Live text preview at 4 sizes, auto-fix suggestions, 32-colour palette, and CSS variable output.

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Animationlive

CSS Transition Generator

Build CSS transitions with live demo. Stack multiple, pick timing functions including custom cubic-bezier, trigger Fade/Move/Scale/Color previews.

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Generatorlive

CSS Text Shadow Generator

Build multi-layer text-shadows visually. Control X/Y offset, blur, and colour per layer. 8 presets: Neon, Fire, 3D, Emboss, Glow, Retro, Crisp, Soft.

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Generatorlive

CSS Filter Generator

Adjust all nine CSS filter functions with sliders: blur, brightness, contrast, grayscale, hue-rotate, invert, opacity, saturate, and sepia. 6 presets.

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Layoutlive

Flexbox Playground

Interactively configure flex-direction, wrap, justify-content, align-items, and gap. Add up to 6 items and edit flex-grow, shrink, and basis per item.

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Layoutlive

CSS Grid Generator

Build CSS grid layouts visually. Set column/row count, sizes (fr, px, minmax), and gaps. 4 presets: Holy Grail, Blog, Magazine, Cards.

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Generatorlive

CSS Clip Path Generator

Generate clip-path shapes from 14 presets: circle, ellipse, triangle, rhombus, hexagon, star, arrows, chevron, and more. Includes -webkit- prefix.

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Generatorlive

Glassmorphism Generator

Create frosted-glass UI components with live preview on a vivid gradient. Control background opacity, backdrop blur, border transparency, and shadow.

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Generatorlive

Neumorphism Generator

Design soft-UI neumorphic elements. Choose Flat, Pressed, Concave, or Convex shapes. Auto-derives light and dark shadow colours from your base colour.

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Utilitylive

CSS Scrollbar Styler

Style custom CSS scrollbars with live preview. Control width, track and thumb colours, border radius, and hover states. Outputs webkit and Firefox CSS.

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Animationlive

CSS Loading Spinner

Generate animated CSS loading spinners. 5 types: Border Spin, Dots Bounce, Pulse Ring, Bars, and Dual Ring. Complete @keyframes, no dependencies.

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Typographylive

Typography Scale Generator

Generate a modular CSS type scale as custom properties. 8 ratios including Perfect Fourth and Golden Ratio. Live preview renders every step.

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Utilitylive

CSS Units Converter

Convert any CSS value across px, rem, em, vw, vh, %, pt, cm, and mm instantly. Configurable root font size, viewport dimensions, and parent element size.

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Utilitylive

CSS Specificity Calculator

Paste any CSS selector and see its (a, b, c) specificity score with visual bars. Compare multiple selectors ranked highest to lowest. Detects !important.

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Animationlive

Cubic Bezier Builder

Drag control points on an SVG canvas to build cubic-bezier timing curves. Live ball animation preview. 10 presets including Material Design and bounce curves.

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Generatorlive

CSS Color Palette

Generate harmonious colour palettes from one base colour. 6 harmony modes: Complementary, Analogous, Triadic, Split, Tetradic, Monochromatic. CSS custom properties output.

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Generatorlive

Background Pattern Generator

Create pure-CSS repeating background patterns — dots, grid, lines, diagonal, crosshatch, checkerboard, zigzag, triangles. No images, no SVG.

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Generatorlive

CSS 3D Transform Builder

Visual perspective + rotateX/Y/Z builder. Set translateZ, perspective distance, and backface-visibility. Live 3D preview with all transform functions combined.

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Layoutlive

CSS Media Query Builder

Define responsive breakpoints visually. Preview the layout at each viewport size, combine min/max-width and orientation, and copy complete @media rules.

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Generatorlive

CSS Blend Mode Explorer

Interactive mix-blend-mode and background-blend-mode explorer. Upload or pick colours for foreground and background layers, preview all 16 blend modes side by side.

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Utilitylive

CSS Line Clamp Generator

Truncate text to any number of lines with -webkit-line-clamp. Live preview with editable content, font size controls, and fallback CSS for older browsers.

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Layoutlive

CSS Aspect Ratio Helper

Generate modern aspect-ratio declarations alongside the classic padding-bottom percentage hack. Supports 16:9, 4:3, 1:1, and custom ratios with responsive preview.

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Generatorlive

CSS Triangle Generator

Generate CSS triangles two ways: the classic border trick for all browsers and the modern clip-path approach. Pick size, direction, and colour.

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Generatorlive

CSS Mask Generator

Create CSS mask-image fade and reveal effects using gradients. Control direction, size, and softness. Outputs mask-image + -webkit-mask-image with prefix.

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Typographylive

CSS @font-face Generator

Generate complete @font-face blocks with all formats (woff2, woff, ttf). Includes font-display options, unicode-range, and font-weight/style descriptors.

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Utilitylive

CSS Minifier & Formatter

Paste messy CSS and get it back beautifully formatted or fully minified. Removes comments, collapses whitespace, and reports the size reduction percentage.

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Utilitylive

CSS Z-index Visualizer

Paste your CSS and see all stacking contexts and z-index values rendered as a 3D layered diagram. Understand why elements appear above or below each other.

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