Every front-end developer knows the drill: you want a soft drop shadow, a smooth gradient, or a hover effect that feels just right — but tuning it means editing numbers blind, refreshing the browser, and repeating that ten times until it looks correct. CSSmith replaces that loop with sliders, color pickers, and a live preview that updates instantly.

What's inside:

• Box Shadow — stack unlimited shadow layers, each with its own offset, blur, spread, color, and inset toggle

• Gradient — linear, radial, and conic gradients with unlimited color stops

• Border Radius — per-corner control, plus a one-click "randomize" button for organic blob shapes

• Hover Effect — scale, translate, rotate, and shadow-on-hover, with a live preview you can actually hover over

• Glassmorphism — backdrop blur, transparency, and border controls for the frosted-glass look

• Text Shadow — including a one-click neon glow mode

• Button Generator — full button styling with a working hover state

• Animation — fade, slide, bounce, pulse, and spin keyframes with adjustable easing and duration

Save unlimited presets per tool, export every generator's CSS as one clean file with one click, or export/import your presets as JSON to move between machines.

No dependencies, no build step — a single HTML file you can open anywhere, host anywhere, or drop straight into a project.