Style CSS buttons with controls for text, colors, gradients, padding, radius, borders, and hover states. Preview every change live, then copy the full CSS block or download a stylesheet snippet - all processing stays in your browser.
Technical Specifications
Value ranges and output rules used for every button.
| Specification |
Details |
| Label |
Plain text up to 40 characters, rendered inside the preview only, never in the CSS |
| Typography |
Font size 10px to 40px; weight 400, 500, 600, 700, or 800; inherits the page font stack |
| Background |
Solid hex fill or two-stop linear-gradient with 4 directions plus a solid fallback line |
| Hover state |
Both stops darkened by 0 to 30 percent (default 12); written as a :hover rule |
| Spacing |
Padding X 0 to 60px, padding Y 0 to 40px; emitted as padding: Ypx Xpx |
| Corners and border |
Radius 0 to 100px; border width 0 to 10px with hex color; border-style solid |
| Shadow |
5 options: none, soft lift, medium depth, hard offset, blue glow (fixed tested values) |
| Presets |
6 built-in styles: Primary Blue, Success Green, Danger Red, Dark Mono, Sunset Gradient, Ghost Outline |
| Processing location |
100% client-side JavaScript in your browser memory; nothing is uploaded |
| Usage limit |
None - generate unlimited buttons for free, no signup required |
Understanding CSS Button Design
A CSS button is a styled inline element built from padding, background, border, radius, and shadow, with a :hover rule that signals interactivity. Padding controls click-target size, background carries brand color, radius sets character from sharp to pill, and shadow adds lift. A visible hover change, usually a darker background, tells users the element responds before they click.
Padding, size, and touch targets
Aim for at least 44px of total height on primary actions so touch users can tap reliably. Wide horizontal padding suits short labels like Buy Now, while compact padding fits dense toolbars. Keep vertical rhythm consistent: if primary buttons use 12px vertical padding, secondary buttons should match so rows align. Match corner shape to the rest of the interface with values from the Border Radius Generator.
Color, gradients, and contrast
White text on mid-blue passes contrast checks for most body sizes, while light text on pale gradients fails, so test label contrast before shipping. Gradients add energy to hero and pricing buttons but can distract in forms, where solid fills read calmer. This tool writes the solid start color first as a fallback, then the gradient, so the button keeps its base color where gradients are unsupported.
Hover, focus, and depth
Darkening by 10 to 15 percent reads as a natural press effect without shifting hue. Add depth with soft shadows on cards and stronger glows on primary calls to action; the shadow presets here mirror the values from the Box Shadow Generator. Remember keyboard users too: pair the copied :hover rule with a :focus-visible outline in your own stylesheet for accessible focus rings.
Honest limitations
This tool emits one button class with normal and hover rules only; it does not generate active, disabled, loading-spinner, or icon-slot variants. Gradients are limited to two stops and four directions, and shadows to five fixed styles. For animated presses and keyframe entrances, continue with the Animation Generator.
Privacy and Client-Side Security
Privacy Guarantee: All generation occurs locally inside your browser. Your text, colors, and sizes are never transmitted, stored, or recorded on remote servers.
Many online editors save drafts or track style choices on a server, which is unnecessary for fixed-syntax CSS math. TinyToolzz keeps everything in-page: hex parsing, color darkening, and string building run with plain JavaScript number operations.
Because nothing is uploaded, there is no waiting, no account, and no copy of your design retained anywhere. Your values exist only in the tab's memory and are discarded when you close the page or click Reset.