CSS Text Glow Effect Generator
Design stunning text glow effects using CSS text-shadow. Create neon signs, soft luminous text, and glowing headings — preview live and copy clean CSS, all client-side.
CSS Text Shadow Generator
Design beautiful CSS text shadows visually. Add multiple layers, adjust offsets, blur, and color, then copy the CSS.
The quick brown fox
Shadow Layers (1)
CSS Output
text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
Presets
About CSS Text Shadows
The text-shadow property adds shadow effects to text. The syntax is: x-offset y-offset blur-radius color.
Offsets (X/Y) control the shadow's position. Positive X moves right, positive Y moves down.
Blur softens the shadow edges. A value of 0 creates a sharp, hard-edged shadow. Higher values produce a softer, more diffused effect.
No spread or inset — unlike box-shadow, text-shadow does not support spread or inset values.
Multiple shadows can be stacked by comma-separating values. Use this to create neon glows, 3D effects, outlines, and other creative typography effects.
Outline trick — apply four shadows at 1px offsets in each direction (up, down, left, right) to simulate a text stroke without using -webkit-text-stroke.
What is a CSS text glow effect?
A CSS text glow effect is created by applying one or more text-shadow layers with zero offset and a large blur radius. The shadow radiates outward from the text, producing a luminous glow. By stacking multiple text-shadows with increasing blur values, you can build realistic neon sign effects, soft ambient glows, and radiant text treatments — all in pure CSS without images or JavaScript.
Common use cases
Text glow effects are popular for neon sign aesthetics on dark-themed websites, gaming and entertainment sites, landing page hero headings, retro and cyberpunk design themes, and interactive hover effects. Subtle white or colored glows also improve text readability over busy backgrounds by creating a luminous halo around letters.
Frequently Asked Questions
How do I create a neon text effect with CSS?
Stack multiple text-shadows with the same color but increasing blur: 'text-shadow: 0 0 5px #fff, 0 0 10px #fff, 0 0 20px #ff00de, 0 0 40px #ff00de'. Use a dark background and a light or white text color for the best neon effect.
Do text glow effects impact performance?
Minimal impact for static text. However, animating text-shadow on many elements or using extremely large blur values may cause repaint overhead. For animated glows, consider using CSS animations with will-change: filter or opacity for smoother performance.