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CSS Glitch Text Generator

Create an animated glitch text effect with pure CSS — RGB color-split, flicker, and distortion in your colors and speed, with copy-ready HTML + CSS. Free.

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GLITCH

💡 How it works

  • Two colored copies of the text (via pseudo-elements) are clipped and offset on a loop for the glitch effect.
  • The element needs a data-text attribute matching its text.
  • Best on a dark background with a bold font.

Free CSS Glitch Text Generator

Create an animated CSS glitch text effect and copy the code in one click. Type your text, pick the main and two RGB-split colors, set the speed, and preview the flickering, distorted glitch live — then paste ready-to-use HTML and CSS. Free, no sign-up, runs in your browser.

What is a CSS glitch text effect?

A glitch text effect makes type look like a corrupted or distorted digital signal — the letters flicker, split into red/cyan color channels, and shift position as if a screen is malfunctioning. It is a popular look for gaming, cyberpunk, sci-fi, and tech brands. This tool builds the effect with pure CSS, so there are no images or JavaScript libraries needed — just an element, two pseudo-elements, and a keyframe animation.

How to use the glitch text generator

It is instant:

  • Type the text you want to glitch.
  • Choose the main color and the two glitch (color-split) colors.
  • Adjust the animation speed.
  • Copy the HTML and CSS and paste them into your page.

How the glitch effect works

The element holds your text and its <code>data-text</code> attribute holds a copy of it. Two pseudo-elements (::before and ::after) pull that copy in with <code>content: attr(data-text)</code>, tint it with the two split colors, and animate a shifting <code>clip-path</code> plus a small <code>transform</code> offset. Because the two layers are clipped and moved out of sync on a loop, you get the classic torn, flickering RGB-split glitch — entirely in CSS.

Where to use glitch text

Glitch text shines on hero headlines, logos, landing pages, and titles for gaming, streaming, music, and tech projects. It signals energy, edginess, and a digital aesthetic. It works best on a single short word or phrase — a heading or a brand name — rather than long paragraphs, where the motion would hurt readability. On a dark background with a bold font, the effect is at its strongest.

Keeping glitch text readable and accessible

Motion can be distracting or uncomfortable for some users, so use glitch text sparingly and keep the underlying text legible. Consider wrapping the animation in a <code>@media (prefers-reduced-motion: reduce)</code> query so it stays still for users who opt out of motion. Keep the main text color high-contrast against the background, and avoid glitching large blocks of body copy — reserve it for short, decorative headings.

Pro tip

Classic glitch uses magenta and cyan for the split, but matching the two colors to your brand palette keeps it on-theme. A slower speed reads as a subtle shimmer; a faster speed feels more broken and intense. Pair this with our CSS Gradient Text or Neon Text generators for more eye-catching heading effects.

FAQ

Is this CSS Glitch Text Generator free?
Yes. It is completely free, runs in your browser, and requires no account or sign-up.
Does the glitch effect use JavaScript?
No. The effect is pure CSS — two pseudo-elements and a keyframe animation. The generated code is just HTML and CSS with no scripts or libraries.
Why does my text need a data-text attribute?
The pseudo-elements copy the text using content: attr(data-text). The data-text value must match the visible text so the glitch layers line up. The generator sets this for you in the copied HTML.
Can I change the glitch colors?
Yes. You can set the main text color and the two RGB-split colors independently. Magenta and cyan give the classic look, but any colors work.
How do I make the glitch faster or slower?
Adjust the speed control, which changes the animation duration. A shorter duration makes the glitch faster and more intense; a longer one makes it a subtle shimmer.
How do I respect users who prefer reduced motion?
Wrap the animation in a @media (prefers-reduced-motion: reduce) query that disables it, so the text stays still for users who have opted out of motion in their system settings.
Does it work in all browsers?
Yes. It uses clip-path, pseudo-elements, and CSS animations, which are supported in every modern browser.

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