Scramble Text
A decode-style text animation where characters scramble briefly before resolving into readable, crawlable HTML text.

Overview
Scramble Text helps important words arrive with intent: letters resolve from noise into meaning.
Use it for headlines, launch claims, short section openers, and one-line proof points. Do not use it on long body copy, error messages, legal text, or instructions where legibility is non-negotiable.
The risk in production is losing the text to the animation. The final phrase must remain real DOM text, screen readers should not hear every animated character, and reduced-motion users should see the readable final state immediately.
Install Command
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Usage Code
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Component Code
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Example Production Use Case
Use this as text-animation implementation guidance. Verify the shipped component API, splitting strategy, accessible text exposure, duplicated span handling, layout reservation, and reduced-motion behavior before relying on exact props, defaults, imports, or installation steps.
Best Used For
- AI, developer-tool, and cyber headlines where signal resolving into meaning supports authority.
- Short hero claims that can settle quickly into readable HTML text.
- Scramble Text makes a short phrase arrive with timing while keeping the final text readable and indexable.
Not For
Not for body copy, labels, error messages, legal copy, or any text users need to read immediately.
Performance Budget
Animate only the phrase that matters, reserve layout space, and avoid expensive filters over large text blocks.
Accessibility and Mobile
Expose the complete phrase once for assistive technology. If characters are split visually, hide duplicated spans with aria-hidden when appropriate.
Common Mistakes
- Using Scramble Text on long body copy.
- Removing the readable text from the DOM.
- Letting split text cause layout shift.
Changelog
v1.2.0
Jul 31, 2026Breakingv1.1.1
Jul 30, 2026v1.1.0
Jul 30, 2026v1.0.0
Feb 10, 2026Props
| Prop | Type | Default | Description |
|---|---|---|---|
speed | number | 0.6 | Scramble character cycling speed. |
charType | string | uppercase | Character set used while scrambling. |
textColor | string | #111111 | Text color. |
align | string | left | Text alignment. |
duration | number | 0.7 | Scramble reveal duration in seconds. |
stagger | number | 0.04 | Delay between scrambled characters. |
Frequently Asked Questions
When should I use Scramble Text?
Use it when a technical header needs letters resolving from noise into meaning.
How do I keep Scramble Text accessible?
Keep the final phrase in the DOM and expose it once. Hide duplicated animated fragments from assistive technology when needed.
Does Scramble Text affect SEO?
Not if the final text is real HTML and not hidden inside canvas or client-only animation.
How do I avoid layout shift with Scramble Text?
Reserve final text space and keep line breaks stable across breakpoints.
What should reduced motion do for Scramble Text?
Show the final readable state immediately, with no scramble, stagger, or looping motion.
Can Hyperiux adapt Scramble Text for a real brand system?
Yes. A custom version should define motion rules, visual treatment, performance budget, fallback behavior, source handoff, and implementation notes for the specific page or launch context.
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