NG.ai

Random Unicode Character Generator

Generate random Unicode characters including ASCII, Latin extended, emoji, and symbols. Perfect for testing internationalization, font rendering, and text processing. Full Unicode support for testing.

Press to Generate
Embed & Developers
<iframe
  src="https://numbergenerator.ai/random-unicode/?count=10&unicode_count=1&unicode_range=basic"
  title="Random Unicode Character Generator"
  width="100%"
  height="600"
  frameborder="0"
  style="border:1px solid #e5e7eb;border-radius:12px;"
  loading="lazy"
  allow="clipboard-write"
></iframe>

Paste this code into your website to embed the Random Unicode Character Generator tool. The iframe will automatically adapt to mobile screens.

About this tool

This tool uses a cryptographically secure pseudo-random number generator (CSPRNG) to ensure fairness and security.

Tip: press Space to generate again.

About Random Unicode Character Generator

Generate random Unicode characters including ASCII, Latin extended, emoji, and symbols. Perfect for testing internationalization, font rendering, and text processing. Full Unicode support for testing.

How to Use Random Unicode Character Generator

  1. 1Select Unicode range
  2. 2Set characters per result
  3. 3Choose how many to generate
  4. 4Click 'Generate Characters'
  5. 5Use for i18n testing

Features

  • ASCII/Latin/Emoji/Symbols
  • Full Unicode support
  • Testing friendly
  • Internationalization
  • Batch generation

Frequently Asked Questions

What Unicode ranges are available?
Basic ASCII printable characters, Latin Extended (European accents), Emoji range, various symbols, and the entire Basic Multilingual Plane.
Can I generate multiple characters per result?
Yes! Set 'Characters per result' to generate strings of 1-100 random Unicode characters. Great for generating test text.
Are these characters valid?
Yes! All generated characters are valid Unicode code points. They can be used in any modern application or system.
Can I use this for emoji generation?
Yes! Select the emoji range to generate random emoji characters. Perfect for testing emoji support in your application.
What's internationalization testing?
i18n testing ensures your app works with different character sets. Our Unicode generator helps test support for international characters and symbols.
Can I generate specific character ranges?
Yes! Choose from presets or select the full range to sample from the entire Basic Multilingual Plane (65,536 characters).

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Secure & Private

All generation happens locally in your browser using Web Crypto API (CSPRNG). Your data never leaves your device. No tracking, no storage, complete privacy.