ZeroUtil

ASCII Art Generator

Convert text to large block-letter ASCII art. Supports A-Z, 0-9, and basic punctuation.

Supports A-Z, 0-9 and basic punctuation. Max 20 characters.

How to Use the ASCII Art Generator

Type any text (up to 20 characters) and click Generate. Your text will be rendered as large block-letter ASCII art that you can copy and paste anywhere.

Supported Characters

  • Letters — A through Z (case insensitive)
  • Numbers — 0 through 9
  • Punctuation — Period, comma, exclamation mark, question mark, plus, minus, hash, and at sign
  • Spaces — Preserved between characters

Use Cases

  • Creating eye-catching text for README files
  • Adding flair to code comments
  • Social media posts and forum signatures
  • Terminal art and text-based displays

Frequently Asked Questions

What font is used?

A custom block-letter font where each character is 6 rows tall and approximately 6 columns wide, built from # and space characters.

Can I use the output in my projects?

Yes, the generated ASCII art is free to use anywhere — code comments, README files, social media, or any text-based medium.

Why is there a 20-character limit?

Each character expands to about 7 columns wide, so 20 characters produces output roughly 140 columns — beyond that, readability decreases on most screens.

Does it support lowercase?

Input is automatically converted to uppercase for the ASCII art rendering, so both cases produce the same output.

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