Text to ASCII Art Banner

Turn short text into big block-letter ASCII banners.

Free text-to-ASCII-art banner generator that turns short text into big block-letter banners with a choice of fill characters. Runs entirely in your browser — nothing is uploaded. It runs free in your browser on Gera Tools, with nothing uploaded.

Last updated Source: Gera Tools

Which characters are supported?

The banner font supports A to Z, 0 to 9 and common punctuation such as period, comma, dash, slash and exclamation mark. Unsupported characters are skipped.

What this tool does

This tool turns a short word or phrase into a big block-letter ASCII banner for READMEs, code comments, terminal greetings and chat. Pick the fill character to change the look. It is a lightweight, offline alternative to figlet with no dependencies.

How it works

Each supported character maps to a small 5-row by 5-column bitmap in a built-in font. The tool looks up every character in your text, lines up their bitmaps side by side, and renders the five rows so the letters appear as large glyphs. The filled cells are drawn with your chosen fill character (#, *, @, $ or a solid block) and blank cells are spaces. The font covers A–Z, 0–9 and common punctuation; unsupported characters are skipped. Because output relies on equal-width columns, paste it into a monospace context.

Example

The word HI with the # fill renders as:

#   # #####
#   #   #  
#####   #  
#   #   #  
#   # #####

Each letter is exactly 5 characters wide with a 1-space gap between letters, so HI spans 11 columns total.

Choosing the right fill character

Different fill characters give the banner a very different feel:

  • # — the classic hash-fill used in most terminal MOTDs and README separators.
  • * — slightly lighter and reads well in code comments where # might be interpreted as a comment marker.
  • @ — denser look, good for stylised branding in plain-text bios.
  • $ — gives a retro feel, occasionally used in programming tutorials.
  • Solid block (█) — the most visually striking; works in terminals and editors that support Unicode block elements; may not align in fixed-pitch fonts that render it at a different width.

Where to use ASCII banners

README section headers. A banner at the top of a large README or at the start of a major section (Installation, Usage, Contributing) makes the document easier to scan in raw form on GitHub.

Source code file headers. Many open-source projects place a large banner at the top of main.c, index.js, or a core module to make the file instantly identifiable when grepped or listed in a file browser.

Terminal MOTD. Linux and macOS servers display a message-of-the-day when you SSH in. A banner showing the hostname or environment name (STAGING, PROD) makes it immediately obvious which machine you are on.

Chat and forums. In Slack, Discord, or IRC channels that use monospace code blocks, an ASCII banner announces a release, a build status, or a project name with visual impact.

Tips for best results

  • Keep the text short — five to eight characters works well. Longer phrases produce very wide output that wraps in most editors.
  • Always paste the output into a monospace font context. Proportional fonts collapse the spacing and scramble the letter shapes.
  • Lowercase input is automatically uppercased since the font only has uppercase glyphs; hello and HELLO produce the same banner.
  • For very wide banners, scale down the font in your terminal or editor before copying to confirm it fits the column width you need.