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___________.___  ________.__          __          __        
\_   _____/|   |/  _____/|  |   _____/  |_       |__| ______
 |    __)  |   /   \  ___|  | _/ __ \   __\      |  |/  ___/
 |     \   |   \    \_\  \  |_\  ___/|  |        |  |\___ \
 \___  /   |___|\______  /____/\___  >__| /\ /\__|  /____  >
     \/                \/          \/     \/ \______|    \/

Build Status NPM Downloads

This project aims to fully implement the FIGfont spec in JavaScript. It works in the browser and with Node.js. You can see it in action here: http://patorjk.com/software/taag/ (the figlet.js file was written to power that application)

Quick Start - Node.js

Install:

npm install figlet

Simple usage:

var figlet = require('figlet');

figlet('Hello World!!', function(err, data) {
    if (err) {
        console.log('Something went wrong...');
        console.dir(err);
        return;
    }
    console.log(data)
});

That should print out:

  _   _      _ _        __        __         _     _ _ _
 | | | | ___| | | ___   \ \      / /__  _ __| | __| | | |
 | |_| |/ _ \ | |/ _ \   \ \ /\ / / _ \| '__| |/ _` | | |
 |  _  |  __/ | | (_) |   \ V  V / (_) | |  | | (_| |_|_|
 |_| |_|\___|_|_|\___/     \_/\_/ \___/|_|  |_|\__,_(_|_)

Basic Usage - Node.js

text

Calling the figlet object as a function is shorthand for calling the text function. This method allows you to create ASCII Art from text. It takes in 3 parameters:

  • Input Text - A string of text to turn into ASCII Art.
  • Options - Either a string indicating the font name or an options object (description below).
  • Callback - A function to execute with the generated ASCII Art.

Example:

figlet.text('Boo!', {
    font: 'Ghost',
    horizontalLayout: 'default',
    verticalLayout: 'default',
    width: 80,
    whitespaceBreak: true
}, function(err, data) {
    if (err) {
        console.log('Something went wrong...');
        console.dir(err);
        return;
    }
    console.log(data);
});

That will print out:

.-. .-')                            ,---.
\  ( OO )                           |   |
 ;-----.\  .-'),-----.  .-'),-----. |   |
 | .-.  | ( OO'  .-.  '( OO'  .-.  '|   |
 | '-' /_)/   |  | |  |/   |  | |  ||   |
 | .-. `. \_) |  |\|  |\_) |  |\|  ||  .'
 | |  \  |  \ |  | |  |  \ |  | |  |`--'  
 | '--'  /   `'  '-'  '   `'  '-'  '.--.  
 `------'      `-----'      `-----' '--'

textSync

This method is the synchronous version of the method above.

  • Input Text - A string of text to turn into ASCII Art.
  • Font Options - Either a string indicating the font name or an options object (description below).

Example:

console.log(figlet.textSync('Boo!', {
    font: 'Ghost',
    horizontalLayout: 'default',
    verticalLayout: 'default',
    width: 80,
    whitespaceBreak: true
}));

That will print out:

.-. .-')                            ,---.
\  ( OO )                           |   |
 ;-----.\  .-'),-----.  .-'),-----. |   |
 | .-.  | ( OO'  .-.  '( OO'  .-.  '|   |
 | '-' /_)/   |  | |  |/   |  | |  ||   |
 | .-. `. \_) |  |\|  |\_) |  |\|  ||  .'
 | |  \  |  \ |  | |  |  \ |  | |  |`--'
 | '--'  /   `'  '-'  '   `'  '-'  '.--.
 `------'      `-----'      `-----' '--'

Options

The options object has several parameters which you can set:

font

Type: String Default value: 'Standard'

A string value that indicates the FIGlet font to use.

horizontalLayout

Type: String Default value: 'default'

A string value that indicates the horizontal layout to use. FIGlet fonts have 5 possible values for this: "default", "full", "fitted", "controlled smushing", and "universal smushing". "default" does the kerning the way the font designer intended, "full" uses full letter spacing, "fitted" moves the letters together until they almost touch, and "controlled smushing" and "universal smushing" are common FIGlet kerning setups.

verticalLayout

Type: String Default value: 'default'

A string value that indicates the vertical layout to use. FIGlet fonts have 5 possible values for this: "default", "full", "fitted", "controlled smushing", and "universal smushing". "default" does the kerning the way the font designer intended, "full" uses full letter spacing, "fitted" moves the letters together until they almost touch, and "controlled smushing" and "universal smushing" are common FIGlet kerning setups.

width

Type: Number Default value: undefined

This option allows you to limit the width of the output. For example, if you want your output to be a max of 80 characters wide, you would set this option to 80. Example

whitespaceBreak

Type: Boolean Default value: false

This option works in conjunction with "width". If this option is set to true, then the library will attempt to break text up on whitespace when limiting the width. Example

Understanding Kerning

The 2 layout options allow you to override a font's default "kerning". Below you can see how this effects the text. The string "Kerning" was printed using the "Standard" font with horizontal layouts of "default", "fitted" and then "full".

  _  __               _             
 | |/ /___ _ __ _ __ (_)_ __   __ _
 | ' // _ \ '__| '_ \| | '_ \ / _` |
 | . \  __/ |  | | | | | | | | (_| |
 |_|\_\___|_|  |_| |_|_|_| |_|\__, |
                              |___/
  _  __                   _               
 | |/ / ___  _ __  _ __  (_) _ __    __ _
 | ' / / _ \| '__|| '_ \ | || '_ \  / _` |
 | . \|  __/| |   | | | || || | | || (_| |
 |_|\_\\___||_|   |_| |_||_||_| |_| \__, |
                                    |___/
  _  __                        _                 
 | |/ /   ___   _ __   _ __   (_)  _ __     __ _
 | ' /   / _ \ | '__| | '_ \  | | | '_ \   / _` |
 | . \  |  __/ | |    | | | | | | | | | | | (_| |
 |_|\_\  \___| |_|    |_| |_| |_| |_| |_|  \__, |
                                           |___/

In most cases you'll either use the default setting or the "fitted" setting. Most fonts don't support vertical kerning, but a hand full fo them do (like the "Standard" font).

metadata

The metadata function allows you to retrieve a font's default options and header comment. Example usage:

figlet.metadata('Standard', function(err, options, headerComment) {
    if (err) {
        console.log('something went wrong...');
        console.dir(err);
        return;
    }
    console.dir(options);
    console.log(headerComment);
});

fonts

The fonts function allows you to get a list of all of the available fonts. Example usage:

figlet.fonts(function(err, fonts) {
    if (err) {
        console.log('something went wrong...');
        console.dir(err);
        return;
    }
    console.dir(fonts);
});

fontsSync

The synchronous version of the fonts method

console.log(figlet.fontsSync());

parseFont

Allows you to use a font from another source.

const fs = require('fs');
const path = require('path');

let data = fs.readFileSync(path.join(__dirname, 'myfont.flf'), 'utf8');
figlet.parseFont('myfont', data);
console.log(figlet.textSync('myfont!', 'myfont'));

Getting Started - Webpack / React

Webpack/React usage will be very similar to what's talked about in the "Getting Started - The Browser" section. The main difference is that you import fonts via the importable-fonts folder. Example:

import figlet from 'figlet';
import standard from 'figlet/importable-fonts/Standard.js'

figlet.parseFont('Standard', standard);

figlet.text('test', {
    font: 'Standard',
}, function(err, data) {
    console.log(data);
});

Getting Started - The Browser

The browser API is the same as the Node API with the exception of the "fonts" method not being available. The browser version also requires fetch API (or a shim) for its loadFont function.

Example usage:

<script type="text/javascript" src="//cdnjs.cloudflare.com/ajax/libs/fetch/1.0.0/fetch.min.js"></script>
<script type="text/javascript" src="figlet.js"></script>

<script>

    figlet(inputText, 'Standard', function(err, text) {
        if (err) {
            console.log('something went wrong...');
            console.dir(err);
            return;
        }
        console.log(text);
    });

</script>

textSync

The browser API supports a synchronous mode so long as fonts used are preloaded.

Example:

figlet.defaults({fontPath: "assets/fonts"});

figlet.preloadFonts(["Standard", "Ghost"], ready);

function ready(){
  console.log(figlet.textSync("ASCII"));
  console.log(figlet.textSync("Art", "Ghost"));
}

That will print out:

     _     ____    ____  ___  ___
    / \   / ___|  / ___||_ _||_ _|
   / _ \  \___ \ | |     | |  | |
  / ___ \  ___) || |___  | |  | |
 /_/   \_\|____/  \____||___||___|

   ('-.     _  .-')   .-') _    
  ( OO ).-.( \( -O ) (  OO) )   
  / . --. / ,------. /     '._  
  | \-.  \  |   /`. '|'--...__)
.-'-'  |  | |  /  | |'--.  .--'
 \| |_.'  | |  |_.' |   |  |    
  |  .-.  | |  .  '.'   |  |    
  |  | |  | |  |\  \    |  |    
  `--' `--' `--' '--'   `--'

See the examples folder for a more robust front-end example.

Getting Started - Command Line

To use figlet.js on the command line, install figlet-cli:

npm install -g figlet-cli

And then you should be able run from the command line. Example:

figlet -f "Dancing Font" "Hi"

For more info see the figlet-cli.

Release History

  • 2021.08.11 v1.5.2 Minor bug fixes.
  • 2020.07.12 v1.5.1 Fixed with with vertical smushing, updated lodash version.
  • 2020.07.12 v1.5.0 Added width and whitespaceBreak options.
  • 2020.04.26 v1.4.0 Removed jQuery from preloader and examples.
  • 2020.02.23 v1.3.0 Added the "ANSI Regular" font and updated the README with info on how to use with Webpack.
  • 2018.03.26 v1.2.1 parseFont works in node for adding fonts manually
  • 2016.09.27 v1.2.0 jQuery replaced with fetch API / polyfill.
  • 2016.04.28 v1.1.2 textSync now works in the browser with font pre-loading.
  • 2014.08.15 v1.1.0 Sync functions added.
  • 2014.07.31 v1.0.1 Bug fixes.
  • 2013.12.28 v1.0.7 README update and minor tweaks.
  • 2013.01.02 v1.0.8 Added tests and command line info.