JetBrains Mono

Name: JetBrains Mono
Author: JetBrains

Monospace coding-mono by JetBrains #127 on Google Fonts

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Weight

About JetBrains Mono

JetBrains MonoはPhilipp Nurullin、Nikita Prokopov（tonsky）らにより開発されたJetBrains IDEのためのプログラミング用モノスペースフォントです。大きなx-height・最小限のデザイン・リガチャのオプションサポートにより長時間のコーディングセッションでの疲労を軽減します。ThinからExtraBoldまでの8ウェイトと各Italicを持ち、コードエディタ・ターミナルエミュレータ・デベロッパーポートフォリオ・技術系プレゼンテーション素材に広く使用されています。

Character Map

                        AaBbCcDdEeFfGgHhIiJjKkLlMm

                        NnOoPpQqRrSsTtUuVvWwXxYyZz

                        0123456789

                        !@#$%^&*()_+-=[]{}|;':",.<>?

Code Editor Preview

example.js

const fibonacci = (n) => {
  if (n <= 1) return n;
  return fibonacci(n - 1) + fibonacci(n - 2);
};

// Generate first 10 numbers
const results = Array.from(
  { length: 10 },
  (_, i) => fibonacci(i)
);

console.log(`Result: ${results.join(', ')}`);

Coding Ligatures

                            => != !== ===
                            >= <= -> ->>
                            |> <| :: &&
                            || ++ -- **
                            // /* */ ??
                            << >> ?. ...
                        

Character Disambiguation

Can you tell these apart? A good monospace font makes similar characters easy to distinguish.

                                Zero vs O
                                0 O o
                            
                                One vs l vs I
                                1 l I | !
                            
                                Quotes
                                ' ' " " ` ´
                            
                                Braces
                                ( ) [ ] { } < >
                            
                                Punctuation
                                . , : ; .. ...

Weight Waterfall (8)

100 Thin

200 ExtraLight

300 Light

400 Regular

500 Medium

600 SemiBold

700 Bold

800 ExtraBold

How to Use

<link href="https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@100;200;300;500;600;700;800;400&display=swap" rel="stylesheet">

@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@100;200;300;500;600;700;800;400&display=swap');

font-family: 'JetBrains Mono', monospace;

brew install --cask font-jetbrains-mono

Details

Category: Monospace
Style: coding-mono
Weights: 8
Italic: ✓
韓国語: ✗
Designer: JetBrains
License: OFL
Version
Popularity: #127
Downloads: 1

License Usage

Web use	Allowed
Print	Allowed
Video / Broadcast	Allowed
Packaging	Allowed
App embedding	Allowed
Brand / Logo	Allowed
Modification	Allowed

OFL — Free for personal & commercial use

Language Support

cyrillic cyrillic-ext greek latin latin-ext vietnamese

Best For

code terminal developer-tools

Similar Fonts

Typography Concepts

Monospace
A typeface where every character occupies the same horizontal width. Essential for code editors and tabular data.
Font Stack
An ordered list of fonts in CSS font-family, providing fallbacks if the preferred font is unavailable. E.g., 'Inter, system-ui, sans-serif'.

Articles About JetBrains Mono

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Typography Fundamentals

Monospace Fonts: A Developer's Guide to Picking the Perfect Coding Font

Type History & Culture

The Open Source Font Revolution: How Free Fonts Changed Everything

Font Reviews

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