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Nikita Prokopov 20f11a21e0
Merge pull request #1514 from ecerulm/patch-1
6 days ago
.github Bump GHA versions 2 months ago
classes Extracted other features and classes into separate files, fixed few ligatures conflicts with arrows 3 years ago
clojure/fira_code Fixed building on the latest fontmake 1 year ago
distr Docs: BBEdit support 6 months ago
docs Added SemiBold weight (closes #987) 3 years ago
extras I don't understand why some are red and some are black. 2 weeks ago
features Fixed building on the latest fontmake 1 year ago
googlefonts-qa spelling: to 1 year ago
script Update scripts for fresh gftools and cross-platform mktemp 2 months ago
.gitignore Ignore IDEA files 2 months ago
AUTHORS Added progress to showcases 2 years ago Fixed overlap in U+2573 ╳ #1414 10 months ago
Dockerfile Try CI in a Docker container tonsky/firacode:latest 2 years ago
FiraCode.glyphs Fixed overlap in U+2573 ╳ #1414 10 months ago Docs: BBEdit support 6 months ago
LICENSE Update LICENSE to simplify copyright notice and remove RFN 4 years ago
Makefile Removed Docker build from Makefile 1 year ago Update README with cv01, ss01 , zero, onum, etc 6 days ago Docs: BBEdit support 6 months ago
deps.edn Moved `.=` into `cv32` #670 1 year ago
package.json Fira Code 6.2 1 year ago

Fira Code: free monospaced font with programming ligatures

Fira Code

Read in Español | 简体中文


Programmers use a lot of symbols, often encoded with several characters. For the human brain, sequences like ->, <= or := are single logical tokens, even if they take two or three characters on the screen. Your eye spends a non-zero amount of energy to scan, parse and join multiple characters into a single logical one. Ideally, all programming languages should be designed with full-fledged Unicode symbols for operators, but thats not the case yet.


Fira Code is a free monospaced font containing ligatures for common programming multi-character combinations. This is just a font rendering feature: underlying code remains ASCII-compatible. This helps to read and understand code faster. For some frequent sequences like .. or //, ligatures allow us to correct spacing.

Download & Install - December 6, 2021 - 2.5 MB



Fira Code is a personal, free-time project with no funding and a huge feature request backlog. If you love it, consider supporting its development via GitHub Sponsors or Patreon. Any help counts!

Huge thanks to:

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Whats in the box?

Left: ligatures as rendered in Fira Code. Right: same character sequences without ligatures.

Fira Code comes with a huge variety of arrows. Even better: you can make them as long as you like and combine start/middle/end fragments however you want!

Fira Code is not only about ligatures. Some fine-tuning is done for punctuation and frequent letter pairs.

Fira Code comes with a few different character variants (cv01, cv02, etc), stylistic sets (ss01, ss02 , etc) and other font features (zero, onum, calt, etc), so that everyone can choose whats best for them. How to enable

Some ligatures can be altered or enabled using stylistic sets/character variants:

Being a programming font, Fira Code has fantastic support for ASCII/box drawing, powerline and other forms of console UIs:

Fira Code is the first programming font to offer dedicated glyphs to render progress bars:

In action:

We hope more programming fonts will adopt this convention and ship their own versions.

Unicode coverage makes Fira Code a great choice for mathematical writing:

How does it look?

Editor compatibility list

Works Doesnt work
Abricotine Arduino IDE
Android Studio (2.3+, instructions) Adobe Dreamweaver
Anjuta (unless at the EOF) Delphi IDE
AppCode (2016.2+, instructions) Standalone Emacs (workaround)
Atom 1.1 or newer (instructions) KDevelop 4
BBEdit (14.6+ instructions) Monkey Studio IDE
Brackets (with this plugin)
Chocolat UltraEdit
CLion (2016.2+, instructions)
Cloud9 (instructions)
Coda 2
Comma (Under: Preferences > Editor > Font)
elementary Code
Geany (1.37+)
gEdit / Pluma
GNOME Builder
GoormIDE (instructions)
gVim (Windows, GTK)
IntelliJ IDEA (2016.2+, instructions)
Kate, KWrite
KDevelop 5+
LightTable (instructions)
MacVim 7.4 or newer (instructions)
MATLAB (instructions)
Notepad (Windows)
Notepad++ (with a workaround)
Notepad3 (instructions)
PhpStorm (2016.2+, instructions)
PyCharm (2016.2+, instructions)
QOwnNotes (21.16.6+)
RStudio (instructions)
RubyMine (2016.2+, instructions)
Scribus (1.5.3+)
SublimeText (3146+)
Spyder IDE (only with Qt5)
SuperCollider 3
TextAdept (Linux, macOS)
TextMate 2
VimR (instructions)
Visual Studio (2015+, instructions)
Visual Studio Code (instructions)
WebStorm (2016.2+, instructions)
Xamarin Studio/Monodevelop
Xcode (8.0+, otherwise with plugin)
Probably work: Smultron, Vico Under question: Code::Blocks IDE

Terminal compatibility list

Works Doesnt work
crosh (instructions) Alacritty
Hyper (see #3607) Cmder
iTerm 2 ConEmu
Kitty GNOME Terminal
Konsole gtkterm (ticket)
Mintty guake (ticket)
QTerminal LXTerminal (ticket)
st (patch) mate-terminal PuTTY
Termux rxvt
Token2Shell sakura (ticket)
Wezs terminal Terminator (ticket)
Windows Terminal terminology
ZOC (macOS) Tilix
Windows Console
xfce4-terminal (ticket)
ZOC (Windows)

Browser support

<!-- HTML -->
<link rel="stylesheet" href="">
/* CSS */
@import url(;
/* Specify in CSS */
code { font-family: 'Fira Code', monospace; }

@supports (font-variation-settings: normal) {
  code { font-family: 'Fira Code VF', monospace; }
  • IE 10+, Edge Legacy: enable with font-feature-settings: "calt";
  • Firefox
  • Safari
  • Chromium-based browsers (Chrome, Opera)
  • ACE
  • CodeMirror (enable with font-variant-ligatures: contextual;)

Projects using Fira Code


Free monospaced fonts with ligatures:

Paid monospaced fonts with ligatures:

Building Fira Code locally

In case you want to alter FiraCode.glyphs and build OTF/TTF/WOFF files yourself, this is the setup I use on macOS:

# install all required build tools

# build the font files

# install OTFs to ~/Library/Fonts
cp distr/otf/*.otf ~/Library/Fonts

Alternatively, you can build Fira Code using Docker:

# install dependencies in a container and build the font files

# package the font files from dist/ into a zip
make package

If you want to permanently enable certain style sets or character variations, maybe because your editor of choice does not allow you to toggle these individually, you can provide the desired features as a comma separated list to the build script via the -f / --features flag.
Default: none.

To separate different versions of your font you can specify the desired font family name with the -n / --family-name flag. The special value 'features' will append a sorted, space separated list of enabled features to the default family name.
Default: "Fira Code"

You can also limit the font weights that will be created with the -w / --weights option.
Default: "Light,Regular,Retina,Medium,SemiBold,Bold"

# locally in your shell
./script/ --features "ss02,ss08,ss10,cv03,cv07,cv14" --family-name "Fira Code straight" --weights "Regular,Bold"

# or via a docker container (creates the family name 'Fira Code cv01 cv02 cv06 cv31 onum ss01 ss03 ss04 zero')
docker run --rm -v "${PWD}":/opt tonsky/firacode:latest ./script/ -f "cv01,cv02,cv06,ss01,zero,onum,ss03,ss04,cv31" -n "features"