11 Best Programming Fonts
There are many posts and sites comparing fonts for programming and they are all amazing articles. So why I repeated the same subject here? Since I always found myself lost in dozens of fonts and could not finger out which one was best for me. So today I tried many fonts and picked up the following fonts for you. These fonts are pretty popular and easy to get. And most importantly, all these fonts are FREE!
I ranked the fonts with the following metrics:
- Whether similar characters are distinguishable, such as
0O.1lI - Whether the font style (line width, character width / height) is easy to read
- And my personal preference!
Screenshots are all made with VSCode from the same code snippet. Unless noted, all the screenshots use the same setting "editor.fontSize": 14.
1. Hack
Hack is an open source font specifically designed for source code and is based on Bitstream Vera and DejaVu projects. 0O and 1lI are clearly distinguishable and the font is easy to read overall. Specifically I like the slashed zero.
2. DejaVu Sans Mono
Derived from Bitstream Vera, DejaVu is also a great free licensed font. Sans Mono clearly distinguishes 0O and 1lI. The dot inside 0 is a little small compared to Hack but overall this font makes people comfortable.
3. Monaco
Monaco is the default font used by OSX before Snow Leopard. Characters are distinct so its difficult to confuse 0O and 1lI. I like this font because of its special style that makes me feel like using OSX again (I am using Ubuntu mainly now).
4. Source Code Pro
Source Code Pro is designed by Adobe. Overall the text looks clearer than other fonts, not to mention its distinguishable characters.
5. Menlo
Menlo is the new default font in macOS for Xcode and Terminal. It is a derivative of DejaVu Sans Mono. Personally I like Monaco better since I was using OSX from long time ago, but Menlo is also a good choice for programming.
UPDATE: Menlo is no longer the default font in macOS. In macOS High Sierra, the default font has been changed to San Francisco Mono, which is also a great choice for programming. Thanks to Ivan Cantarino and p13t3rm.
6. Consolas
Consolas is the default font for Microsoft Visual Studio. It is very popular because it is shipped with Windows. Personally I don’t quite like the l character since it is easily confused with 1.
7. Space Mono
Space Mono is designed by Colophon Foundry and is a great monospace font. Two cons that I don’t like: (1) l might confuse with 1 (2) , is not distinguishable with . under 14pt font size.
8. FiraCode
FiraCode supports font ligature feature. It can merge two or more charaters into one character to make code reading more clear. Note the ! =, < =, And == in the screenshot below. Although I don’t like font ligature because I am familiar with original symbols and feel a little bit confused when seeing merged characters, but I believe this font would help for other people.
Note: in VSCode the following line must be added to setting in order to enable font ligature.
"editor.fontLigatures": true,Copy the code9. Anonymous Pro
I like Anonymous Pro because it gives a typewriter feeling. Also the < character is narrower than Hack which makes it feel like a symbol.
10. IBM 3270
IBM 3270 is based on the font used in IBM 3270 terminal, made by IBM in 1971. This font is great for programming purpose and gives a retro style (although I’m not quite getting used to it).
Note this font is relatively small, so my suggestion is to increase the font size and decrease the line height to make it more readable on the screen.
"editor.lineHeight": 20,
"editor.fontSize": 14,Copy the code11. Droid Sans Mono
Droid Sans was created for Android and is a beautiful font. However the biggest problem is that it does not have slashed zero, so 0 and O are not distinguishable.
UPDATE: Droid Sans Mono has slashed and dotted variants here. Thanks to hawtre smith.