Highlight.js is a library based on Javascript. It comes with a BSD license. It contains 197 languages and comes with automatic language detection. It also comes with code highlighting for multiple languages. It is widely used on different js frameworks and node.js as well. It is made available for free and is regarded as an easy-to-use platform, tool or plugin. Highlight.js is designed to be easy to initialization and it helps detect codes as well. It offers many pre-built styles along with custom initialization. It offers web workers support as well. It is available for use on all modern browsers.
225,605
websites using Highlight.js
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Websites using Highlight.js by countrymarket share · top 8 countries
🇷🇺Russian Federation
🇺🇸United States
🇩🇪Germany
🇮🇹Italy
🇫🇷France
🇪🇸Spain
🇬🇧United Kingdom
🇳🇱Netherlands
0%5%10%15%20%
Websites using Highlight.js by industrydetected industries
Technology & Computing25%
Education19%
Marketing & Advertising15%
Construction15%
Medical & Healthcare15%
Software Development11%
Websites using Highlight.js
showing 25 of 225,605| Website | Country | Industry | Size | Founded | |
|---|---|---|---|---|---|
| 🇺🇸US | Software Development | 11-50 | 2013 | ||
 cloudinary.com | 🇺🇸US | Technology & Computing | 201-500 | 2012 | |
| 🇰🇷KR | Hardware & Electronics | 10001+ | 1958 | ||
| 🇯🇵JP | Software Development | 10001+ | 1997 | ||
| 🇺🇸US | Software Development | 501-1000 | 2011 | ||
| 🇫🇷FR | Software Development | 1001-5000 | 1999 | ||
| 🇷🇺RU | Business & Finance | 1-10 | - | ||
| 🇰🇪KE | Gambling & Betting | 201-500 | 2016 | ||
| 🇬🇧GB | Technology & Computing | 11-50 | 2015 | ||
| 🇸🇬SG | Technology & Computing | 1-10 | - | ||
| 🇺🇸US | Software Development | 201-500 | 2018 | ||
| 🇺🇸US | Software Development | 1-10 | 2001 | ||
| 🇺🇸US | Software Development | 201-500 | 2007 | ||
| 🇧🇷BR | Education | 201-500 | 2013 | ||
| 🇺🇸US | Software Development | 501-1000 | 2011 | ||
| 🇨🇦CA | Education | 5001-10000 | 1965 | ||
| 🇬🇧GB | Software Development | 10001+ | 2000 | ||
| 🇨🇦CA | Entertainment | 11-50 | 2011 | ||
| 🇺🇸US | Entertainment | 51-200 | 1996 | ||
| 🇮🇳IN | Software Development | 1001-5000 | 2014 | ||
| 🇺🇸US | Software Development | 5001-10000 | 2013 | ||
| 🇷🇺RU | - | 1-10 | - | ||
| 🇺🇸US | Software Development | 11-50 | 2014 | ||
| 🇨🇾CY | Technology & Computing | 201-500 | 2013 | ||
| 🇯🇵JP | - | 1-10 | - |
Showing 25 of 225,605 websitesGet the full list →
Frequently asked
What is Highlight.js?›
Highlight.js is a popular JavaScript library used to highlight the syntax of programming languages within HTML code on a webpage. It automatically detects the programming language and applies appropriate styling to enhance the readability and presentation of code snippets.
Which programming languages does Highlight.js support?›
Highlight.js supports over 180 programming languages, including widely-used ones like JavaScript, Python, Java, C#, PHP, Ruby, and many others. The complete list of supported languages can be found on the official Highlight.js GitHub repository.
How do I install and use Highlight.js in my web project?›
Highlight.js can be installed via npm or downloaded directly from the official website. The library automatically applies syntax highlighting to code snippets on your web pages.
How do I change the syntax highlighting theme in Highlight.js?›
Highlight.js provides a variety of themes you can choose from. To change the theme, simply replace the included CSS file with the one corresponding to your desired theme. You can find a list of available themes on the Highlight.js GitHub repository or the official website.
Can I define custom language syntax or extend existing languages in Highlight.js?›
Yes, you can define custom languages or extend existing ones by creating new language definition files. You'll need to write a JavaScript file defining the syntax rules and highlighting styles for your custom language, and then include this file along with the Highlight.js library in your HTML file. Detailed instructions can be found in the Highlight.js documentation.
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