7 Best WordPress Syntax Highlighter Plugins To Display Code Snippets

Post written by Nirav Dave
On Wednesday, June 12th, 2019

WordPress is a great CMS platform for beginners. It is user-friendly and extremely simple to manage. It provides the best WordPress plugins for security, social media, SEO and other extended functionality. It also offers a wide range of premium and free WordPress themes that make it easier for anyone to start a WordPress blog or website without much hassle.

WordPress powers millions of websites on the internet. That’s the reason why WordPress is the best CMS when compared to other content management systems. Since it offers you an array of customizations options via the WordPress plugins, today, we’ll look at the best WordPress Syntax Highlighter Plugins that developers can use when customising codes for the WordPress website.

As developers may know, a messy and cluttered pile of codes are not only complicated but are also difficult to analyse and read. A single mistake, no matter if it is the semicolon at the end of your code, will pop-up as a bug, and make execution a nightmare. As such, enter Syntax Highlighter plugins, which not only makes it easy to read the code but also helps manage it in a systematic manner for the programmers to further use it.

What is A Syntax Highlighter Plugin?

A Syntax Highlighter Plugin helps the developers to customise the codes which they want to add to the website pages or posts. These plugins have the capability to highlight the specific code so that it does not look messy with all the other text.

The Syntax Highlighter serves the programmers in various ways to improve the overall readability and the context of the text; especially for the code which may span to several website pages. Also, it may help the developers to find the errors within the program.

However, the internet is filled with a plethora of WordPress syntax highlighters which claim to fulfill these tasks swiftly. But, among them, only a few are reliable and are able to get the job done. Thus, the below-mentioned 7 best WordPress Syntax Highlighter plugins and tools to display code snippets will help you to manage, highlight and beautify the code with little effort from your end.

So, without further ado, let’s dive in!

#Best WordPress Syntax Highlighter Plugins

SyntaxHighlighter Evolved

Syntax Highlighter Evolved
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This is one of the easy to install syntax highlighter plugins. With this plugin, you can add codes to your website without losing its formatting or making any manual changes. It is compatible with all major web development languages. The best part, with this plugin, updates are frequently available. Plus, it has a tech support team in place that offers assistance as required. You can check out this simple SyntaxHighligher installation guide for more details.

Code Snippets

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CPT or Code Snippets is a two-fold solution. Firstly, it creates ‘Snippets’ which are WordPress custom post types, here you can maintain a library of codes. Secondly, it allows you to easily add snippets to a page or post using a Shortcode. This plugin also gives you an option to add a snippet insert button to your WordPress content editor.

Enlighter – Customizable Syntax Highlighter

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Another amazing highlighter plugin which helps us to display great code-appearance on the WordPress website is Enlighter. This customisable syntax highlighting tool for WordPress is easy-to-use and lets you easily bind up the code with shortcodes. It also has a Theme-Customizer with a live preview mode which lets the users modify the inbuilt themes. This plugin also supports automatic creation of the tab-panes to display the code groups together like HTML+CSS+JS.

My Syntax Highlighter

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A simple yet powerful plugin, with this tool you can easily embed syntax-highlighted source code in your site’s pages or posts, without losing the current formatting or making any manual changes. It uses the CodeMirror library and supports 16 shortcodes and 36 themes. This makes it a perfect fit for most WordPress websites. The best part, this plugin uses standalone Shortcode-Processor. This helps prevent WordPress from converting newlines into HTML paragraphs. It also prevents WordPress from replacing apostrophes with typographic quotes.

Prismatic – 3-in-1 Syntax Highlighter

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This WordPress plugin allows the user to display code snippets with Prism.js, Highlight.js, or plain code. Built with the WordPress API, the plugin is easy to set up & configure and works with the Gutenberg Block Editor. It supports 36 coding languages and helps highlight codes in post content, excerpts, and comments. It has 1000+ active installation and other features include smart loading of CSS & JS assets, highlights single-line and multi-line code, granular control over code escaping and more. This is one of the best plugins for error-free code and frequent updates for the plugin is readily available. Check out this demo for more information.

AH Code Highlighter

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This syntax highlighter plugin provides a clean syntax highlighting with the use of Prism.js. which supports a variety of popular programming languages. The plugin allows the user to highlight code with or without line numbers. It takes care of all the colouring of the code and preserves the formatting also. Plus, it is really simple to use and being lightweight it does not hamper your site’s speed. Here, is the demo of the plugin that you can check out.

WP Bullet Syntax Highlighter

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Created by two developers – Mike Andreasen and Dan Dulaney, this syntax highlighter plugin is easy to manage and colour-code tags for you. It has some great features that let you create clean codes faster. This plugin is lightweight, fast and flexible and supports all commonly used languages. Here is an example of this syntax highlighter plugin in action.

What Are The Other Options?

Snipplr

While not a plugin, Snipplr is basically a code sharing and pasting website. To use this tool you need to make an account by registering on the site in order to receive an API key, which is very easy and can be done on-the-go.

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Just like GitHub Gists, users can make their own code snippet and embed them into their own website or blog. Snipplr also gives you an option to keep all the frequently used code snippets at one place which can be accessed through any computer. Users can share their code with others and use the codes posted by them too.

GitHub Gists

Another popular tool that allows direct object embeds. Stored on GitHub servers, Gist is a block of code that you can insert into a web page using an embed script. Creating public Gists is free and you can create, add, modify, and delete files & code from the browser. The best part, if you change a code in the Gists and update it, it will automatically update the code wherever you use that Gists.

Here, it is important to note that WordPress’s Guttenberg does not support Gist embeds natively. To create a Gutenberg ready shortcode that embeds a Gist you need to use this plugin. You can also check out this tutorial to know how the plugin works.

#Conclusion

Whether you want to share the snippets with everyone or just want to edit your own code in the backend, Syntax plugins to display code snippets are a simple way to customize your WordPress website’s code.

However, as there is no one-size-fits-all when it comes to the best WordPress Syntax Highlighter plugins, it is important to take some time out to experiment with one or more of these plugins and see which one works best for you.

Was this article helpful? Let us know in the comment below!

About the Author:
Nirav Dave is the CTO & Co-Founder at Capsicum Mediaworks, a digital agency based out of Mumbai, India that specializes in all things Web Design & WordPress. He Worships WordPress and Loves to read anything and everything about this exceptional CMS.

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