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Enlighter – Customizable Syntax Highlighter

by Andi Dittrich · Uncategorized

Also makes 2 other plugins · 10.9K+ installs across the portfolio →

All-in-one Syntax Highlighting solution. Full Gutenberg and Classic Editor integration. Graphical theme customizer. Based on EnlighterJS.

How scoring works →
87 Health · A
Maintenance 94/100
Rating quality 92/100
Support 70/100

87 health vs 56 average across 16,376 Uncategorized plugins

Directory ranking optimization

How it's scored →

How well this listing is tuned to rank in WordPress.org search, on the factors an owner controls. Not popularity, optimization.

98 / 100

Excellent listing optimization

Well tuned across the board

Update recency 100/100
WP compatibility 100/100
Rating quality 90/100
Listing tuning 100/100

Daily downloads

Since 2022-10-05 · 1,425 days · wp.org + Plugin Pulse archive

+16% vs prior 30d
66Downloads · Aug 26

30-day downloads

Rolling 30-day volume · peaks are release surges

1.7K

now · peak 15.9K

1.7K30d downloads · Aug 26

Directory rank vs rivals

wp.org popularity rank over time · higher is better · when a rival's line climbs above yours, they've overtaken you

Enlighter · #1773 you Urvanov Syntax Highl · #4091 rtSyntax · #43865 Code Prettify · #6061

Rating trend

Star average over time · dips mark rough releases

4.8Stars · Aug 26

Update activity

How busy the existing users are, measured as downloads in the last 30 days for every 1,000 active sites. A spike means a new release everyone's pulling; a long, slow decline means an aging user base that updates less.

174per 1k installs · Aug 26

Release cadence

Occasionally updated
from wp.org release tags

How often this plugin actually ships. A steady rhythm is the maintenance signal a single "last updated" date can't show.

1

releases in the last 12 months

5mo ago

latest release · v4.7.0

16

tagged releases on record

Recent releases

4.7.0 · 5mo ago4.6.1 · 3.6y ago4.6.0 · 3.6y ago4.5.0 · 4.3y ago4.4.2 · 4.9y ago4.4.1 · 5.9y ago4.3.1 · 6.1y ago4.3.0 · 6.1y ago4.2.0 · 6.3y ago4.1.0 · 6.4y ago4.0.0 · 6.4y ago3.11.0 · 6.4y ago3.10.0 · 6.8y ago3.9.0 · 6.8y ago

What its installed base runs

via wordpress.org

Share of active installs on each version of this plugin · 43% run the current release. Green is the current release; a big slice on older versions is a user base that has stopped updating.

v4.7 43%
v4.6 40%
v4.4 5.5%
Older / other versions 11%

Estimated active installs

The public count shows “10K+”. Our estimate pins where the real number sits.

tracked estimate
10K–20K ≈19K

Refined from the date this plugin crossed into its current band.

Install history · since 2015-03-10 · 1,472 observations

10KInstalls · Aug 26

Estimated value

What this plugin might earn a year, and what it might sell for. Modeled from public signals; we don't see anyone's books.

Est. annual revenue

N/A

Est. acquisition value

N/A

No paid tier is visible, so we don't put a figure on revenue or sale value: that would be guessing. The install base is a real asset to an acquirer, just not one public data lets us price.

Details

Version
4.7.0
Last updated
5mo ago
Added
2013-05-23 · 13 yrs old
Requires WP
6.8
Tested up to
6.9.7
Requires PHP
7.4

Recent reviews

All reviews on wp.org ↗
  1. techarohaaisolution
    3.0y ago

    I have been using the “Enlighter – Customizable Syntax Highlighter” plugin for an extended period, and it has consistently impressed me with its functionality and user-friendliness. Moreover, the real game-changer for us was the ability to develop an extension of the plugin called “Enlighter – Extension With Run Button.” This extension added a unique and invaluable feature to our code blocks – a “Run” button. Now, not only can we showcase our code snippets beautifully, but we can also execute them directly on our website, making it an incredibly powerful tool for educational purposes and demonstrations. I want to express my heartfelt gratitude to the developers and maintainers of the Enlighter plugin for their dedication to providing such a fantastic tool to the coding community. This plugin has not only improved the overall aesthetics of our website but has also enhanced the user experience for our visitors.

    Read on wp.org ↗
  2. Abu Zar Mishwani
    3.6y ago

    Enlighter is an amazing plugin that makes it easy to add beautiful, customizable syntax highlighting to your WordPress site. It’s incredibly simple to use, and the results are stunning. The plugin has a wide range of options for customizing the look and feel of code blocks, from the language highlighting to the font and color settings. It also has an intuitive user interface that makes it easy to make changes quickly. I’ve been using Enlighter for a year, and it’s been a great addition to my WordPress site. Highly recommended!

    Read on wp.org ↗
  3. Anonymous User 13836360
    4.0y ago

    Good

    Read on wp.org ↗
  4. fredpan
    5.3y ago

    AMAZING! Can’t say anymore… Make my tech blog possible!

    Read on wp.org ↗
  5. gwrowe
    5.3y ago

    This is an excellent code highlighter, which allows full blocks of code or inline code snippets to be highlighted. It works well with the WordPress Ennova theme up to PHP 7.4. My only minor complaint is that there doesn’t seem to be any way of setting the default language (e.g. Python) to be highlighted, so that every time some code is inserted or an inline snippet is selected, the language must be selected again from a drop-down menu. Since I’d imagine most users would work in the same language for a while, a default setting would be very useful. Other than that, I would recommend it highly.

    Read on wp.org ↗
  6. Marcus
    5.3y ago

    Works very well with bbPress and looks to be an excellent highlighter in general. I’m a longtime user of syntaxhighlighter evolved (which doesn’t work with bbPress from what I’ve seen), and am pleasantly surprised by the versatility of this plugin, I’m a convert now! Thanks for the great plugin!

    Read on wp.org ↗
  7. xukyo
    5.9y ago

    I’ve been looking for a good snippet plugin for some time. thanks a lot. It just misses the ability to limit the number of lines displayed. This is my workaround. In Appearance > Customize > Additional CSS Add those lines .enlighter-default{ max-height: 600px; overflow: auto; }

    Read on wp.org ↗
  8. foxbeefly
    5.9y ago

    Crayon seems to no longer work so I switched to this plugin. Super-easy to use and fully featured – no problems so far. Will have to get my a-into-g at some stage and have a look at creating a “theme”? for Visual Basic for Applications (using VB for now).

    Read on wp.org ↗

Latest updates

via wp.org changelog

Recent releases and news for this plugin

  1. Version 4.7.0 Bugfix: WordPress v6.7.0 compatibility regarding text domain transltions calls Changed: PHP 8.4 compatibility Changed: updated Repository URLs to new Codeberg.org repository Changed: wp-skltn library updated to 0.31.0 – 4.7.0
  2. Version 4.6.1 Bugfix: pre wrapper introduced in v4.6.0 caused wpautop to handle inline code as block element which breaks the layout. Affects inline codeblocks of markdown codeblocks and shortcodes. Gutenberg/TinyMCE editors were not 4.6.1
  3. Version 4.6.0 Added: EnlighterJS v3.6.0 Added: css tooltips to the toolbar Added: copy-to-clipboard success/error message via tooltip Added: language identifier as css class to the outer wrapper enlighter-l- Added: htaccess language a 4.6.0
  4. Version 4.5.0 Added: EnlighterJS v3.5.0 Added: EnlighterJS Gutenberg editor plugin v1.2.0 Added: Gutenberg left-align-indentation formatting button Added: block transformation from SyntaxHighlighter Evolved Added: selected language as 4.5.0
  5. Version 4.4.2 Bugfix: Gutenberg escapeEditableHTML throws an error in case the block is empty (attributes.content returns null ) 4.4.2
  6. Version 4.4.1 Bugfix: a comma caused the plugin/wordpress to crash in legacy php 7.2 (lint checks of php 7.3 worked without any issues) 4.4.1

Behavioral tests

via WP Hive

Automated install-time checks, tested on PHP 8.1.12 · WP 7.0.1

Low memory footprint
Low page-speed impact
Runs on latest PHP + WP
No PHP errors
No JS errors
Activates cleanly
No resource errors
No external HTTP errors
Optimized database use
Frequently updated

Languages

via translate.wordpress.org

Translated into 11 languages, 1 at 90% or more

Ukrainian 100%
Chinese (China) 78%
German 78%
Russian 78%
Spanish (Chile) 78%
Spanish (Mexico) 78%
Spanish (Spain) 78%
Spanish (Venezuela) 78%
French (France) 47%
Vietnamese 42%
Persian 31%

Growth timeline

Install-tier crossings we have observed, and how long each tier took to outgrow

  1. 2024-11-22 20K+ → 10K+ down

Competes with

The plugins that solve the same job, ranked by shared tags then reach, closest match first. The letter on the right is each plugin's health grade (A best, F worst).

Compare head to head →

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Enlighter – Customizable Syntax Highlighter: 10K+ active installs, 4.8★ (65 reviews). Plugin Pulse (WP Mayor), as of 2026-08-29. https://plugins.wpmayor.com/plugin/enlighter