Enlighter – Customizable Syntax Highlighter
by Andi Dittrich · Uncategorized
Also makes 2 other plugins · 10.8K+ installs across the portfolio →
All-in-one Syntax Highlighting solution. Full Gutenberg and Classic Editor integration. Graphical theme customizer. Based on EnlighterJS.
Try it live opens a temporary test site in your browser, which can take about 20 seconds to load. Plugins that rely on outside services or a full server may not work completely there.
Health
B 84/100
no flags
Active installs
10K+
≈15K estimated
Momentum
-7%
downloads vs prior 30d
Biggest opportunity: Swap “classic editor” and “highlighting” for “customizable” and “wpautop”. “classic editor” isn't earning its slot: you're not in the first 24 results for its own search. “customizable” sits at #4 untagged, close enough for a declared tag to move it up. “highlighting” isn't earning its slot: it only gets you to #13. “wpautop” sits at #5 untagged, close enough for a declared tag to move it up. All five slots are taken, so one has to go.
84 health vs 58 average across 25,735 Uncategorized plugins
Install conversion
How it's measured →2.7%
of downloads still active
At least 10K of 364K lifetime downloads are still running, above its category: the median Uncategorized plugin keeps 0.6%, across 17,766 plugins.
Downloads count every update, not just first installs, so older and more frequently released plugins read lower. Compare against other Uncategorized plugins, not across the directory. wp.org reports active installs as the bottom of a band, so the real rate is this or higher.
This plugin shipped 1 release in the last 12 months, and every existing install that updated counted as another download. wp.org publishes no split between first installs and updates, so we show the raw rate rather than guess at one.
Details
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.
Excellent listing optimization
Well tuned across the board
Updated 201 days ago, past the ~180 days where wp.org starts discounting
Tested up to WordPress 6.9.11, the current branch or newer
4.8★ over 65 reviews, smoothed to 4.50★
5 of 5 tags set · short description in place
Search visibility
How it's tracked →Directory searches this plugin turns up in, and which way each one is moving. WordPress.org publishes no history of search positions, so this starts the day we first tracked a keyword and never backfills.
33
Momentum
Losing ground
-0.6
Velocity
places per keyword, 28d
8%
Breadth
of keywords climbing, 28d
-0.3
Acceleration
recent half vs earlier
wp.org is where the directory puts the plugin for that search. On merit is where it would sit if results were ranked on rating, support and updates, without the install boost. The last column is how far the wp.org position moved, from our first reading in the last 90 days to the latest.
| Keyword | wp.org | On merit | wp.org move, 90 days |
|---|---|---|---|
| mootools | #1 | #1 | 0 |
| sourcecode | #1 | #1 | 0 |
| highlighter your tag | #3 | #3 | down 1 |
| syntax highlighter your tag | #3 | #3 | down 1 |
| customizable | #4 | #3 | 0 |
| syntax | #6 | #6 | down 3 |
| syntax highlight | #5 | #3 | down 1 |
| wpautop | #5 | #2 | down 1 |
| graphical | #8 | #9 | 0 |
| syntax highlighting your tag | #10 | #10 | down 5 |
| highlighting your tag | #13 | #13 | down 4 |
| code highlighter | #8 | #6 | down 3 |
| quicktag | #8 | #4 | 0 |
| quicktags | #8 | #4 | 0 |
| simple syntax highlighting | #5 | #6 | 0 |
| syntaxhighlighter | #8 | #3 | 0 |
| highlighting syntax | #9 | #10 | down 1 |
| tex | #14 | #6 | 0 |
| highlight | #20 | #18 | down 5 |
| markdown | #23 | #10 | up 1 |
| classic editor your tag | Not in the top 24 | ||
91 searches this plugin appeared in over the last 90 days, 20 listed. 66 left out as unrelated or noise (years, numbers, stray words). 1 of its tags isn't in the top 24 for their own search.
What to do about it
- Swap “classic editor” and “highlighting” for “customizable” and “wpautop”. “classic editor” isn't earning its slot: you're not in the first 24 results for its own search. “customizable” sits at #4 untagged, close enough for a declared tag to move it up. “highlighting” isn't earning its slot: it only gets you to #13. “wpautop” sits at #5 untagged, close enough for a declared tag to move it up. All five slots are taken, so one has to go.
- Slipping on “syntax highlighting”. Down 5 places since 2026-09-21, now #10. Check what shipped around then, and what moved above you.
- One page off on “highlighting”. #13 puts you just past the first ten results, where almost all the clicks stop. The gap to close is small.
Daily downloads
Since 5 Oct 2022 · 1,488 days · wp.org + Plugin Pulse archive
30-day downloads
Rolling 30-day volume · peak 15.9K · peaks are release surges
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
Rating trend
Star average over time · dips mark rough releases
Health trend
Composite health score, snapshotted daily
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.
Release cadence
Occasionally updatedHow 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
7mo ago
latest release · v4.7.0 · 13 Apr 2026
16
tagged releases on record
Recent releases
What its installed base runs
via wordpress.orgShare 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.
Estimated active installs
The public count shows “10K+”. Our estimate pins where the real number sits.
Crossed into this band 24 months ago; the previous band took 4.3 years to cross, which places it about 55% of the way through.
Install history since 3 Mar 2021
Recent reviews
All reviews on wp.org ↗- ★★★★★ techarohaaisolution3.1y 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 ↗ - ★★★★★ Abu Zar Mishwani3.8y 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 ↗ - ★★★★★ Anonymous User 138363604.1y ago
Good
Read on wp.org ↗ - ★★★★★ fredpan5.5y ago
AMAZING! Can’t say anymore… Make my tech blog possible!
Read on wp.org ↗ - ★★★★★ gwrowe5.5y 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 ↗ - ★★★★★ Marcus5.5y 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 ↗ - ★★★★★ xukyo6.0y 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 ↗ - ★★★★★ foxbeefly6.0y 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 changelogRecent releases and news for this plugin
- — 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
- — 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
- — 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
- — 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
- — Version 4.4.2 Bugfix: Gutenberg escapeEditableHTML throws an error in case the block is empty (attributes.content returns null ) 4.4.2
- — 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 HiveAutomated install-time checks, tested on PHP 8.1.12 · WP 7.0.1
Languages
via translate.wordpress.orgTranslated into 11 languages, 1 at 90% or more
AI assistants
How it's measured →Whether ChatGPT and Claude name this plugin when asked the category question, and whether the readme gives them something to quote.
Not measured yet for this plugin’s topics. Its tracked searches are not among the measured topics. See the topics measured so far.
Readme readiness
4 of 8 pass · checked 25 Oct 2026Can an assistant quote this readme? Eight deterministic checks over the wp.org listing, no model involved.
- ! Says what it does Short description names no action; say what the plugin does for the site.
- ! Has a FAQ No FAQ section.
- ! FAQ asks real questions No FAQ to judge.
- ! Names who it is for One audience phrase ("suitable for"); say who the plugin is for and what they use it for.
- ✓ Names what it works with Mentions Gutenberg, bbPress, Jetpack.
- ✓ Headings and lists 10 headings and 10 lists.
- ✓ Enough to quote 3,505 characters of description.
- ✓ Tags match the text 3 of 5 tags appear in the text; "highlighter", "syntax highlighter" do not.
Growth timeline
Install-tier crossings we have observed, and how long each tier took to outgrow
- 2024-11-22 20K+ → 10K+ down after 1561 days in tier
- 2020-08-14 10K+ → 20K+ up after 638 days in tier
- 2018-11-15 6K+ → 10K+ up after 493 days in tier
- 2017-07-10 4K+ → 6K+ up after 233 days in tier
- 2016-11-19 3K+ → 4K+ up after 292 days in tier
- 2016-02-01 2K+ → 3K+ up after 144 days in tier
- 2015-09-10 1K+ → 2K+ up
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).
- U Urvanov Syntax Highlighter 3K+ installs · 4.3★ · 3 shared tags A
- R rtSyntax 10+ installs · 3.9★ · 3 shared tags D
- L Lite Syntax Highlighting 10+ installs · 4.1★ · 3 shared tags D
- S Sau Syntax — installs · 3.8★ · 3 shared tags D
-
Code Prettify 1K+ installs · 4.6★ · 2 shared tags A -
APH Prism Syntax Highlighter 90+ installs · 3.9★ · 2 shared tags D
Embed this report card
Drop a live Pulse card for Enlighter – Customizable Syntax Highlighter into a readme, a review or a deck. It updates itself.
<iframe src="https://plugins.wpmayor.com/embed/enlighter" width="480" height="300" style="border:0" loading="lazy" title="Enlighter – Customizable Syntax Highlighter — Plugin Pulse"></iframe> Enlighter – Customizable Syntax Highlighter: 10K+ active installs, 4.8★ (65 reviews). Plugin Pulse (WP Mayor), as of 2026-10-31. https://plugins.wpmayor.com/plugin/enlighter
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