Best javascript plugins for WordPress
310 plugins tagged “javascript” on WordPress.org, in its popular order and updated daily. Research this niche or see all plugins.

PDF Gallery Viewer
Down in the last 7 days:1#12,315by Sergio Comella4 months ago
A simple plugin that creates a responsive PDF gallery with live thumbnail previews and a modal PDF viewer.
- Installs
- 200+
- Rating
- 5.0(2)
- Downloads
- 11/day

Sublime Custom JS Editor
Down in the last 7 days:13#12,586by AsianCoders11 years ago
Write easily your custom JavaScript like sublime text editor and add your website.
- Installs
- 200+
- Rating
- 5.0(2)
- Downloads
- 11/day

HTML5 Video Player for WordPress
Down in the last 7 days:131#12,691by onigetoc9 years ago
Embed MP4, M4V, OGG, Youtube, WebM, FLV, HLS, M3u8 videos in your post or page using HTML5. Self-hosted or CDN hosted responsive HTML5 Video player.
- Installs
- 200+
- Rating
- 4.3(3)
- Downloads
- 0/day

p5.js Block
Up in the last 7 days:30#12,947by Mark Uraine6 years ago
Run p5.js in your WordPress site with this Gutenberg block.
- Installs
- 200+
- Rating
- 5.0(4)
- Downloads
- 0/day

Optimize More!
Up in the last 7 days:13#13,341by Arya Dhiratara2 years ago
A DIY WordPress Page Speed Optimization Pack. Optimize CSS & JavaScripts Delivery: Load CSS Asynchronously, Delay CSS & JavaScripts until User …
- Installs
- 100+
- Rating
- 5.0(9)
- Downloads
- 11/day
Google Syntax Highlighter for WordPress
Down in the last 7 days:55#13,400google-syntax-highlighter19 years ago
This plugin makes using the Google Syntax highlighter by Alex Gorbatchev to highlight code snippets within WordPress simple.
- Installs
- 100+
- Rating
- –
- Downloads
- 0/day
Asynchronous Javascript
Up in the last 7 days:28#13,675by Paris Holley13 years ago
Improve page load performance by asynchronously loading javascript using head.js
- Installs
- 100+
- Rating
- 3.7(9)
- Downloads
- 11/day
Copy To Clipboard
Down in the last 7 days:58#13,845by singhalavi12 years ago
Copy text to clipboard on click of a button on desktop browsers and mobile web browsers by wrapping the text in [pw-clippy] shortcode.
- Installs
- 100+
- Rating
- 3.6(8)
- Downloads
- 0/day

Custom JS
Down in the last 7 days:292#13,924by seosbg5 days ago
Add custom JavaScript and HTML to the head, body or footer of your site, admin area and login page.
- Installs
- 100+
- Rating
- –
- Downloads
- 6/day
Global Javascript
Down in the last 7 days:28#13,933by ctltwp13 years ago
A simple Javascript writing/editing tool using ACE editor and the Minify library
- Installs
- 100+
- Rating
- 3.5(2)
- Downloads
- 0/day
Allow Javascript in Text Widgets
Up in the last 7 days:183#14,673by Philip John12 years ago
Replaces the default text widget with one that allows Javascript so you can do basic things like add Google Ads to your sidebar without using other pl …
- Installs
- 100+
- Rating
- 5.0(2)
- Downloads
- 0/day
Conditionally Load CF7
Up in the last 7 days:88#14,814by Chris J. Zähller1 month ago
Load Contact Form 7 & select CF7-related plugin scripts & styles only where needed.
- Installs
- 100+
- Rating
- 5.0(2)
- Downloads
- 11/day
Same Height
Up in the last 7 days:84#14,968by damiarita9 years ago
Force different parts of your content to the same height. Very useful if you want to present to boxes side by side. Responsive and bootstrap-friendly.
- Installs
- 100+
- Rating
- 5.0(4)
- Downloads
- 0/day
Adjustly Collapse
Up in the last 7 days:51#15,046by PSDCovers14 years ago
Developed internally for our Adjustly theme, this plugin allows authors to link 2 html elements together as trigger and target.
- Installs
- 100+
- Rating
- 5.0(6)
- Downloads
- 0/day

Responsive P5JS for WP
Down in the last 7 days:90#15,381by cageehv4 years ago
Embed your P5JS sketches in posts and pages in a responsive way
- Installs
- 100+
- Rating
- 5.0(2)
- Downloads
- 0/day

Easy Custom Code (LESS/CSS/JS)
Up in the last 7 days:271#15,480by Web3574 days ago
Add custom LESS, CSS, JavaScript and HTML from the WordPress Customizer. No child theme, and your code survives theme updates.
- Installs
- 100+
- Rating
- 5.0(3)
- Downloads
- 11/day
Scripts and Styles
Up in the last 7 days:98#15,498by sethlivingston11 years ago
Inject JavaScript and CSS files into your website. Encourages best practices for performance and compatibility.
- Installs
- 100+
- Rating
- 5.0(1)
- Downloads
- 0/day
Live Blogging
Down in the last 7 days:133#15,676by chrisnorthwood14 years ago
Live Blogging is a plugin that allows you to insert micro/live blogs into posts with automatic updating of the content.
- Installs
- 100+
- Rating
- 5.0(5)
- Downloads
- 11/day

Cursor Trail
Up in the last 7 days:100#15,775by Marcus (aka @msykes)1 year ago
Add a cursor trail to your website mouse pointer, with custom pointer image, speed/interval adjustment and scheduling.
- Installs
- 100+
- Rating
- 5.0(3)
- Downloads
- 0/day
SyntaxHighlighter Plus
Up in the last 7 days:33#15,884by Fred Wu16 years ago
Easily post source code such as PHP or HTML and display it in a styled box.
- Installs
- 100+
- Rating
- 5.0(1)
- Downloads
- 11/day

Interactive UK Map
Down in the last 7 days:595#15,956by html5maps2 months ago
Free WordPress plugin for embedding an interactive United Kingdom map with clickable regions. Easy to install and configure.
- Installs
- 100+
- Rating
- 5.0(2)
- Downloads
- 0/day
Pym.js Embeds
Up in the last 7 days:38#16,372by Automattic3 days ago
A WordPress block and shortcode for embedding iframes that are responsive horizontally and vertically, using the NPR Visuals Team's Pym.js.
- Installs
- 100+
- Rating
- –
- Downloads
- 0/day

Enqueueror
Down in the last 7 days:71#16,478by Panagiotis (Panos) Anastasiadis2 years ago
Supercharged CSS & JS Coding for WordPress
- Installs
- 100+
- Rating
- 5.0(2)
- Downloads
- 0/day
Estadisticas Web
#16,644by atareao11 years ago
Enables google analytics on all pages.
- Installs
- 100+
- Rating
- –
- Downloads
- 0/day
Dominant Colors Lazy Loading
Down in the last 7 days:16#16,914by manuelwieser8 years ago
This plugin allows you to lazy load your images while showing the dominant color of each image as a placeholder – like Pinterest or Google Images.
- Installs
- 90+
- Rating
- 5.0(2)
- Downloads
- 0/day

WP Scripts & Styles Optimizer
Down in the last 7 days:20#16,964by Hendrik Lersch9 years ago
Improve your site-rendering speed by customizing all of your JavaScript- and CSS-files. Deactivate, set conditions or change positioning of files
- Installs
- 90+
- Rating
- 4.7(15)
- Downloads
- 0/day
Simple Galleria for WordPress
Up in the last 7 days:60#16,995by benjaminniess11 years ago
Simple Galleria for WordPress is a jQuery image gallery based on WordPress native galleries. You just need to associate some photos to your posts and …
- Installs
- 90+
- Rating
- 5.0(1)
- Downloads
- 0/day

Interactive Australia Map
Up in the last 7 days:141#17,095by html5maps2 months ago
Free WordPress plugin for embedding an interactive Australia map with clickable states. Easy to install and configure.
- Installs
- 90+
- Rating
- 5.0(1)
- Downloads
- 0/day
Per Post Scripts & Styles
Down in the last 7 days:17#17,314by philipwalton14 years ago
Properly and safely add specific Javascript and CSS stylesheets to single posts, pages, and custom post types.
- Installs
- 90+
- Rating
- 4.8(6)
- Downloads
- 0/day
Custom Javascript Inserter
Up in the last 7 days:95#17,703by Ray Waheed10 years ago
Simple and lightweight plugin for inserting custom javascript code for specific posts or pages.
- Installs
- 80+
- Rating
- 5.0(1)
- Downloads
- 0/day

Custom WP CSS & JS
Up in the last 7 days:118#17,759by Samir Manjiyani3 years ago
A lightweight plugin to add custom CSS, JS/Javascript to any theme. This plugin also gives you an ability to insert JS in header or footer.
- Installs
- 80+
- Rating
- 5.0(1)
- Downloads
- 0/day
DICOM Support
Down in the last 7 days:127#18,050by ivmartel1 year ago
Adds DICOM (standard for medical image format) support to Wordpress!
- Installs
- 80+
- Rating
- 5.0(5)
- Downloads
- 0/day

Insert Code Lite
Down in the last 7 days:75#18,864by Dmitry Mayorov8 years ago
Insert Code Lite lets you add scripts, styles, and other custom code to your website.
- Installs
- 70+
- Rating
- 5.0(2)
- Downloads
- 0/day

Scientific and Interactive Blocks
Down in the last 7 days:252#18,909by inseriswiss5 months ago
Scientific and Interactive Gutenberg Blocks to facilitate Open Science
- Installs
- 70+
- Rating
- –
- Downloads
- 11/day
Custom CSS/JS
#19,091by becauseinterwebs11 years ago
Add custom javascripts and styles to pages and posts as well as your entire site.
- Installs
- 70+
- Rating
- 5.0(1)
- Downloads
- 0/day
Post size text changer
Up in the last 7 days:167#19,153by TrueFalse14 years ago
Allow your readers to change the font size of article!
- Installs
- 60+
- Rating
- 4.7(3)
- Downloads
- 0/day
Sliding Panel
Up in the last 7 days:48#19,368by Justin Tadlock13 years ago
Adds a responsive sliding panel to the top of your WordPress-powered site.
- Installs
- 60+
- Rating
- 4.5(4)
- Downloads
- 0/day

Vertical Center
Up in the last 7 days:119#19,549by Braad11 years ago
Easily vertically center any element relative to its container. Fully responsive.
- Installs
- 60+
- Rating
- 5.0(5)
- Downloads
- 0/day

Additional JS
Down in the last 7 days:135#19,852by modularwp7 years ago
Allows Javascript code to be added to a site using the customizer.
- Installs
- 60+
- Rating
- –
- Downloads
- 0/day
Yoplanning Booking Engine
Down in the last 7 days:241#19,901by yoplanning1 year ago
FR : Ce plugin permet de charger le script d'intégration pour les modules de réservation Yoplanning.
- Installs
- 60+
- Rating
- –
- Downloads
- 0/day
JinX
Up in the last 7 days:48#20,166by cballou16 years ago
JinX gives you the ability to separate any javascript you may have from your blog posts and pages. It provides a separate textarea for adding javasc …
- Installs
- 60+
- Rating
- –
- Downloads
- 0/day

Universal Analytics
Down in the last 7 days:4#20,175by Cullen Whitmore10 years ago
A simple method to add Google's Universal Analytics JavaScript tracking code to your WordPress website.
- Installs
- 50+
- Rating
- 3.0(2)
- Downloads
- 0/day
Live Blogging Plus
Down in the last 7 days:18#20,251by Vidyut8 years ago
Live Blogging is a plugin that allows you to insert micro/live blogs into posts with automatic updating of the content.
- Installs
- 50+
- Rating
- 4.2(5)
- Downloads
- 0/day

WP 500px jsGallery
Down in the last 7 days:46#20,341by Mic9 years ago
Add your 500px.com photo gallery to a page using the [jsg500px] shortcode.
- Installs
- 50+
- Rating
- 5.0(2)
- Downloads
- 0/day
WP Optimize Speed By xTraffic
Down in the last 7 days:93#20,710by pep.vn10 years ago
Plugin "WP Optimize Speed By xTraffic" speed up WordPress site and increase website's Google PageSpeed Insights point.
- Installs
- 50+
- Rating
- 3.8(10)
- Downloads
- 0/day

Safe PHP Code Widget
Down in the last 7 days:134#20,818by k0tik7 years ago
Adds a secure and simple widget in which you can use PHP and JavaScript code. Also you can use unfiltered HTML or just Text. Admin Use Only.
- Installs
- 50+
- Rating
- –
- Downloads
- 0/day
Infusionsoft Web Form JavaScript
Up in the last 7 days:213#21,099by Jacob Allred12 years ago
Easily add Infusionsoft web forms to your posts and pages. Automatically converts JavaScript to WordPress-friendly shortcodes.
- Installs
- 50+
- Rating
- 4.0(4)
- Downloads
- 0/day
MnCombine
Up in the last 7 days:159#21,319by mneil10 years ago
Easily manage the merging and compression of js and css files from plugins and themes
- Installs
- 50+
- Rating
- 4.2(18)
- Downloads
- 0/day

Spoiler alert JS
Up in the last 7 days:111#21,427by Luc D11 years ago
Blur any spoiler alert with the Spoiler alert JS shortcode. Anything between [spoiler] and [/spoiler] will be blurred. Blur focuses a bit on hover, an …
- Installs
- 40+
- Rating
- –
- Downloads
- 0/day
Restore jQuery
Down in the last 7 days:108#21,609by silverks14 years ago
Restore the loaded jQuery library to the version bundled with WordPress.
- Installs
- 40+
- Rating
- 5.0(1)
- Downloads
- 0/day