⚡ JavaScript Libraries in Iran

JavaScript libraries are collections of prewritten code that provide reusable functions and components for building interactive features and handling common client-side tasks in web applications.

Iran is a Western Asian country with a population of over 89 million people.

According to our statistics, JavaScript libraries are used on 80.3% of websites from Iran.

⭐ Most Popular in 2026

The following chart shows the top JavaScript libraries in Iran in 2026, based on market share.

The most popular is jQuery, which dominates the market with a substantial 91.9% share.
It is followed by Swiper with 34.5% and 🍪 JS Cookie with 25%.

jQuery 91.9%
Swiper 34.5%
🍪 JS Cookie 25%
jQuery BlockUI 24.3%
Lottie 22.2%
ImagesLoaded 21.5%
Owl Carousel 19%
Waypoints 15.6%
Underscore.js 13.7%
Magnific Popup 12.3%
Polyfill 10.8%
Slick 9%
SmartMenus 8.8%
Isotope 6.8%
Popper 6.5%

🚀 Highlights

Here is a list of the top libraries that are more popular in Iran than worldwide.
Differences between global and country rankings are shown in parentheses.

3. 🍪 JS Cookie ^(-5)
4. jQuery BlockUI ^(-12)
5. Lottie ^(-5)
8. Waypoints ^(-3)
9. Underscore.js ^(-8)
10. Magnific Popup ^(-4)
13. SmartMenus ^(-11)
14. Isotope ^(-7)
15. Popper ^(-10)
16. Regenerator ^(-6)

✨ Best JavaScript Libraries

Below is a more detailed list of the top 25 of the 250 JavaScript libraries used on sites from Iran, ranked by their market share.

Rank	Name	Market share
1	jQuery San Francisco, California, United States A fast, small, feature-rich JavaScript library designed to simplify HTML DOM tree traversal and manipulation, event handling, CSS animations, and Ajax. FreeOpen source	91.9%
2	Swiper Weston, Florida, United States A modern touch slider library for building responsive sliders and carousels with hardware-accelerated transitions. FreeOpen source	34.5%
3	🍪 JS Cookie Germany A simple, lightweight JavaScript library for handling browser cookies. FreeOpen source	25%
4	jQuery BlockUI Allows you to block user interaction on the page or part of the page. FreeOpen source	24.3%
5	Lottie San Francisco, California, United States An animation framework created by Airbnb that lets developers export Adobe After Effects animations as JSON and render them natively on mobile, desktop, and the web. FreeOpen source	22.2%
6	ImagesLoaded Alexandria, Virginia, United States A JavaScript library that detects when images have been loaded. FreeOpen source	21.5%
7	Owl Carousel Germany A touch enabled jQuery plugin that lets you create a beautiful, responsive carousel slider. FreeOpen source	19%
8	Waypoints West Linn, Oregon, United States A library that makes it easy to execute a function whenever you scroll to an element. FreeOpen source	15.6%
9	Underscore.js Boston, Massachusetts, United States A utility library for JavaScript that provides support for functional programming helpers (each, map, reduce, filter) without extending any built-in JavaScript objects. FreeOpen source	13.7%
10	Magnific Popup A responsive lightbox and dialog plugin for jQuery and Zepto.js. FreeOpen sourceLegacy	12.3%
11	Polyfill An open-source JavaScript library that provides modern web API features to older browsers that do not natively support them. FreeOpen source	10.8%
12	Slick An open-source, fully responsive and accessible carousel library. FreeOpen source	9%
13	SmartMenus A jQuery plugin for creating mobile-first, responsive, and accessible list-based website menus that work on all devices. FreeOpen source	8.8%
14	Isotope Alexandria, Virginia, United States A commercial JavaScript library for creating filterable and sortable grid layouts. FreeOpen source$25+	6.8%
15	Popper Monza, Italy A JavaScript library used for positioning and displaying tooltips, popovers, and dropdowns. FreeOpen source	6.5%
16	Regenerator Menlo Park, California, United States A JavaScript library from Facebook that allows the use of ES6 generators in older browsers. FreeOpen source	6.5%
17	Modernizr A JavaScript library that detects the availability of HTML, CSS and JavaScript features in the user's browser. FreeOpen source	5.7%
18	React Menlo Park, California, United States A popular open-source JavaScript library for building dynamic user interfaces, created by Facebook. FreeOpen source	5.7%
19	Select2 A jQuery based replacement for select boxes. FreeOpen source	5.4%
20	Masonry Alexandria, Virginia, United States A cascading grid layout library that places elements in optimal positions based on available vertical space. FreeOpen source	5.2%
21	Wow.js A JavaScript library that reveals CSS animations when you scroll. FreeOpen source	5.1%
22	FlexSlider San Francisco, California, United States A responsive jQuery slider created by the WooCommerce team and included with WooCommerce. FreeOpen source	5.1%
23	MediaElement.js Dallas, Texas, United States A free audio and video player with support for media files (MP4, WebM, MP3), streaming content (HLS, Dash), and embeddable players (YouTube, Facebook, Vimeo, Twitch, SoundCloud, etc). FreeOpen source	4.7%
24	jQuery Easing Wilberfoss, North Yorkshire, United Kingdom A jQuery plugin that adds 10+ advanced easing animations. FreeOpen source	4.5%
25	Fancyapps A commercial library of JavaScript UI components that includes lightbox, carousel, and pan/zoom components. €29+	4.1%

👉 See Also

✨ Related Technologies
- JavaScript

Data is based on the analysis of 21,364 websites from Iran.
Statistics were last calculated on March 20, 2026.
For details, see our methodology and disclaimer.