⚡ Programming Languages in Iran

Programming languages are computer languages composed of instructions, syntax, and rules used by developers to create software such as applications and websites.

According to our research, programming languages are detected on 91.1% of websites from Iran.

⭐ Most Popular in 2025

The following chart shows the top programming languages on websites in Iran in 2025, based on market share.

The most popular is JavaScript with an impressive share of 94.3%, followed by PHP with 77.4% and C# with 11.6%.

JavaScript 94.3%
PHP 77.4%
C# 11.6%
TypeScript 0.8%
Lua 0.4%
Python 0.4%
ASP 0.3%
Java 0.3%
Ruby 0.03%
Go 0.03%
Perl 0.03%
Dart 0.03%
CFML 0.02%
CoffeeScript 0.02%

🚀 Highlights

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

4. TypeScript ^(-5)
6. Python ^(-4)
10. Go ^(-2)
11. Perl ^(-2)
12. Dart ^(-5)
14. CoffeeScript ^(-2)

✨ Best Programming Languages

Below is a more detailed list of all programming languages used on sites from Iran, ranked by their market share.

Rank	Name	Market share
1	JavaScript Austin, Texas, United States An interpreted programming language and a core technology of the web, alongside HTML and CSS, used to add interactivity and logic to websites and web applications.	94.3%
2	PHP A widely used free server-side scripting language.	77.4%
3	C# Redmond, Washington, United States A high-level, object-oriented programming language used primarily on the .NET platform.	11.6%
4	TypeScript Redmond, Washington, United States A high-level programming language developed by Microsoft that adds static typing to JavaScript.	0.8%
5	Lua Rio de Janeiro, Brazil A lightweight scripting language designed primarily for embedded use in applications.	0.4%
6	Python Wilmington, Delaware, United States A high-level, scripting, dynamically typed programming language that is particularly popular in data processing and machine learning.	0.4%
7	ASP Redmond, Washington, United States A server-side scripting language and dynamic web page engine. FreeLegacy	0.3%
8	Java Austin, Texas, United States A multi-platform, object-oriented programming language first released by Sun Microsystems in 1995.	0.3%
9	Ruby An interpreted, object-oriented, open-source programming language often used for web development.	0.03%
10	Go Mountain View, California, United States A high-level, statically typed, compiled programming language developed at Google.	0.03%
11	Perl A high-level, scripting, dynamically typed programming language.	0.03%
12	Dart Mountain View, California, United States An object-oriented, class-based, garbage-collected language developed by Google.	0.03%
13	CFML San Jose, California, United States A scripting language for web development, usually associated with Adobe ColdFusion.	0.02%
14	CoffeeScript A Ruby- and Python-inspired programming language that compiles to JavaScript.	0.02%
15	Scala Lausanne, Switzerland An object-oriented programming language designed to improve and address the limitations of Java.	0.01%

Data is based on the analysis of 16,153 websites from Iran.
Statistics were last calculated on December 16, 2025.
For details, see our methodology and disclaimer.