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Free C to Javascript Converter Online

Easily convert code from C to Javascript using our AI tool for free.

C Programming Language
Javascript Programming Language
the converted code will be displayed here: 

Use this free online tool to convert C code to Javascript with just one click!

Here's how:
1. Type or paste your C code into the input box.
2. Click the 'Convert' button.
3. See your Javascript code appear in the output box.

Key differences between C and Javascript

Characteristic C JavaScript
Type Compiled, statically-typed programming language Interpreted (or Just-In-Time compiled), dynamically-typed scripting language
Memory Management Manual (using malloc/free) Automatic (Garbage Collection)
Platform Dependency Platform-dependent (compiled to machine code) Platform-independent (runs on any browser or JavaScript engine)
Syntax and Features Procedural programming, supports pointers, no built-in support for OOP Prototype-based object-oriented programming, no pointers, first-class functions, closures
Compilation Compiled to native machine code Interpreted or Just-In-Time (JIT) compiled by the JavaScript engine
Standard Library Standard C Library (stdlib) for basic functions Standard JavaScript libraries and APIs, extensive libraries and frameworks for web development (e.g., React, Node.js)
Object-Oriented Programming Does not support object-oriented programming natively Supports object-oriented programming using prototypes and ES6 classes
Concurrency Requires libraries for multithreading support (e.g., pthreads) Single-threaded with asynchronous programming using event loop, Promises, async/await
Use Cases System software, embedded systems, real-time applications Web development (client and server-side), mobile app development (e.g., React Native), desktop applications (e.g., Electron)
Performance Typically faster, closer to hardware Generally slower due to being interpreted, but modern engines with JIT compilation (e.g., V8) offer good performance

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