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Google Play
play.google.com › store › apps › details
JavaScript Compiler - Run .js - Apps on Google Play
JavaScript Compiler is an Advanced IDE enabling you to compile JavaScript Programs on your Mobile Phone for Free. It comes with a code editor with in-built syntax highlighting capabilities.
Rating: 3.3 ​ - ​ 87 votes
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RunJS
runjs.app › play
RunJS - JavaScript Playground | Run JavaScript Online
An easy-to-use online JavaScript playground with live feedback. Write and run JavaScript instantly. Great for learning and prototyping.
People also ask

What is a JavaScript compiler?
A JavaScript compiler transforms your JavaScript code into optimized, executable code. Unlike traditional compilers that produce machine code, JS compilers like PlayCode bundle your code, resolve imports, and transpile modern syntax (ES2026, TypeScript, JSX) into browser-compatible JavaScript that runs instantly.
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playcode.io
playcode.io › javascript-compiler
JavaScript Compiler - AI-Powered JS Compiler Online | Free
Is PlayCode's JavaScript compiler free?
Yes, PlayCode's JavaScript compiler is completely free to use. You can compile and run unlimited JavaScript code, use npm packages, and see live preview results without paying anything. Pro features like AI assistance and private projects are available for subscribers.
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playcode.io
playcode.io › javascript-compiler
JavaScript Compiler - AI-Powered JS Compiler Online | Free
Does the JavaScript compiler work offline?
PlayCode works offline once loaded. The compiler runs entirely in your browser using WebAssembly, so you can keep coding without an internet connection. Your code is saved locally and syncs when you're back online.
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playcode.io
playcode.io › javascript-compiler
JavaScript Compiler - AI-Powered JS Compiler Online | Free
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Playcode
playcode.io › javascript-compiler
JavaScript Compiler - AI-Powered JS Compiler Online | Free
No downloads needed. Just a free online JS editor in your browser that saves your work automatically and syncs across devices. PlayCode supports the entire npm ecosystem. Import any package (React, Vue, Lodash, Axios, Three.js, etc.) and our compiler fetches and bundles it automatically.
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Programiz
programiz.com › javascript › online-compiler
Online JavaScript Compiler (Editor) - Programiz
Online Python Compiler Online R Compiler Online SQL Editor Online HTML/CSS Editor Online Java Compiler Online C Compiler Online C++ Compiler Online C# Compiler Online JavaScript Compiler Online Typescript Compiler Online GoLang Compiler Online Rust Compiler Scala Online Compiler Dart Online Compiler Ruby Online Compiler Online PHP Compiler Online Swift Compiler ... // Online Javascript Editor for free // Write, Edit and Run your Javascript code using JS Online Compiler console.log("Try programiz.pro");
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OneCompiler
onecompiler.com › javascript
JavaScript Online Compiler & Interpreter
Write, Run & Share Javascript code online using OneCompiler's JS online compiler for free. It's one of the robust, feature-rich online compilers for Javascript language. Getting started with the OneCompiler's Javascript editor is easy and fast.
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Visual Studio Code
code.visualstudio.com › docs › languages › javascript
JavaScript in Visual Studio Code
November 3, 2021 - You will get IntelliSense for React/JSX and React Native from automatically downloaded type declaration (typings) files from the npmjs type declaration file repository. Additionally, you can install the popular React Native extension from the Marketplace. To enable ES6 import statements for React Native, you need to set the allowSyntheticDefaultImports compiler option to true.
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Google
developers.google.com › closure › compiler
Closure Compiler | Google for Developers
Code checking. The Closure Compiler provides warnings for illegal JavaScript and warnings for potentially dangerous operations, helping you to produce JavaScript that is less buggy and easier to maintain. Download the most recently released JAR file from the Maven repository.
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Coding Shuttle
codingshuttle.com › compilers › javascript
Online Javascript Compiler | Coding Shuttle
index.jsInputOutput · Online Javascript Compiler · Share · Save codeRun · Loading... Output · Your output shows here... Input · In a world that is rapidly embracing digital transformation, programming languages and their tools have experienced a phenomenal evolution.
Find elsewhere
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Playcode
playcode.io
JavaScript Playground - Free Online JS Sandbox
The #1 JavaScript playground to write, run and test code instantly. Free JS sandbox with live preview, npm packages, and AI coding assistant. No setup required.
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App Store
apps.apple.com › us › app › javascript-compiler-run-js › id1546362047
JavaScript Compiler - Run .js App - App Store
Download JavaScript Compiler - Run .js by OnePercent on the App Store. See screenshots, ratings and reviews, user tips, and more games like JavaScript Compiler…
Rating: 2.7 ​ - ​ 3 votes
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Codecademy
codecademy.com › forum_questions › 52610a4580ff33aff70056b0
javascript compiler offline download link | Codecademy
javascript compiler offline download link · You could use your browser as interpreter you just need to write an HTML document and then add your javaScript wrapped in <script></script> tags in the <head></head> of your HTML document and then open it with your browser.
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GitHub
github.com › google › closure-compiler
GitHub - google/closure-compiler: A JavaScript checker and optimizer.
This base.js will be supported by Closure Compiler going forward and may receive new features. It was designed to only retain its perceived core parts. Post in the Closure Compiler Discuss Group. Ask a question on Stack Overflow. Consult the FAQ. To build the compiler yourself, you will need the following: ... Used to compile the compiler's source code. ... Used by Bazel to download ...
Starred by 7.6K users
Forked by 1.2K users
Languages   JavaScript 50.6% | Java 49.3% | Starlark 0.1% | Python 0.0% | Shell 0.0% | Smarty 0.0%
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Windows10download.com
windows10download.com › w10-javascript-compiler.html
Javascript Compiler Windows 10 downloads - Free Javascript Compiler download for Windows 10 - Windows 10 Download
Welcome to the ultimate destination for downloading the innovative software, "Parrot", developed by the renowned Parrot Foundation. This Windows 10 compatible software is a game-changer in ... Price: FREE / Freeware · bytecode - execute bytecode - open-source software - programming languages support - compiler - dynamic language - Parrot software - x64 architecture - Parrot Foundation - compile bytecode - compile - Windows 10 compatibility
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Babel
babeljs.io
Babel.js
Use next generation JavaScript, today.Babel 8 Beta is out! Go check our blog post for more details!Put in next-gen JavaScriptGet browser-compatible JavaScript out · Learn more about Babel with our getting started guide or check out some videos on the people and concepts behind it
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App Store
apps.apple.com › in › app › javascript-compiler-run-js › id1546362047
‎JavaScript Compiler - Run .js on the App Store
December 28, 2020 - ‎JavaScript Compiler is an Advanced IDE enabling you to compile JavaScript Programs on your Mobile Phone for Free. It comes with a code editor with in-built syntax highlighting capabilities.
Rating: 5 ​ - ​ 1 votes
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JSFiddle
jsfiddle.net
JSFiddle - Code Playground
JSFiddle - Test your JavaScript, CSS, HTML or CoffeeScript online with JSFiddle.
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Soft112
free-javascript-editor.soft112.com
Free JavaScript Editor 4.7 Free Download
Editor review - Free JavaScript Editor is a wonderful and accessible editor that caters to HTML, CSS and JavaScript alike. The drag&drop feature really eases up the coding effort and prevents making syntax mistakes.
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Great Learning
mygreatlearning.com › blog › online javascript compiler
Free Online JavaScript Editor and Compiler
May 27, 2025 - JavaScript Compiler: Run, lint, save, load, and download JS code. Full-width, responsive editor with sample code for seamless coding.