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Code Runner

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Overview

Run Code AnyWhere!​ Directly run the code on your page.​

🚀​​Code Runner for Chrome: Multi-Language Execution Extension​​ ​​Instantly access, edit, and execute code directly in your browser​​ — supporting ​​C/C++, Java, Python, JavaScript, HTML​​, and over 70+ programming languages via JDoodle Compiler API integration. ✨ ​​Key Features​​ 1. ​​Interactive Input/Output Console​​ ∙ Dynamic I/O Support​​: Execute code and interact with programs in real-time. Input data directly into the results page and receive immediate output, ideal for testing algorithms, CLI tools, or debugging scripts. ∙ ​​Language-Specific Handling​​: ∙ ​Python​​: Full support for input()and console output. ∙ ​​JavaScript​​: Output routed to the browser’s console. ∙ ​​C/C++/Java​​: Input/output supported via standard streams (e.g., System.in/System.out). 2. ​​Zero-Environment Execution​​ ∙ Run code snippets without local compilers or IDE setups. Leverages cloud-based compilation for seamless execution. ⚠️ ​​Technical Constraints​​ 1. ​​Entry-Point Requirement for Compiled Languages​​ ∙ ​​C/C++/Java​​: Must include standard entry functions (e.g., main()in C/C++, public static void main(String[] args)in Java). Scripts without these will fail execution. 2. ​​No Graphical UI Support​​ ∙ ​​C/C++/Java​​: Limited to ​​console/text output only​​. GUI frameworks (e.g., Java Swing, OpenGL) are ​​unsupported​​. 3. JavaScript Output Behavior​​ ∙ All outputs use console.log(). 4. Input Limitations​​ ∙ Interactive input is ​​text-only​​. Complex inputs (e.g., files, binary data) are not permitted.

Details

  • Version
    1.3.3
  • Updated
    September 3, 2025
  • Features
    Offers in-app purchases
  • Size
    5.66MiB
  • Languages
    English
  • Developer
    DONG BAI
    浙江省杭州市西湖区翠苑三区39-1-502 杭州市, 浙江省 310000 CN
    Website
    Email
    truemylife@gmail.com
    Phone
    +86 138 5808 9322
  • Trader
    This developer has identified itself as a trader per the definition from the European Union and committed to only offer products or services that comply with EU laws.

Privacy

Manage extensions and learn how they're being used in your organization

Code Runner has disclosed the following information regarding the collection and usage of your data. More detailed information can be found in the developer's privacy policy.

Code Runner handles the following:

Personally identifiable information

This developer declares that your data is

  • Not being sold to third parties, outside of the approved use cases
  • Not being used or transferred for purposes that are unrelated to the item's core functionality
  • Not being used or transferred to determine creditworthiness or for lending purposes

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