Example Code Files for Testing

Download sample code files in various programming languages to test syntax highlighting, IDEs, and compiler functionality.

Available Code Formats

Example File Downloads

Why Use Example Code Files?

  • Compiler & Syntax Testing: Validate syntax highlighting, compilation, or linter behavior in your IDE or CI pipeline.
  • Educational Demos: Use example code to teach programming basics without writing new scripts each time.
  • Cross-Language Comparisons: Compare similar logic implemented in different languages for learning or benchmarking.

How to Use These Code Files

  1. Select a language: Choose your target language (HTML, JS, PY, etc.) from the list above.
  2. Download and open: Open in your preferred IDE, text editor, or code viewer to test syntax or rendering.
  3. Run or compile: Use the respective compiler or runtime to verify execution and output.
  • Use HTML/CSS/JS to test web IDEs or syntax themes.
  • C/C++ and Java files are perfect for compiler performance tests.
  • Python and PHP examples are good for script-based testing or automation.

Technical Details

  • supported languages: HTML, CSS, JS, PY, PHP, JAVA, C, CPP, SH, BAT, JSON, XML
  • encoding: UTF-8 without BOM
  • syntax validity: All code samples compile or run successfully in default environments.
  • line count: Typically 10–50 lines per file for clarity.
  • license: Public Domain / CC0 (for learning and testing use).

Common Use Cases

  • Syntax theme testing: Check color schemes in IDEs or editors using different code samples.
  • Compiler validation: Test build pipelines, CI/CD setups, or linter configurations.
  • Programming tutorials: Use clean, simple code snippets in courses or blogs.

  • Yes. All example scripts contain valid syntax and can be executed in standard environments.
  • No. These are basic examples made for syntax, testing, or educational use only.
  • Yes. All samples are public domain — you can freely edit or redistribute them.
  • Absolutely. They contain plain text only and no executables or macros.

All example code files are safe, lightweight, and designed for syntax testing, compiler validation, and programming education.