Skip to main content
L
Loopaloo
Buy Us a Coffee
All ToolsImage ProcessingAudio ProcessingVideo ProcessingDocument & TextPDF ToolsCSV & Data AnalysisConverters & EncodersWeb ToolsMath & ScienceGames
Buy Us a Coffee
  1. Home
  2. Document & Text
  3. Code Syntax Highlighter
Add to favorites
Loading tool...

About Code Syntax Highlighter

Add beautiful syntax highlighting to your code snippets. Supports 22 programming languages with 7 color themes including Monokai, Dracula, and GitHub. Export as HTML for use in websites, presentations, and documents.

How to Use

  1. 1Paste your code in the input area
  2. 2Select the programming language
  3. 3Choose a color theme
  4. 4Toggle line numbers on/off
  5. 5Copy the highlighted HTML or export

Key Features

  • 22+ programming languages supported
  • 7 color themes (Monokai, Dracula, GitHub, etc.)
  • Line number toggle
  • Export as HTML with inline styles
  • Copy formatted code
  • Preserve indentation

Common Use Cases

Creating code snippets for blogsPreparing presentations with codeDocumentation and tutorialsSharing code on forums/Stack OverflowEmail code snippets

Privacy First

All processing happens directly in your browser. Your files never leave your device and are never uploaded to any server.

You might also like

Markdown Editor & Preview

Full-featured Markdown editor with live preview, GitHub Flavored Markdown, syntax highlighting, table of contents, export to HTML/PDF, and multiple themes

Image Color Palette Extractor

Extract dominant, vibrant, or muted colors from images. Generate color schemes with HEX, RGB, HSL values and export palettes for design projects.

Code Minifier & Beautifier

Minify or beautify code in 7 languages: JavaScript, TypeScript, CSS, HTML, JSON, XML, SQL with compression visualization