Glossary

What is Syntax Highlighting?

Syntax Highlighting is a feature in code editors and documentation that displays code in different colors and fonts based on the programming language syntax. Keywords, variables, strings, and comments are displayed in different colors, making code easier to read and understand.

For B2B SaaS companies with developer audiences, syntax highlighting in documentation and code examples is essential for readability and professionalism.

  • Readability: Color-coded code is much easier to scan and understand than plain text. Developers can quickly identify syntax errors or structure issues by visual cues.
  • Credibility: Documentation with syntax highlighting looks more professional and trustworthy than plain-text code examples. This is important for technical audiences.
  • Learning Tool: Syntax highlighting teaches developers about programming language conventions. Seeing keywords colored differently from variables helps developers learn the language faster.

Example from Flowtrix Projects

For a developer-focused SaaS company, we improved their API documentation by adding syntax highlighting to all code examples (using highlight.js). Developer satisfaction scores improved by 20%, and support tickets related to "I don't understand this code example" decreased by 35%.

Categories:
CSS
Technical
Related Terms:

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