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References Library & Tools Expansion

References Section

A new category on the homepage for quick-reference tables. Launched with:

  • HTTP Headers — request and response headers with usage notes
  • Port Numbers — well-known and registered port assignments
  • Regex Syntax — quick-reference for common regex constructs
  • CSS Selectors — selector syntax with specificity notes
  • DNS Record Types — A, AAAA, CNAME, MX, TXT, and others
  • Exit Codes — standard Unix exit code meanings
  • ASCII Table — full ASCII character table with decimal, hex, and descriptions
  • Unicode Blocks — Unicode block ranges and names

New Tools

GitHub Gist Proxy — paste a Gist URL and view the raw content without leaving the site.

JSON to YAML — convert between JSON and YAML in both directions with live preview.

Password Generator — cryptographically random passwords with configurable length and character sets.

Text Case Converter — convert between camelCase, PascalCase, snake_case, kebab-case, SCREAMING_SNAKE_CASE, and Title Case.

Byte Converter — convert between bytes, KB, MB, GB, TB, and their binary equivalents (KiB, MiB, GiB, TiB).