Internationalization (i18n)

๐ŸŒ HTML5 ๐ŸŸข Chapter 34 of 37 ๐Ÿ“‚ Phase 12: Advanced HTML5 ๐Ÿ“… 2026 Edition
๐Ÿ“Œ Covered in this chapter: lang Attribute (lang="en", lang="ar") ยท Text Direction (dir="ltr", dir="rtl") ยท Multi-language Navigation ยท Translation-Ready Markup ยท Unicode UTF-8
Welcome to Phase 12 (Chapter 34): Internationalization (i18n)! Build multi-lingual web applications supporting right-to-left (RTL) scripts and global Unicode text.
1Right-to-Left (RTL) Markup Syntax
HTML โ€” RTL Language Support โ–ถ Run in HTML Editor
<!-- English Content -->
<p lang="en" dir="ltr">Welcome to Our Compiler HTML5 Course!</p>

<!-- Arabic Content -->
<p lang="ar" dir="rtl">ู…ุฑุญุจุง ุจูƒู… ููŠ ุฏูˆุฑุฉ HTML5!</p>
OC
Written by Our Compiler Technical Editorial Team
Reviewed for accuracy & tested on HTML5 Standards ยท Last updated August 2026