Changelog

Production Readiness & Full i18n

• New Full i18n support for all 10 languages across 49 tools
• New Added unit-converter with 10 categories and real conversion formulas
• New Added code-minifier with JS/CSS/HTML/JSON minify and beautify
• New Added SAML decoder with Base64 decode, XML parse, and inflate support
• New Restored QR code generator (16 missing DOM elements)
• New Added og:image for social sharing, skip-link for accessibility
• New Added FAQ, legal, blog content for 6 new languages
• New Added 74 tooltip i18n attributes and 5 placeholder translations
• New Created changelog page with version display in footer
• Fix Fixed service worker cache corruption (stale CSP nonces)
• Fix Fixed Token Studio XSS vulnerability (escapeHtml on JWK fields)
• Fix Fixed console errors on 6 pages (null guards, _t fallback, regex escaping)
• Fix Replaced dead libsodium CDN with Web Crypto API for WireGuard
• Fix Fixed language persistence on back button navigation
• Fix Fixed duplicate category icons on home page
• Fix Fixed heading hierarchy (H2→H3) for accessibility
• Fix Fixed roulette wheel 3D transform breaking E2E tests
• Fix Fixed unescaped quotes in German/Portuguese/Vietnamese translations
• Perf Sub-4ms TTFB, pages under 165KB, minimal resource count

Mobile Overflow & New Tool Translations

• New Added i18n translations for new tools
• Fix Fixed mobile overflow issues across tool pages
• Fix Improved responsive layout for narrow viewports