Added `/en/blog`, `/zh-cn/blog`, and 6 aligned bilingual article pages.

Added article metadata, canonical URLs, hreflang, Article JSON-LD, breadcrumb JSON-LD, and sitemap coverage.

Added previous and next article navigation, with centered single-button layouts on the first and last posts.

Rewrote the first batch of posts in a lighter answer-first style around webpage QR creation, cross-device sharing, format choices, scan failures, and privacy boundaries.

Expanded export formats to PNG, JPG, WEBP, and SVG.

Upgraded export size presets to explicit pixel options from 512 to 2048.

Improved quiet zone controls, filename pattern input, and QR color preview.

Refined dark-gold naming and hover behavior for visual consistency.

Added quick action buttons for copying the QR image, copying the page link, and sharing.

Added right-click QR generation for current pages and selected text.

Added advanced export settings and the Dynamic QR bridge Beta entry.

Localized the extension name through manifest message files for all supported locales.

Standardized packaged build naming based on the manifest version.