macOS native BD Fonts are inadequate. Third-party fonts (SolaimanLipi or Kalpurush) must be installed. 6. Web & Application Compatibility For websites targeting Bangladesh (e.g., e-commerce, news portals), using @font-face with BD Fonts is critical.

| Font Name | Encoding | Primary Use | Limitation | | :--- | :--- | :--- | :--- | | | Bijoy 52/71 | Legacy Desktop Publishing | Cannot be searched on web; requires converter | | Bijoy | Bijoy 52 | Newspapers (past) | Not cross-platform | | Borno | Proprietary | Early word processors | Obsolete | 4.2 Standard Unicode Compliant Fonts (OpenType) These are the recommended BD Fonts for modern use. They render correctly across Windows, macOS, Linux, Android, and iOS.

| Platform | Default BD Font | Conjunct Rendering (ক্ষ) | Line Spacing Issue | | :--- | :--- | :--- | :--- | | | Nikosh | Correct (with latest update) | Minor clipping on top-vowels | | macOS | Bangla MN | Incorrect (shows ক + ষ) | Severe clipping on 'ি' | | Android/iOS | Noto Sans Bengali | Correct | None | | Linux (Ubuntu) | Lohit Bengali | Correct | Slightly wide spacing |