Bopomofo Unicode Characters
The Bopomofo script (ISO 15924 code Bopo) is an official Unicode writing system defined in UAX #24.
Other Scripts:
Script vs. Block Distinction: In the Unicode Standard, a Script identifies a functional writing system and frequently spans multiple distinct blocks (e.g. Bopomofo characters appear across 3 blocks). Conversely, a Block is merely a contiguous geometric range of code points that may contain characters belonging to different scripts.
Shared Characters in Script_Extensions (45)
These characters are functionally used with Bopomofo, but their primary Unicode Script property is assigned to another writing system (such as Common or Inherited). In regular expressions, match both primary and shared characters using \p{scx=Bopo}.
Unicode Block Distribution
Characters belonging to the Bopomofo script are distributed across 3 distinct Unicode blocks.
General Category Breakdown
Typological distribution of Bopomofo characters across formal Unicode general categories.
Unicode Version Additions
Timeline of when characters in the Bopomofo script were standardized in Unicode.