Fixed border inspection
Find what A–Z leaves at the border.
Compare the letters admitted by [A-Za-z] with the Unicode letter code points admitted by \p{L}. Korean, Han, accented Latin, and other letters should not become invisible paperwork.
Present text for inspection
This fixed check counts letter code points two ways. It does not alter the text or decide whether the writing is good.
Form
RC–AZ–01
RC–AZ–01
Customs declaration
[A-Za-z] admitted
0
\p{L} letter code points
0
Outside A–Z
0
A–Z coverage
0%
Script manifest
| Script | Letters |
|---|
Inspection method
Exact fixed comparison
[A-Za-z] counts ASCII letters. \p{L} counts Unicode letter code points. The difference is the number of letter code points the ASCII-only counter ignores.
This desk does not run arbitrary regex. It does not count words, tokens, or SEO scores. “Other scripts” groups letter code points outside the Latin, Hangul, and Han groups shown separately.