piapia123
en

Name Initials

Text

Everything runs locally in your browser — nothing is uploaded

Input
Drop a file here to load its contents
Output

The three scripts use different rules, which is why this tool exists. English abbreviates the given names and keeps the surname (`JRR Tolkien`, or `JRRT`). Chinese has no spaces, so each character gets a letter (`Zhang San` → `ZS`, `Ouyang Xiu` → `OYX`). Japanese takes the first letter of the surname and of the given name (`Yamada Taro` → `YT`). Automatic mode judges by script; Han-only names (common in both Chinese and Japanese) count as Chinese, so pick Japanese explicitly when needed. Chinese uses a compound-surname table (Ouyang, Sima, Shangguan, Zhuge …) to recognise surnames of more than one character; without it `Ouyang Xiu` would be split wrongly. Japanese kanji use a table of common readings, with a pinyin fallback that is labelled. Everything runs in your browser; nothing is uploaded.

Features

  • Three scripts, three rules: Chinese per character, English given-name initials, Japanese surname and given
  • Automatic mode by script, or force a rule
  • A built-in Chinese compound-surname table (50+) with the detected surname shown in the result
  • English choice of keeping the surname spelled out or initialling it
  • Letter case: uppercase, lowercase or keep as-is
  • Separator: none, dot or space
  • One name per line, each row copyable on its own

How to use

  1. Paste names one per line
  2. Choose the name rule (or leave Automatic)
  3. Set the letter case, separator and English surname handling
  4. Initials appear immediately, with any compound surname called out

FAQ

Why can it not tell Chinese and Japanese names apart?
A Han-only name looks identical to a Chinese name by script, so the computer cannot judge reliably. Automatic mode treats Han as Chinese; pick Japanese explicitly for Japanese names.
How many compound surnames are covered?
More than 50 common ones. When a rare compound surname is missed, the result states which surname was detected, so it is easy to see and correct.
What is the difference between JRRT and JRR Tolkien?
The first initials the surname as well; the second keeps it spelled out. Both are common, so it is an option rather than a decision made for you.
Is anything uploaded?
No. It is all computed in memory in your browser, no request is made, and it works offline.

Related tools