Index（ By date ）
- 2020-05-06 BINGO GAME
- 2019-02-21 Japanese flower name generator
- 2018-05-06 QR code generator
- 2018-01-28 Hash generator
- 2015-05-05 Regular expression replace tool
- 2015-05-03 Palindrome tool
- 2015-05-01 Remove markdown formatting tool
- 2015-04-24 Search for Japanese character onyomi & kunyomi
- 2015-04-23 Chinese characters stroke counter
- 2015-04-22 Pinyin to katakana reading Generator
- 2015-03-06 The tree map of Japanese municipalities
- 2015-03-05 County level administrative divisions of China
- 2015-02-16 Pronunciation dictionary of Japanese place names
- 2008-06-06 Image puzzle
- 2007-12-18 Pinyin Generator
- 2007-10-25 Romaji to hiragana converter
- 2007-10-25 Hiragana or katagana to Romaji converter
- 2007-10-06 Password Generator
- 2006-09-30 Automatic generation of Chinese name
- 2006-09-06 Automatic generation of Japanese name
- 2006-06-06 RSS READER