文字をコンピュータがどう認識しているか確認しよう

ある文字が，文字コードごとにどんなビット列に対応するか

1文字あるいは短い文字列を入力し、「変換」ボタンをクリックしてください。

文字コード	文字	ビット列（2進表現）	ビット列（16進表現）
ISO-8859-1	èë §èéè®ï§ºë ë §èéèª°ë	111010001001100110010101111010111010000010100111111010001001010010011010111010011001101110010101111010001010111010010000111011111010011110111010111010111010000010001010111010111010000010100111111010001001010010011010111010011001101110010101111010001010101010110000111010111010000010011100	e89995eba0a7e8949ae99b95e8ae90efa7baeba08aeba0a7e8949ae99b95e8aab0eba09c
SJIS-WIN	?????§??????????§??????§????????°???	00111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111001111111000000110001011001111110011111100111111	3f3f3f3f3f81983f3f3f3f3f3f3f3f3f3f81983f3f3f3f3f3f81983f3f3f3f3f3f3f3f818b3f3f3f
EUC-JP	è??ë?§è??é??è®?ï§ºë??ë?§è??é??èª°ë??	10001111101010111011001000111111001111111000111110101011101100110011111110100001111110001000111110101011101100100011111100111111100011111010101110110001001111110011111110001111101010111011001010001111101000101110111000111111100011111010101111000001101000011111100010001111101000101110101110001111101010111011001100111111001111111000111110101011101100110011111110100001111110001000111110101011101100100011111100111111100011111010101110110001001111110011111110001111101010111011001010001111101000101110110010100001111010111000111110101011101100110011111100111111	8fabb23f3f8fabb33fa1f88fabb23f3f8fabb13f3f8fabb28fa2ee3f8fabc1a1f88fa2eb8fabb33f3f8fabb33fa1f88fabb23f3f8fabb13f3f8fabb28fa2eca1eb8fabb33f3f
UTF-8	èë §èéè®ï§ºë ë §èéèª°ë	110000111010100011000010100110011100001010010101110000111010101111000010101000001100001010100111110000111010100011000010100101001100001010011010110000111010100111000010100110111100001010010101110000111010100011000010101011101100001010010000110000111010111111000010101001111100001010111010110000111010101111000010101000001100001010001010110000111010101111000010101000001100001010100111110000111010100011000010100101001100001010011010110000111010100111000010100110111100001010010101110000111010100011000010101010101100001010110000110000111010101111000010101000001100001010011100	c3a8c299c295c3abc2a0c2a7c3a8c294c29ac3a9c29bc295c3a8c2aec290c3afc2a7c2bac3abc2a0c28ac3abc2a0c2a7c3a8c294c29ac3a9c29bc295c3a8c2aac2b0c3abc2a0c29c
UHC	?????§???????®??§º?????§???????ª°???	00111111001111110011111100111111001111111010000111010111001111110011111100111111001111110011111100111111001111111010001011100111001111110011111110100001110101111010100010101100001111110011111100111111001111110011111110100001110101110011111100111111001111110011111100111111001111110011111110101000101000111010000111000110001111110011111100111111	3f3f3f3f3fa1d73f3f3f3f3f3f3fa2e73f3fa1d7a8ac3f3f3f3f3fa1d73f3f3f3f3f3f3fa8a3a1c63f3f3f

SJIS-Win,EUC-JP: Windows(SJIS-Win=CP932)、UNIX(EUC-JP)で日本語扱うための文字コード。