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	ï§¢ëº¥ìª[\ï§¢ëº¥ìª[\@ï§¢ëº¥ìª[\ï§¢ëº¥ìª[\SM	1110111110100111101000101110101110111010101001011110110010001001101010100101101101011100111011111010011110100010111010111011101010100101111011001000100110101010010110110101110001000000111011111010011110100010111010111011101010100101111011001000100110101010010110110101110011101111101001111010001011101011101110101010010111101100100010011010101001011011010111000101001101001101	efa7a2ebbaa5ec89aa5b5cefa7a2ebbaa5ec89aa5b5c40efa7a2ebbaa5ec89aa5b5cefa7a2ebbaa5ec89aa5b5c534d
SJIS-WIN	?§￠??￥???[\?§￠??￥???[\@?§￠??￥???[\?§￠??￥???[\SM	0011111110000001100110001000000110010001001111110011111110000001100011110011111100111111001111110101101101011100001111111000000110011000100000011001000100111111001111111000000110001111001111110011111100111111010110110101110001000000001111111000000110011000100000011001000100111111001111111000000110001111001111110011111100111111010110110101110000111111100000011001100010000001100100010011111100111111100000011000111100111111001111110011111101011011010111000101001101001101	3f819881913f3f818f3f3f3f5b5c3f819881913f3f818f3f3f3f5b5c403f819881913f3f818f3f3f3f5b5c3f819881913f3f818f3f3f3f5b5c534d
EUC-JP	ï§¢ëº?ì?ª[\ï§¢ëº?ì?ª[\@ï§¢ëº?ì?ª[\ï§¢ëº?ì?ª[\SM	1000111110101011110000011010000111111000101000011111000110001111101010111011001110001111101000101110101100111111100011111010101111000000001111111000111110100010111011000101101101011100100011111010101111000001101000011111100010100001111100011000111110101011101100111000111110100010111010110011111110001111101010111100000000111111100011111010001011101100010110110101110001000000100011111010101111000001101000011111100010100001111100011000111110101011101100111000111110100010111010110011111110001111101010111100000000111111100011111010001011101100010110110101110010001111101010111100000110100001111110001010000111110001100011111010101110110011100011111010001011101011001111111000111110101011110000000011111110001111101000101110110001011011010111000101001101001101	8fabc1a1f8a1f18fabb38fa2eb3f8fabc03f8fa2ec5b5c8fabc1a1f8a1f18fabb38fa2eb3f8fabc03f8fa2ec5b5c408fabc1a1f8a1f18fabb38fa2eb3f8fabc03f8fa2ec5b5c8fabc1a1f8a1f18fabb38fa2eb3f8fabc03f8fa2ec5b5c534d
UTF-8	ï§¢ëº¥ìª[\ï§¢ëº¥ìª[\@ï§¢ëº¥ìª[\ï§¢ëº¥ìª[\SM	1100001110101111110000101010011111000010101000101100001110101011110000101011101011000010101001011100001110101100110000101000100111000010101010100101101101011100110000111010111111000010101001111100001010100010110000111010101111000010101110101100001010100101110000111010110011000010100010011100001010101010010110110101110001000000110000111010111111000010101001111100001010100010110000111010101111000010101110101100001010100101110000111010110011000010100010011100001010101010010110110101110011000011101011111100001010100111110000101010001011000011101010111100001010111010110000101010010111000011101011001100001010001001110000101010101001011011010111000101001101001101	c3afc2a7c2a2c3abc2bac2a5c3acc289c2aa5b5cc3afc2a7c2a2c3abc2bac2a5c3acc289c2aa5b5c40c3afc2a7c2a2c3abc2bac2a5c3acc289c2aa5b5cc3afc2a7c2a2c3abc2bac2a5c3acc289c2aa5b5c534d
UHC	?§??º???ª[\?§??º???ª[\@?§??º???ª[\?§??º???ª[\SM	0011111110100001110101110011111100111111101010001010110000111111001111110011111110101000101000110101101101011100001111111010000111010111001111110011111110101000101011000011111100111111001111111010100010100011010110110101110001000000001111111010000111010111001111110011111110101000101011000011111100111111001111111010100010100011010110110101110000111111101000011101011100111111001111111010100010101100001111110011111100111111101010001010001101011011010111000101001101001101	3fa1d73f3fa8ac3f3f3fa8a35b5c3fa1d73f3fa8ac3f3f3fa8a35b5c403fa1d73f3fa8ac3f3f3fa8a35b5c3fa1d73f3fa8ac3f3f3fa8a35b5c534d

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。