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	«£ý¡à¢Ì«Ñí«ª«Ñí«ª«£ý¡à¢Ì«Ñí«ª«Ñí«ªM	1000111110101011101000111111110110100001111000001010001011001100100011111010101111010001111011011010101110101010100011111010101111010001111011011010101110101010100011111010101110100011111111011010000111100000101000101100110010001111101010111101000111101101101010111010101010001111101010111101000111101101101010111010101001001101	8faba3fda1e0a2cc8fabd1edabaa8fabd1edabaa8faba3fda1e0a2cc8fabd1edabaa8fabd1edabaa4d
SJIS-WIN	??￡???￠???????????????￡???￠?????????????M	001111110011111110000001100100100011111100111111001111111000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001001000111111001111110011111110000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111101001101	3f3f81923f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81923f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f4d
EUC-JP	??£ý¡à¢Ì??Ñí?ª??Ñí?ª??£ý¡à¢Ì??Ñí?ª??Ñí?ªM	00111111001111111010000111110010100011111010101111110010100011111010001011000010100011111010101110100010101000011111000110001111101010101100000000111111001111111000111110101010110100001000111110101011101111110011111110001111101000101110110000111111001111111000111110101010110100001000111110101011101111110011111110001111101000101110110000111111001111111010000111110010100011111010101111110010100011111010001011000010100011111010101110100010101000011111000110001111101010101100000000111111001111111000111110101010110100001000111110101011101111110011111110001111101000101110110000111111001111111000111110101010110100001000111110101011101111110011111110001111101000101110110001001101	3f3fa1f28fabf28fa2c28faba2a1f18faac03f3f8faad08fabbf3f8fa2ec3f3f8faad08fabbf3f8fa2ec3f3fa1f28fabf28fa2c28faba2a1f18faac03f3f8faad08fabbf3f8fa2ec3f3f8faad08fabbf3f8fa2ec4d
UTF-8	«£ý¡à¢Ì«Ñí«ª«Ñí«ª«£ý¡à¢Ì«Ñí«ª«Ñí«ªM	110000101000111111000010101010111100001010100011110000111011110111000010101000011100001110100000110000101010001011000011100011001100001010001111110000101010101111000011100100011100001110101101110000101010101111000010101010101100001010001111110000101010101111000011100100011100001110101101110000101010101111000010101010101100001010001111110000101010101111000010101000111100001110111101110000101010000111000011101000001100001010100010110000111000110011000010100011111100001010101011110000111001000111000011101011011100001010101011110000101010101011000010100011111100001010101011110000111001000111000011101011011100001010101011110000101010101001001101	c28fc2abc2a3c3bdc2a1c3a0c2a2c38cc28fc2abc391c3adc2abc2aac28fc2abc391c3adc2abc2aac28fc2abc2a3c3bdc2a1c3a0c2a2c38cc28fc2abc391c3adc2abc2aac28fc2abc391c3adc2abc2aa4d
UHC	????¡????????ª?????ª????¡????????ª?????ªM	0011111100111111001111110011111110100010101011100011111100111111001111110011111100111111001111110011111100111111101010001010001100111111001111110011111100111111001111111010100010100011001111110011111100111111001111111010001010101110001111110011111100111111001111110011111100111111001111110011111110101000101000110011111100111111001111110011111100111111101010001010001101001101	3f3f3f3fa2ae3f3f3f3f3f3f3f3fa8a33f3f3f3f3fa8a33f3f3f3fa2ae3f3f3f3f3f3f3f3fa8a33f3f3f3f3fa8a34d

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。