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	¾«Ë½ðÄ¾æï«´@¾«Ë½ðÄ¾æï«´SM	10111110101010111000111011001011100011111011110111110000100011101100010010111110101011011110011011101111100011101010101110001110101101000100000010111110101010111000111011001011100011111011110111110000100011101100010010111110101011011110011011101111100011101010101110001110101101000101001101001101	beab8ecb8fbdf08ec4beade6ef8eab8eb440beab8ecb8fbdf08ec4beade6ef8eab8eb4534d
SJIS-WIN	????????????????´@????????????????´SM	001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000101001100010000000011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001010011000101001101001101	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f814c403f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f814c534d
EUC-JP	???Ë??ð?Ä??æï???´@???Ë??ð?Ä??æï???´SM	0011111100111111001111111000111110101010101100110011111100111111100011111010100111000011001111111000111110101010101000110011111100111111100011111010100111000001100011111010101111000001001111110011111100111111101000011010110101000000001111110011111100111111100011111010101010110011001111110011111110001111101010011100001100111111100011111010101010100011001111110011111110001111101010011100000110001111101010111100000100111111001111110011111110100001101011010101001101001101	3f3f3f8faab33f3f8fa9c33f8faaa33f3f8fa9c18fabc13f3f3fa1ad403f3f3f8faab33f3f8fa9c33f8faaa33f3f8fa9c18fabc13f3f3fa1ad534d
UTF-8	¾«Ë½ðÄ¾æï«´@¾«Ë½ðÄ¾æï«´SM	1100001010111110110000101010101111000010100011101100001110001011110000101000111111000010101111011100001110110000110000101000111011000011100001001100001010111110110000101010110111000011101001101100001110101111110000101000111011000010101010111100001010001110110000101011010001000000110000101011111011000010101010111100001010001110110000111000101111000010100011111100001010111101110000111011000011000010100011101100001110000100110000101011111011000010101011011100001110100110110000111010111111000010100011101100001010101011110000101000111011000010101101000101001101001101	c2bec2abc28ec38bc28fc2bdc3b0c28ec384c2bec2adc3a6c3afc28ec2abc28ec2b440c2bec2abc28ec38bc28fc2bdc3b0c28ec384c2bec2adc3a6c3afc28ec2abc28ec2b4534d
UHC	¾????½ð??¾æ????´@¾????½ð??¾æ????´SM	101010001111101000111111001111110011111100111111101010001111011010101001101000110011111100111111101010001111101010100001101010011010100110100001001111110011111100111111001111111010001010100101010000001010100011111010001111110011111100111111001111111010100011110110101010011010001100111111001111111010100011111010101000011010100110101001101000010011111100111111001111110011111110100010101001010101001101001101	a8fa3f3f3f3fa8f6a9a33f3fa8faa1a9a9a13f3f3f3fa2a540a8fa3f3f3f3fa8f6a9a33f3fa8faa1a9a9a13f3f3f3fa2a5534d

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。