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	¡à¢´Q}Mm[\¡à¢´Q}Mm[\@¡à¢´Q}Mm[\¡à¢´Q}Mm[\SM	1010000111100000100011111010001010110100010100010111110101001101011011010101101101011100101000011110000010001111101000101011010001010001011111010100110101101101010110110101110001000000101000011110000010001111101000101011010001010001011111010100110101101101010110110101110010100001111000001000111110100010101101000101000101111101010011010110110101011011010111000101001101001101	a1e08fa2b4517d4d6d5b5ca1e08fa2b4517d4d6d5b5c40a1e08fa2b4517d4d6d5b5ca1e08fa2b4517d4d6d5b5c534d
SJIS-WIN	???￠´Q}Mm[\???￠´Q}Mm[\@???￠´Q}Mm[\???￠´Q}Mm[\SM	00111111001111110011111110000001100100011000000101001100010100010111110101001101011011010101101101011100001111110011111100111111100000011001000110000001010011000101000101111101010011010110110101011011010111000100000000111111001111110011111110000001100100011000000101001100010100010111110101001101011011010101101101011100001111110011111100111111100000011001000110000001010011000101000101111101010011010110110101011011010111000101001101001101	3f3f3f8191814c517d4d6d5b5c3f3f3f8191814c517d4d6d5b5c403f3f3f8191814c517d4d6d5b5c3f3f3f8191814c517d4d6d5b5c534d
EUC-JP	¡à?¢´Q}Mm[\¡à?¢´Q}Mm[\@¡à?¢´Q}Mm[\¡à?¢´Q}Mm[\SM	1000111110100010110000101000111110101011101000100011111110100001111100011010000110101101010100010111110101001101011011010101101101011100100011111010001011000010100011111010101110100010001111111010000111110001101000011010110101010001011111010100110101101101010110110101110001000000100011111010001011000010100011111010101110100010001111111010000111110001101000011010110101010001011111010100110101101101010110110101110010001111101000101100001010001111101010111010001000111111101000011111000110100001101011010101000101111101010011010110110101011011010111000101001101001101	8fa2c28faba23fa1f1a1ad517d4d6d5b5c8fa2c28faba23fa1f1a1ad517d4d6d5b5c408fa2c28faba23fa1f1a1ad517d4d6d5b5c8fa2c28faba23fa1f1a1ad517d4d6d5b5c534d
UTF-8	¡à¢´Q}Mm[\¡à¢´Q}Mm[\@¡à¢´Q}Mm[\¡à¢´Q}Mm[\SM	11000010101000011100001110100000110000101000111111000010101000101100001010110100010100010111110101001101011011010101101101011100110000101010000111000011101000001100001010001111110000101010001011000010101101000101000101111101010011010110110101011011010111000100000011000010101000011100001110100000110000101000111111000010101000101100001010110100010100010111110101001101011011010101101101011100110000101010000111000011101000001100001010001111110000101010001011000010101101000101000101111101010011010110110101011011010111000101001101001101	c2a1c3a0c28fc2a2c2b4517d4d6d5b5cc2a1c3a0c28fc2a2c2b4517d4d6d5b5c40c2a1c3a0c28fc2a2c2b4517d4d6d5b5cc2a1c3a0c28fc2a2c2b4517d4d6d5b5c534d
UHC	¡???´Q}Mm[\¡???´Q}Mm[\@¡???´Q}Mm[\¡???´Q}Mm[\SM	10100010101011100011111100111111001111111010001010100101010100010111110101001101011011010101101101011100101000101010111000111111001111110011111110100010101001010101000101111101010011010110110101011011010111000100000010100010101011100011111100111111001111111010001010100101010100010111110101001101011011010101101101011100101000101010111000111111001111110011111110100010101001010101000101111101010011010110110101011011010111000101001101001101	a2ae3f3f3fa2a5517d4d6d5b5ca2ae3f3f3fa2a5517d4d6d5b5c40a2ae3f3f3fa2a5517d4d6d5b5ca2ae3f3f3fa2a5517d4d6d5b5c534d

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。