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	«©¢´¢ð«À¢ú½ñ«©¢´¢ð«À¢ú½	100011111010101110101001100011111010001010110100100011111010001011110000100011111010101111000000100011111010001011111010101111011111000110001111101010111010100110001111101000101011010010001111101000101111000010001111101010111100000010001111101000101111101010111101	8faba98fa2b48fa2f08fabc08fa2fabdf18faba98fa2b48fa2f08fabc08fa2fabd
SJIS-WIN	????￠´?￠?????￠???????￠´?￠?????￠??	0011111100111111001111110011111110000001100100011000000101001100001111111000000110010001001111110011111100111111001111110011111110000001100100010011111100111111001111110011111100111111001111110011111110000001100100011000000101001100001111111000000110010001001111110011111100111111001111110011111110000001100100010011111100111111	3f3f3f3f8191814c3f81913f3f3f3f3f81913f3f3f3f3f3f3f8191814c3f81913f3f3f3f3f81913f3f
EUC-JP	??©?¢´?¢ð??À?¢ú?ñ??©?¢´?¢ð??À?¢ú?	0011111100111111100011111010001011101101001111111010000111110001101000011010110100111111101000011111000110001111101010011100001100111111001111111000111110101010101000100011111110100001111100011000111110101011111000100011111110001111101010111101000000111111001111111000111110100010111011010011111110100001111100011010000110101101001111111010000111110001100011111010100111000011001111110011111110001111101010101010001000111111101000011111000110001111101010111110001000111111	3f3f8fa2ed3fa1f1a1ad3fa1f18fa9c33f3f8faaa23fa1f18fabe23f8fabd03f3f8fa2ed3fa1f1a1ad3fa1f18fa9c33f3f8faaa23fa1f18fabe23f
UTF-8	«©¢´¢ð«À¢ú½ñ«©¢´¢ð«À¢ú½	110000101000111111000010101010111100001010101001110000101000111111000010101000101100001010110100110000101000111111000010101000101100001110110000110000101000111111000010101010111100001110000000110000101000111111000010101000101100001110111010110000101011110111000011101100011100001010001111110000101010101111000010101010011100001010001111110000101010001011000010101101001100001010001111110000101010001011000011101100001100001010001111110000101010101111000011100000001100001010001111110000101010001011000011101110101100001010111101	c28fc2abc2a9c28fc2a2c2b4c28fc2a2c3b0c28fc2abc380c28fc2a2c3bac2bdc3b1c28fc2abc2a9c28fc2a2c2b4c28fc2a2c3b0c28fc2abc380c28fc2a2c3bac2bd
UHC	?????´??ð??????½??????´??ð??????½	001111110011111100111111001111110011111110100010101001010011111100111111101010011010001100111111001111110011111100111111001111110011111110101000111101100011111100111111001111110011111100111111001111111010001010100101001111110011111110101001101000110011111100111111001111110011111100111111001111111010100011110110	3f3f3f3f3fa2a53f3fa9a33f3f3f3f3f3fa8f63f3f3f3f3f3fa2a53f3fa9a33f3f3f3f3f3fa8f6

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。