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	å£¯å¡ë ¢çë ¦ë åã¾ë´	111001011010001110101111111001011000010010100001111010111010000010100010111001111000111110101101111010111010000010100110111010111010000010001111111001011001000010011111111000111000010110111110111010111011010010000101	e5a3afe584a1eba0a2e78fadeba0a6eba08fe5909fe385beebb485
SJIS-WIN	?￡??????￠????????????????´?	001111111000000110010010001111110011111100111111001111110011111100111111100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000010100110000111111	3f81923f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f814c3f
EUC-JP	å£¯å?¡ë?¢ç??ë?¦ë??å??ã??ë´?	100011111010101110101001101000011111001010001111101000101011010010001111101010111010100100111111100011111010001011000010100011111010101110110011001111111010000111110001100011111010101110101110001111110011111110001111101010111011001100111111100011111010001011000011100011111010101110110011001111110011111110001111101010111010100100111111001111111000111110101011101010100011111100111111100011111010101110110011101000011010110100111111	8faba9a1f28fa2b48faba93f8fa2c28fabb33fa1f18fabae3f3f8fabb33f8fa2c38fabb33f3f8faba93f3f8fabaa3f3f8fabb3a1ad3f
UTF-8	å£¯å¡ë ¢çë ¦ë åã¾ë´	110000111010010111000010101000111100001010101111110000111010010111000010100001001100001010100001110000111010101111000010101000001100001010100010110000111010011111000010100011111100001010101101110000111010101111000010101000001100001010100110110000111010101111000010101000001100001010001111110000111010010111000010100100001100001010011111110000111010001111000010100001011100001010111110110000111010101111000010101101001100001010000101	c3a5c2a3c2afc3a5c284c2a1c3abc2a0c2a2c3a7c28fc2adc3abc2a0c2a6c3abc2a0c28fc3a5c290c29fc3a3c285c2bec3abc2b4c285
UHC	?????¡????????????????¾?´?	00111111001111110011111100111111001111111010001010101110001111110011111100111111001111110011111110100001101010010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111101010001111101000111111101000101010010100111111	3f3f3f3f3fa2ae3f3f3f3f3fa1a93f3f3f3f3f3f3f3f3f3f3fa8fa3fa2a53f

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。