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	«¡??«¡¢´?«¡???«¡???«¡??«¡¢´????	100011111010101110100001001111110011111110001111101010111010000110001111101000101011010000111111100011111010101110100001001111110011111100111111100011111010101110100001001111110011111100111111100011111010101110100001001111110011111110001111101010111010000110001111101000101011010000111111001111110011111100111111	8faba13f3f8faba18fa2b43f8faba13f3f3f8faba13f3f3f8faba13f3f8faba18fa2b43f3f3f3f
SJIS-WIN	?????????￠´??????????????????????￠´????	00111111001111110011111100111111001111110011111100111111001111110011111110000001100100011000000101001100001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010001100000010100110000111111001111110011111100111111	3f3f3f3f3f3f3f3f3f8191814c3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f8191814c3f3f3f3f
EUC-JP	??¡????¡?¢´???¡?????¡?????¡????¡?¢´????	00111111001111111000111110100010110000100011111100111111001111110011111110001111101000101100001000111111101000011111000110100001101011010011111100111111001111111000111110100010110000100011111100111111001111110011111100111111100011111010001011000010001111110011111100111111001111110011111110001111101000101100001000111111001111110011111100111111100011111010001011000010001111111010000111110001101000011010110100111111001111110011111100111111	3f3f8fa2c23f3f3f3f8fa2c23fa1f1a1ad3f3f3f8fa2c23f3f3f3f3f8fa2c23f3f3f3f3f8fa2c23f3f3f3f8fa2c23fa1f1a1ad3f3f3f3f
UTF-8	«¡??«¡¢´?«¡???«¡???«¡??«¡¢´????	110000101000111111000010101010111100001010100001001111110011111111000010100011111100001010101011110000101010000111000010100011111100001010100010110000101011010000111111110000101000111111000010101010111100001010100001001111110011111100111111110000101000111111000010101010111100001010100001001111110011111100111111110000101000111111000010101010111100001010100001001111110011111111000010100011111100001010101011110000101010000111000010100011111100001010100010110000101011010000111111001111110011111100111111	c28fc2abc2a13f3fc28fc2abc2a1c28fc2a2c2b43fc28fc2abc2a13f3f3fc28fc2abc2a13f3f3fc28fc2abc2a13f3fc28fc2abc2a1c28fc2a2c2b43f3f3f3f
UHC	??¡????¡??´???¡?????¡?????¡????¡??´????	0011111100111111101000101010111000111111001111110011111100111111101000101010111000111111001111111010001010100101001111110011111100111111101000101010111000111111001111110011111100111111001111111010001010101110001111110011111100111111001111110011111110100010101011100011111100111111001111110011111110100010101011100011111100111111101000101010010100111111001111110011111100111111	3f3fa2ae3f3f3f3fa2ae3f3fa2a53f3f3fa2ae3f3f3f3f3fa2ae3f3f3f3f3fa2ae3f3f3f3fa2ae3f3fa2a53f3f3f3f

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。