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	«âª¡R«âª¡o«âª¡]«âª¡R«âª¡o«âª¡]	100011111010101111100010100011111010101010100001010100101000111110101011111000101000111110101010101000010110111110001111101010111110001010001111101010101010000101011101100011111010101111100010100011111010101010100001010100101000111110101011111000101000111110101010101000010110111110001111101010111110001010001111101010101010000101011101	8fabe28faaa1528fabe28faaa16f8fabe28faaa15d8fabe28faaa1528fabe28faaa16f8fabe28faaa15d
SJIS-WIN	??????R??????o??????]??????R??????o??????]	001111110011111100111111001111110011111100111111010100100011111100111111001111110011111100111111001111110110111100111111001111110011111100111111001111110011111101011101001111110011111100111111001111110011111100111111010100100011111100111111001111110011111100111111001111110110111100111111001111110011111100111111001111110011111101011101	3f3f3f3f3f3f523f3f3f3f3f3f6f3f3f3f3f3f3f5d3f3f3f3f3f3f523f3f3f3f3f3f6f3f3f3f3f3f3f5d
EUC-JP	??â?ª¡R??â?ª¡o??â?ª¡]??â?ª¡R??â?ª¡o??â?ª¡]	001111110011111110001111101010111010010000111111100011111010001011101100100011111010001011000010010100100011111100111111100011111010101110100100001111111000111110100010111011001000111110100010110000100110111100111111001111111000111110101011101001000011111110001111101000101110110010001111101000101100001001011101001111110011111110001111101010111010010000111111100011111010001011101100100011111010001011000010010100100011111100111111100011111010101110100100001111111000111110100010111011001000111110100010110000100110111100111111001111111000111110101011101001000011111110001111101000101110110010001111101000101100001001011101	3f3f8faba43f8fa2ec8fa2c2523f3f8faba43f8fa2ec8fa2c26f3f3f8faba43f8fa2ec8fa2c25d3f3f8faba43f8fa2ec8fa2c2523f3f8faba43f8fa2ec8fa2c26f3f3f8faba43f8fa2ec8fa2c25d
UTF-8	«âª¡R«âª¡o«âª¡]«âª¡R«âª¡o«âª¡]	110000101000111111000010101010111100001110100010110000101000111111000010101010101100001010100001010100101100001010001111110000101010101111000011101000101100001010001111110000101010101011000010101000010110111111000010100011111100001010101011110000111010001011000010100011111100001010101010110000101010000101011101110000101000111111000010101010111100001110100010110000101000111111000010101010101100001010100001010100101100001010001111110000101010101111000011101000101100001010001111110000101010101011000010101000010110111111000010100011111100001010101011110000111010001011000010100011111100001010101010110000101010000101011101	c28fc2abc3a2c28fc2aac2a152c28fc2abc3a2c28fc2aac2a16fc28fc2abc3a2c28fc2aac2a15dc28fc2abc3a2c28fc2aac2a152c28fc2abc3a2c28fc2aac2a16fc28fc2abc3a2c28fc2aac2a15d
UHC	????ª¡R????ª¡o????ª¡]????ª¡R????ª¡o????ª¡]	001111110011111100111111001111111010100010100011101000101010111001010010001111110011111100111111001111111010100010100011101000101010111001101111001111110011111100111111001111111010100010100011101000101010111001011101001111110011111100111111001111111010100010100011101000101010111001010010001111110011111100111111001111111010100010100011101000101010111001101111001111110011111100111111001111111010100010100011101000101010111001011101	3f3f3f3fa8a3a2ae523f3f3f3fa8a3a2ae6f3f3f3f3fa8a3a2ae5d3f3f3f3fa8a3a2ae523f3f3f3fa8a3a2ae6f3f3f3f3fa8a3a2ae5d

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。