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	«³¡ðûR«³¡ðûo«³¡ðû]«³¡ðûR«³¡ðûo«³¡ðû]	100011111010101110110011101000011111000011111011010100101000111110101011101100111010000111110000111110110110111110001111101010111011001110100001111100001111101101011101100011111010101110110011101000011111000011111011010100101000111110101011101100111010000111110000111110110110111110001111101010111011001110100001111100001111101101011101	8fabb3a1f0fb528fabb3a1f0fb6f8fabb3a1f0fb5d8fabb3a1f0fb528fabb3a1f0fb6f8fabb3a1f0fb5d
SJIS-WIN	??????R??????o??????]??????R??????o??????]	001111110011111100111111001111110011111100111111010100100011111100111111001111110011111100111111001111110110111100111111001111110011111100111111001111110011111101011101001111110011111100111111001111110011111100111111010100100011111100111111001111110011111100111111001111110110111100111111001111110011111100111111001111110011111101011101	3f3f3f3f3f3f523f3f3f3f3f3f6f3f3f3f3f3f3f5d3f3f3f3f3f3f523f3f3f3f3f3f6f3f3f3f3f3f3f5d
EUC-JP	???¡ðûR???¡ðûo???¡ðû]???¡ðûR???¡ðûo???¡ðû]	001111110011111100111111100011111010001011000010100011111010100111000011100011111010101111100101010100100011111100111111001111111000111110100010110000101000111110101001110000111000111110101011111001010110111100111111001111110011111110001111101000101100001010001111101010011100001110001111101010111110010101011101001111110011111100111111100011111010001011000010100011111010100111000011100011111010101111100101010100100011111100111111001111111000111110100010110000101000111110101001110000111000111110101011111001010110111100111111001111110011111110001111101000101100001010001111101010011100001110001111101010111110010101011101	3f3f3f8fa2c28fa9c38fabe5523f3f3f8fa2c28fa9c38fabe56f3f3f3f8fa2c28fa9c38fabe55d3f3f3f8fa2c28fa9c38fabe5523f3f3f8fa2c28fa9c38fabe56f3f3f3f8fa2c28fa9c38fabe55d
UTF-8	«³¡ðûR«³¡ðûo«³¡ðû]«³¡ðûR«³¡ðûo«³¡ðû]	110000101000111111000010101010111100001010110011110000101010000111000011101100001100001110111011010100101100001010001111110000101010101111000010101100111100001010100001110000111011000011000011101110110110111111000010100011111100001010101011110000101011001111000010101000011100001110110000110000111011101101011101110000101000111111000010101010111100001010110011110000101010000111000011101100001100001110111011010100101100001010001111110000101010101111000010101100111100001010100001110000111011000011000011101110110110111111000010100011111100001010101011110000101011001111000010101000011100001110110000110000111011101101011101	c28fc2abc2b3c2a1c3b0c3bb52c28fc2abc2b3c2a1c3b0c3bb6fc28fc2abc2b3c2a1c3b0c3bb5dc28fc2abc2b3c2a1c3b0c3bb52c28fc2abc2b3c2a1c3b0c3bb6fc28fc2abc2b3c2a1c3b0c3bb5d
UHC	??³¡ð?R??³¡ð?o??³¡ð?]??³¡ð?R??³¡ð?o??³¡ð?]	001111110011111110101001111110001010001010101110101010011010001100111111010100100011111100111111101010011111100010100010101011101010100110100011001111110110111100111111001111111010100111111000101000101010111010101001101000110011111101011101001111110011111110101001111110001010001010101110101010011010001100111111010100100011111100111111101010011111100010100010101011101010100110100011001111110110111100111111001111111010100111111000101000101010111010101001101000110011111101011101	3f3fa9f8a2aea9a33f523f3fa9f8a2aea9a33f6f3f3fa9f8a2aea9a33f5d3f3fa9f8a2aea9a33f523f3fa9f8a2aea9a33f6f3f3fa9f8a2aea9a33f5d

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。