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	àîMm[\àîMm[\@àîMm[\àîMm[\SM	10001101111000001001010111101110100111011000100101001101011011010101101101011100100011011110000010010101111011101001110110001001010011010110110101011011010111000100000010001101111000001001010111101110100111011000100101001101011011010101101101011100100011011110000010010101111011101001110110001001010011010110110101011011010111000101001101001101	8de095ee9d894d6d5b5c8de095ee9d894d6d5b5c408de095ee9d894d6d5b5c8de095ee9d894d6d5b5c534d
SJIS-WIN	??????Mm[\??????Mm[\@??????Mm[\??????Mm[\SM	00111111001111110011111100111111001111110011111101001101011011010101101101011100001111110011111100111111001111110011111100111111010011010110110101011011010111000100000000111111001111110011111100111111001111110011111101001101011011010101101101011100001111110011111100111111001111110011111100111111010011010110110101011011010111000101001101001101	3f3f3f3f3f3f4d6d5b5c3f3f3f3f3f3f4d6d5b5c403f3f3f3f3f3f4d6d5b5c3f3f3f3f3f3f4d6d5b5c534d
EUC-JP	?à?î??Mm[\?à?î??Mm[\@?à?î??Mm[\?à?î??Mm[\SM	0011111110001111101010111010001000111111100011111010101111000010001111110011111101001101011011010101101101011100001111111000111110101011101000100011111110001111101010111100001000111111001111110100110101101101010110110101110001000000001111111000111110101011101000100011111110001111101010111100001000111111001111110100110101101101010110110101110000111111100011111010101110100010001111111000111110101011110000100011111100111111010011010110110101011011010111000101001101001101	3f8faba23f8fabc23f3f4d6d5b5c3f8faba23f8fabc23f3f4d6d5b5c403f8faba23f8fabc23f3f4d6d5b5c3f8faba23f8fabc23f3f4d6d5b5c534d
UTF-8	àîMm[\àîMm[\@àîMm[\àîMm[\SM	11000010100011011100001110100000110000101001010111000011101011101100001010011101110000101000100101001101011011010101101101011100110000101000110111000011101000001100001010010101110000111010111011000010100111011100001010001001010011010110110101011011010111000100000011000010100011011100001110100000110000101001010111000011101011101100001010011101110000101000100101001101011011010101101101011100110000101000110111000011101000001100001010010101110000111010111011000010100111011100001010001001010011010110110101011011010111000101001101001101	c28dc3a0c295c3aec29dc2894d6d5b5cc28dc3a0c295c3aec29dc2894d6d5b5c40c28dc3a0c295c3aec29dc2894d6d5b5cc28dc3a0c295c3aec29dc2894d6d5b5c534d
UHC	??????Mm[\??????Mm[\@??????Mm[\??????Mm[\SM	00111111001111110011111100111111001111110011111101001101011011010101101101011100001111110011111100111111001111110011111100111111010011010110110101011011010111000100000000111111001111110011111100111111001111110011111101001101011011010101101101011100001111110011111100111111001111110011111100111111010011010110110101011011010111000101001101001101	3f3f3f3f3f3f4d6d5b5c3f3f3f3f3f3f4d6d5b5c403f3f3f3f3f3f4d6d5b5c3f3f3f3f3f3f4d6d5b5c534d

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。