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	ãåêO}Mm[\ãåêO}Mm[\@ãåêO}Mm[\ãåêO}Mm[\SM	1110001111100101100010111110101010001011010011110111110101001101011011010101101101011100111000111110010110001011111010101000101101001111011111010100110101101101010110110101110001000000111000111110010110001011111010101000101101001111011111010100110101101101010110110101110011100011111001011000101111101010100010110100111101111101010011010110110101011011010111000101001101001101	e3e58bea8b4f7d4d6d5b5ce3e58bea8b4f7d4d6d5b5c40e3e58bea8b4f7d4d6d5b5ce3e58bea8b4f7d4d6d5b5c534d
SJIS-WIN	?????O}Mm[\?????O}Mm[\@?????O}Mm[\?????O}Mm[\SM	0011111100111111001111110011111100111111010011110111110101001101011011010101101101011100001111110011111100111111001111110011111101001111011111010100110101101101010110110101110001000000001111110011111100111111001111110011111101001111011111010100110101101101010110110101110000111111001111110011111100111111001111110100111101111101010011010110110101011011010111000101001101001101	3f3f3f3f3f4f7d4d6d5b5c3f3f3f3f3f4f7d4d6d5b5c403f3f3f3f3f4f7d4d6d5b5c3f3f3f3f3f4f7d4d6d5b5c534d
EUC-JP	ãå?ê?O}Mm[\ãå?ê?O}Mm[\@ãå?ê?O}Mm[\ãå?ê?O}Mm[\SM	1000111110101011101010101000111110101011101010010011111110001111101010111011010000111111010011110111110101001101011011010101101101011100100011111010101110101010100011111010101110101001001111111000111110101011101101000011111101001111011111010100110101101101010110110101110001000000100011111010101110101010100011111010101110101001001111111000111110101011101101000011111101001111011111010100110101101101010110110101110010001111101010111010101010001111101010111010100100111111100011111010101110110100001111110100111101111101010011010110110101011011010111000101001101001101	8fabaa8faba93f8fabb43f4f7d4d6d5b5c8fabaa8faba93f8fabb43f4f7d4d6d5b5c408fabaa8faba93f8fabb43f4f7d4d6d5b5c8fabaa8faba93f8fabb43f4f7d4d6d5b5c534d
UTF-8	ãåêO}Mm[\ãåêO}Mm[\@ãåêO}Mm[\ãåêO}Mm[\SM	11000011101000111100001110100101110000101000101111000011101010101100001010001011010011110111110101001101011011010101101101011100110000111010001111000011101001011100001010001011110000111010101011000010100010110100111101111101010011010110110101011011010111000100000011000011101000111100001110100101110000101000101111000011101010101100001010001011010011110111110101001101011011010101101101011100110000111010001111000011101001011100001010001011110000111010101011000010100010110100111101111101010011010110110101011011010111000101001101001101	c3a3c3a5c28bc3aac28b4f7d4d6d5b5cc3a3c3a5c28bc3aac28b4f7d4d6d5b5c40c3a3c3a5c28bc3aac28b4f7d4d6d5b5cc3a3c3a5c28bc3aac28b4f7d4d6d5b5c534d
UHC	?????O}Mm[\?????O}Mm[\@?????O}Mm[\?????O}Mm[\SM	0011111100111111001111110011111100111111010011110111110101001101011011010101101101011100001111110011111100111111001111110011111101001111011111010100110101101101010110110101110001000000001111110011111100111111001111110011111101001111011111010100110101101101010110110101110000111111001111110011111100111111001111110100111101111101010011010110110101011011010111000101001101001101	3f3f3f3f3f4f7d4d6d5b5c3f3f3f3f3f4f7d4d6d5b5c403f3f3f3f3f4f7d4d6d5b5c3f3f3f3f3f4f7d4d6d5b5c534d

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。