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	èï£äûMm[\èï£äûMm[\@èï£äûMm[\èï£äûMm[\SM	10001111111010001110111110100011111001001111101101001101011011010101101101011100100011111110100011101111101000111110010011111011010011010110110101011011010111000100000010001111111010001110111110100011111001001111101101001101011011010101101101011100100011111110100011101111101000111110010011111011010011010110110101011011010111000101001101001101	8fe8efa3e4fb4d6d5b5c8fe8efa3e4fb4d6d5b5c408fe8efa3e4fb4d6d5b5c8fe8efa3e4fb4d6d5b5c534d
SJIS-WIN	???￡??Mm[\???￡??Mm[\@???￡??Mm[\???￡??Mm[\SM	0011111100111111001111111000000110010010001111110011111101001101011011010101101101011100001111110011111100111111100000011001001000111111001111110100110101101101010110110101110001000000001111110011111100111111100000011001001000111111001111110100110101101101010110110101110000111111001111110011111110000001100100100011111100111111010011010110110101011011010111000101001101001101	3f3f3f81923f3f4d6d5b5c3f3f3f81923f3f4d6d5b5c403f3f3f81923f3f4d6d5b5c3f3f3f81923f3f4d6d5b5c534d
EUC-JP	?èï£äûMm[\?èï£äûMm[\@?èï£äûMm[\?èï£äûMm[\SM	00111111100011111010101110110010100011111010101111000001101000011111001010001111101010111010001110001111101010111110010101001101011011010101101101011100001111111000111110101011101100101000111110101011110000011010000111110010100011111010101110100011100011111010101111100101010011010110110101011011010111000100000000111111100011111010101110110010100011111010101111000001101000011111001010001111101010111010001110001111101010111110010101001101011011010101101101011100001111111000111110101011101100101000111110101011110000011010000111110010100011111010101110100011100011111010101111100101010011010110110101011011010111000101001101001101	3f8fabb28fabc1a1f28faba38fabe54d6d5b5c3f8fabb28fabc1a1f28faba38fabe54d6d5b5c403f8fabb28fabc1a1f28faba38fabe54d6d5b5c3f8fabb28fabc1a1f28faba38fabe54d6d5b5c534d
UTF-8	èï£äûMm[\èï£äûMm[\@èï£äûMm[\èï£äûMm[\SM	11000010100011111100001110101000110000111010111111000010101000111100001110100100110000111011101101001101011011010101101101011100110000101000111111000011101010001100001110101111110000101010001111000011101001001100001110111011010011010110110101011011010111000100000011000010100011111100001110101000110000111010111111000010101000111100001110100100110000111011101101001101011011010101101101011100110000101000111111000011101010001100001110101111110000101010001111000011101001001100001110111011010011010110110101011011010111000101001101001101	c28fc3a8c3afc2a3c3a4c3bb4d6d5b5cc28fc3a8c3afc2a3c3a4c3bb4d6d5b5c40c28fc3a8c3afc2a3c3a4c3bb4d6d5b5cc28fc3a8c3afc2a3c3a4c3bb4d6d5b5c534d
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。