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	äË¼À}Mm[\äË¼À}Mm[\@äË¼À}Mm[\äË¼À}Mm[\SM	10001111111001001100101110111100110000000111110101001101011011010101101101011100100011111110010011001011101111001100000001111101010011010110110101011011010111000100000010001111111001001100101110111100110000000111110101001101011011010101101101011100100011111110010011001011101111001100000001111101010011010110110101011011010111000101001101001101	8fe4cbbcc07d4d6d5b5c8fe4cbbcc07d4d6d5b5c408fe4cbbcc07d4d6d5b5c8fe4cbbcc07d4d6d5b5c534d
SJIS-WIN	?????}Mm[\?????}Mm[\@?????}Mm[\?????}Mm[\SM	00111111001111110011111100111111001111110111110101001101011011010101101101011100001111110011111100111111001111110011111101111101010011010110110101011011010111000100000000111111001111110011111100111111001111110111110101001101011011010101101101011100001111110011111100111111001111110011111101111101010011010110110101011011010111000101001101001101	3f3f3f3f3f7d4d6d5b5c3f3f3f3f3f7d4d6d5b5c403f3f3f3f3f7d4d6d5b5c3f3f3f3f3f7d4d6d5b5c534d
EUC-JP	?äË?À}Mm[\?äË?À}Mm[\@?äË?À}Mm[\?äË?À}Mm[\SM	00111111100011111010101110100011100011111010101010110011001111111000111110101010101000100111110101001101011011010101101101011100001111111000111110101011101000111000111110101010101100110011111110001111101010101010001001111101010011010110110101011011010111000100000000111111100011111010101110100011100011111010101010110011001111111000111110101010101000100111110101001101011011010101101101011100001111111000111110101011101000111000111110101010101100110011111110001111101010101010001001111101010011010110110101011011010111000101001101001101	3f8faba38faab33f8faaa27d4d6d5b5c3f8faba38faab33f8faaa27d4d6d5b5c403f8faba38faab33f8faaa27d4d6d5b5c3f8faba38faab33f8faaa27d4d6d5b5c534d
UTF-8	äË¼À}Mm[\äË¼À}Mm[\@äË¼À}Mm[\äË¼À}Mm[\SM	110000101000111111000011101001001100001110001011110000101011110011000011100000000111110101001101011011010101101101011100110000101000111111000011101001001100001110001011110000101011110011000011100000000111110101001101011011010101101101011100010000001100001010001111110000111010010011000011100010111100001010111100110000111000000001111101010011010110110101011011010111001100001010001111110000111010010011000011100010111100001010111100110000111000000001111101010011010110110101011011010111000101001101001101	c28fc3a4c38bc2bcc3807d4d6d5b5cc28fc3a4c38bc2bcc3807d4d6d5b5c40c28fc3a4c38bc2bcc3807d4d6d5b5cc28fc3a4c38bc2bcc3807d4d6d5b5c534d
UHC	???¼?}Mm[\???¼?}Mm[\@???¼?}Mm[\???¼?}Mm[\SM	0011111100111111001111111010100011111001001111110111110101001101011011010101101101011100001111110011111100111111101010001111100100111111011111010100110101101101010110110101110001000000001111110011111100111111101010001111100100111111011111010100110101101101010110110101110000111111001111110011111110101000111110010011111101111101010011010110110101011011010111000101001101001101	3f3f3fa8f93f7d4d6d5b5c3f3f3fa8f93f7d4d6d5b5c403f3f3fa8f93f7d4d6d5b5c3f3f3fa8f93f7d4d6d5b5c534d

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。