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«Â¡ëQ[\«³«Â¡ëQ[\@«³«Â¡ëQ[\«³«Â¡ëQ[\SM	1000111110101011101100111000111110101011110000101010000111101011010100010101101101011100100011111010101110110011100011111010101111000010101000011110101101010001010110110101110001000000100011111010101110110011100011111010101111000010101000011110101101010001010110110101110010001111101010111011001110001111101010111100001010100001111010110101000101011011010111000101001101001101	8fabb38fabc2a1eb515b5c8fabb38fabc2a1eb515b5c408fabb38fabc2a1eb515b5c8fabb38fabc2a1eb515b5c534d
SJIS-WIN	????????Q[\????????Q[\@????????Q[\????????Q[\SM	0011111100111111001111110011111100111111001111110011111100111111010100010101101101011100001111110011111100111111001111110011111100111111001111110011111101010001010110110101110001000000001111110011111100111111001111110011111100111111001111110011111101010001010110110101110000111111001111110011111100111111001111110011111100111111001111110101000101011011010111000101001101001101	3f3f3f3f3f3f3f3f515b5c3f3f3f3f3f3f3f3f515b5c403f3f3f3f3f3f3f3f515b5c3f3f3f3f3f3f3f3f515b5c534d
EUC-JP	?????Â¡ëQ[\?????Â¡ëQ[\@?????Â¡ëQ[\?????Â¡ëQ[\SM	0011111100111111001111110011111100111111100011111010101010100100100011111010001011000010100011111010101110110011010100010101101101011100001111110011111100111111001111110011111110001111101010101010010010001111101000101100001010001111101010111011001101010001010110110101110001000000001111110011111100111111001111110011111110001111101010101010010010001111101000101100001010001111101010111011001101010001010110110101110000111111001111110011111100111111001111111000111110101010101001001000111110100010110000101000111110101011101100110101000101011011010111000101001101001101	3f3f3f3f3f8faaa48fa2c28fabb3515b5c3f3f3f3f3f8faaa48fa2c28fabb3515b5c403f3f3f3f3f8faaa48fa2c28fabb3515b5c3f3f3f3f3f8faaa48fa2c28fabb3515b5c534d
UTF-8	«³«Â¡ëQ[\«³«Â¡ëQ[\@«³«Â¡ëQ[\«³«Â¡ëQ[\SM	11000010100011111100001010101011110000101011001111000010100011111100001010101011110000111000001011000010101000011100001110101011010100010101101101011100110000101000111111000010101010111100001010110011110000101000111111000010101010111100001110000010110000101010000111000011101010110101000101011011010111000100000011000010100011111100001010101011110000101011001111000010100011111100001010101011110000111000001011000010101000011100001110101011010100010101101101011100110000101000111111000010101010111100001010110011110000101000111111000010101010111100001110000010110000101010000111000011101010110101000101011011010111000101001101001101	c28fc2abc2b3c28fc2abc382c2a1c3ab515b5cc28fc2abc2b3c28fc2abc382c2a1c3ab515b5c40c28fc2abc2b3c28fc2abc382c2a1c3ab515b5cc28fc2abc2b3c28fc2abc382c2a1c3ab515b5c534d
UHC	??³???¡?Q[\??³???¡?Q[\@??³???¡?Q[\??³???¡?Q[\SM	00111111001111111010100111111000001111110011111100111111101000101010111000111111010100010101101101011100001111110011111110101001111110000011111100111111001111111010001010101110001111110101000101011011010111000100000000111111001111111010100111111000001111110011111100111111101000101010111000111111010100010101101101011100001111110011111110101001111110000011111100111111001111111010001010101110001111110101000101011011010111000101001101001101	3f3fa9f83f3f3fa2ae3f515b5c3f3fa9f83f3f3fa2ae3f515b5c403f3fa9f83f3f3fa2ae3f515b5c3f3fa9f83f3f3fa2ae3f515b5c534d

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。