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	¼¿äÜÇ«\]¼¿äÜÇ«\]¼¿äÜÇ«\]¼¿äÜÇ«\]M	1011110010111111100011111110010011011100100011111100011110101011010111000101110110111100101111111000111111100100110111001000111111000111101010110101110001011101101111001011111110001111111001001101110010001111110001111010101101011100010111011011110010111111100011111110010011011100100011111100011110101011010111000101110101001101	bcbf8fe4dc8fc7ab5c5dbcbf8fe4dc8fc7ab5c5dbcbf8fe4dc8fc7ab5c5dbcbf8fe4dc8fc7ab5c5d4d
SJIS-WIN	????????\]????????\]????????\]????????\]M	0011111100111111001111110011111100111111001111110011111100111111010111000101110100111111001111110011111100111111001111110011111100111111001111110101110001011101001111110011111100111111001111110011111100111111001111110011111101011100010111010011111100111111001111110011111100111111001111110011111100111111010111000101110101001101	3f3f3f3f3f3f3f3f5c5d3f3f3f3f3f3f3f3f5c5d3f3f3f3f3f3f3f3f5c5d3f3f3f3f3f3f3f3f5c5d4d
EUC-JP	?¿?äÜ?Ç?\]?¿?äÜ?Ç?\]?¿?äÜ?Ç?\]?¿?äÜ?Ç?\]M	00111111100011111010001011000100001111111000111110101011101000111000111110101010111001000011111110001111101010101010111000111111010111000101110100111111100011111010001011000100001111111000111110101011101000111000111110101010111001000011111110001111101010101010111000111111010111000101110100111111100011111010001011000100001111111000111110101011101000111000111110101010111001000011111110001111101010101010111000111111010111000101110100111111100011111010001011000100001111111000111110101011101000111000111110101010111001000011111110001111101010101010111000111111010111000101110101001101	3f8fa2c43f8faba38faae43f8faaae3f5c5d3f8fa2c43f8faba38faae43f8faaae3f5c5d3f8fa2c43f8faba38faae43f8faaae3f5c5d3f8fa2c43f8faba38faae43f8faaae3f5c5d4d
UTF-8	¼¿äÜÇ«\]¼¿äÜÇ«\]¼¿äÜÇ«\]¼¿äÜÇ«\]M	11000010101111001100001010111111110000101000111111000011101001001100001110011100110000101000111111000011100001111100001010101011010111000101110111000010101111001100001010111111110000101000111111000011101001001100001110011100110000101000111111000011100001111100001010101011010111000101110111000010101111001100001010111111110000101000111111000011101001001100001110011100110000101000111111000011100001111100001010101011010111000101110111000010101111001100001010111111110000101000111111000011101001001100001110011100110000101000111111000011100001111100001010101011010111000101110101001101	c2bcc2bfc28fc3a4c39cc28fc387c2ab5c5dc2bcc2bfc28fc3a4c39cc28fc387c2ab5c5dc2bcc2bfc28fc3a4c39cc28fc387c2ab5c5dc2bcc2bfc28fc3a4c39cc28fc387c2ab5c5d4d
UHC	¼¿??????\]¼¿??????\]¼¿??????\]¼¿??????\]M	10101000111110011010001010101111001111110011111100111111001111110011111100111111010111000101110110101000111110011010001010101111001111110011111100111111001111110011111100111111010111000101110110101000111110011010001010101111001111110011111100111111001111110011111100111111010111000101110110101000111110011010001010101111001111110011111100111111001111110011111100111111010111000101110101001101	a8f9a2af3f3f3f3f3f3f5c5da8f9a2af3f3f3f3f3f3f5c5da8f9a2af3f3f3f3f3f3f5c5da8f9a2af3f3f3f3f3f3f5c5d4d

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。