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	«¡«£Q[[\«¡«£Q[[\@«¡«£Q[[\«¡«£Q[[\SM	10001111101010111010000110001111101010111010001101010001010110110101101101011100100011111010101110100001100011111010101110100011010100010101101101011011010111000100000010001111101010111010000110001111101010111010001101010001010110110101101101011100100011111010101110100001100011111010101110100011010100010101101101011011010111000101001101001101	8faba18faba3515b5b5c8faba18faba3515b5b5c408faba18faba3515b5b5c8faba18faba3515b5b5c534d
SJIS-WIN	?????￡Q[[\?????￡Q[[\@?????￡Q[[\?????￡Q[[\SM	0011111100111111001111110011111100111111100000011001001001010001010110110101101101011100001111110011111100111111001111110011111110000001100100100101000101011011010110110101110001000000001111110011111100111111001111110011111110000001100100100101000101011011010110110101110000111111001111110011111100111111001111111000000110010010010100010101101101011011010111000101001101001101	3f3f3f3f3f8192515b5b5c3f3f3f3f3f8192515b5b5c403f3f3f3f3f8192515b5b5c3f3f3f3f3f8192515b5b5c534d
EUC-JP	??¡??£Q[[\??¡??£Q[[\@??¡??£Q[[\??¡??£Q[[\SM	00111111001111111000111110100010110000100011111100111111101000011111001001010001010110110101101101011100001111110011111110001111101000101100001000111111001111111010000111110010010100010101101101011011010111000100000000111111001111111000111110100010110000100011111100111111101000011111001001010001010110110101101101011100001111110011111110001111101000101100001000111111001111111010000111110010010100010101101101011011010111000101001101001101	3f3f8fa2c23f3fa1f2515b5b5c3f3f8fa2c23f3fa1f2515b5b5c403f3f8fa2c23f3fa1f2515b5b5c3f3f8fa2c23f3fa1f2515b5b5c534d
UTF-8	«¡«£Q[[\«¡«£Q[[\@«¡«£Q[[\«¡«£Q[[\SM	11000010100011111100001010101011110000101010000111000010100011111100001010101011110000101010001101010001010110110101101101011100110000101000111111000010101010111100001010100001110000101000111111000010101010111100001010100011010100010101101101011011010111000100000011000010100011111100001010101011110000101010000111000010100011111100001010101011110000101010001101010001010110110101101101011100110000101000111111000010101010111100001010100001110000101000111111000010101010111100001010100011010100010101101101011011010111000101001101001101	c28fc2abc2a1c28fc2abc2a3515b5b5cc28fc2abc2a1c28fc2abc2a3515b5b5c40c28fc2abc2a1c28fc2abc2a3515b5b5cc28fc2abc2a1c28fc2abc2a3515b5b5c534d
UHC	??¡???Q[[\??¡???Q[[\@??¡???Q[[\??¡???Q[[\SM	0011111100111111101000101010111000111111001111110011111101010001010110110101101101011100001111110011111110100010101011100011111100111111001111110101000101011011010110110101110001000000001111110011111110100010101011100011111100111111001111110101000101011011010110110101110000111111001111111010001010101110001111110011111100111111010100010101101101011011010111000101001101001101	3f3fa2ae3f3f3f515b5b5c3f3fa2ae3f3f3f515b5b5c403f3fa2ae3f3f3f515b5b5c3f3fa2ae3f3f3f515b5b5c534d

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。