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	©Ã¡à¢±«±¡Þ«ã«£«¡ªÒ«³ª¿«ª	10001111101010011100001110100001111000001000111110100010101100011000111110101011101100011010000111011110100011111010101111100011100011111010101110100011100011111010101110100001100011111010101011010010100011111010101110110011100011111010101010111111100011111010101110101010	8fa9c3a1e08fa2b18fabb1a1de8fabe38faba38faba18faad28fabb38faabf8fabaa
SJIS-WIN	??????￠±??±???????￡???????????????	0011111100111111001111110011111100111111001111111000000110010001100000010111110100111111001111111000000101111101001111110011111100111111001111110011111100111111001111111000000110010010001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f8191817d3f3f817d3f3f3f3f3f3f3f81923f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	?©Ã¡à?¢±??±¡Þ??ã??£??¡?ªÒ????ª¿??ª	00111111100011111010001011101101100011111010101010101010100011111010001011000010100011111010101110100010001111111010000111110001101000011101111000111111001111111010000111011110100011111010001011000010100011111010100110110000001111110011111110001111101010111010101000111111001111111010000111110010001111110011111110001111101000101100001000111111100011111010001011101100100011111010101011010010001111110011111100111111001111111000111110100010111011001000111110100010110001000011111100111111100011111010001011101100	3f8fa2ed8faaaa8fa2c28faba23fa1f1a1de3f3fa1de8fa2c28fa9b03f3f8fabaa3f3fa1f23f3f8fa2c23f8fa2ec8faad23f3f3f3f8fa2ec8fa2c43f3f8fa2ec
UTF-8	©Ã¡à¢±«±¡Þ«ã«£«¡ªÒ«³ª¿«ª	1100001010001111110000101010100111000011100000111100001010100001110000111010000011000010100011111100001010100010110000101011000111000010100011111100001010101011110000101011000111000010101000011100001110011110110000101000111111000010101010111100001110100011110000101000111111000010101010111100001010100011110000101000111111000010101010111100001010100001110000101000111111000010101010101100001110010010110000101000111111000010101010111100001010110011110000101000111111000010101010101100001010111111110000101000111111000010101010111100001010101010	c28fc2a9c383c2a1c3a0c28fc2a2c2b1c28fc2abc2b1c2a1c39ec28fc2abc3a3c28fc2abc2a3c28fc2abc2a1c28fc2aac392c28fc2abc2b3c28fc2aac2bfc28fc2abc2aa
UHC	???¡???±??±¡Þ????????¡?ª???³?ª¿??ª	001111110011111100111111101000101010111000111111001111110011111110100001101111100011111100111111101000011011111010100010101011101010100010101101001111110011111100111111001111110011111100111111001111110011111110100010101011100011111110101000101000110011111100111111001111111010100111111000001111111010100010100011101000101010111100111111001111111010100010100011	3f3f3fa2ae3f3f3fa1be3f3fa1bea2aea8ad3f3f3f3f3f3f3f3fa2ae3fa8a33f3f3fa9f83fa8a3a2af3f3fa8a3

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。