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	ï§¢ëêµæì¬¨ï§¢ëêµæì¬«	111011111010011110100010111010111000110110001001111010101011010110000101111001101000000110000001111011001010110010101000111011111010011110100010111010111000110110001001111010101011010110000101111001101000000110000001111011001010110010101011	efa7a2eb8d89eab585e68181ecaca8efa7a2eb8d89eab585e68181ecacab
SJIS-WIN	?§￠??????????￢¨?§￠??????????￢?	00111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111110000001110010101000000101001110001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011100101000111111	3f819881913f3f3f3f3f3f3f3f3f3f81ca814e3f819881913f3f3f3f3f3f3f3f3f3f81ca3f
EUC-JP	ï§¢ë??ê??æ??ì¬¨ï§¢ë??ê??æ??ì¬?	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101110110100001111110011111110001111101010011100000100111111001111111000111110101011110000001010001011001100101000011010111110001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111011010000111111001111111000111110101001110000010011111100111111100011111010101111000000101000101100110000111111	8fabc1a1f8a1f18fabb33f3f8fabb43f3f8fa9c13f3f8fabc0a2cca1af8fabc1a1f8a1f18fabb33f3f8fabb43f3f8fa9c13f3f8fabc0a2cc3f
UTF-8	ï§¢ëêµæì¬¨ï§¢ëêµæì¬«	110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001001110000111010101011000010101101011100001010000101110000111010011011000010100000011100001010000001110000111010110011000010101011001100001010101000110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001001110000111010101011000010101101011100001010000101110000111010011011000010100000011100001010000001110000111010110011000010101011001100001010101011	c3afc2a7c2a2c3abc28dc289c3aac2b5c285c3a6c281c281c3acc2acc2a8c3afc2a7c2a2c3abc28dc289c3aac2b5c285c3a6c281c281c3acc2acc2ab
UHC	?§???????æ????¨?§???????æ?????	0011111110100001110101110011111100111111001111110011111100111111001111110011111110101001101000010011111100111111001111110011111110100001101001110011111110100001110101110011111100111111001111110011111100111111001111110011111110101001101000010011111100111111001111110011111100111111	3fa1d73f3f3f3f3f3f3fa9a13f3f3f3fa1a73fa1d73f3f3f3f3f3f3fa9a13f3f3f3f3f

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。