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§¢ëì¨æìì½¬æìì®¼	111011111010011110100010111010111000110110001010111011001000001010101000111001101000000110000001111011001000100010001000111011001011110110101100111001101000000110000001111011001001101010001110111011001010111010111100	efa7a2eb8d8aec82a8e68181ec8888ecbdace68181ec9a8eecaebc
SJIS-WIN	?§￠?????¨????????￢?????????	00111111100000011001100010000001100100010011111100111111001111110011111100111111100000010100111000111111001111110011111100111111001111110011111100111111001111111000000111001010001111110011111100111111001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f814e3f3f3f3f3f3f3f3f81ca3f3f3f3f3f3f3f3f3f
EUC-JP	ï§¢ë??ì?¨æ??ì??ì?¬æ??ì??ì®?	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000000001111111010000110101111100011111010100111000001001111110011111110001111101010111100000000111111001111111000111110101011110000000011111110100010110011001000111110101001110000010011111100111111100011111010101111000000001111110011111110001111101010111100000010001111101000101110111000111111	8fabc1a1f8a1f18fabb33f3f8fabc03fa1af8fa9c13f3f8fabc03f3f8fabc03fa2cc8fa9c13f3f8fabc03f3f8fabc08fa2ee3f
UTF-8	ï§¢ëì¨æìì½¬æìì®¼	110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001010110000111010110011000010100000101100001010101000110000111010011011000010100000011100001010000001110000111010110011000010100010001100001010001000110000111010110011000010101111011100001010101100110000111010011011000010100000011100001010000001110000111010110011000010100110101100001010001110110000111010110011000010101011101100001010111100	c3afc2a7c2a2c3abc28dc28ac3acc282c2a8c3a6c281c281c3acc288c288c3acc2bdc2acc3a6c281c281c3acc29ac28ec3acc2aec2bc
UHC	?§??????¨æ??????½?æ??????®¼	00111111101000011101011100111111001111110011111100111111001111110011111110100001101001111010100110100001001111110011111100111111001111110011111100111111101010001111011000111111101010011010000100111111001111110011111100111111001111110011111110100010111001111010100011111001	3fa1d73f3f3f3f3f3fa1a7a9a13f3f3f3f3f3fa8f63fa9a13f3f3f3f3f3fa2e7a8f9

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。