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§¢ëãæë ì½¡æë£¹ì®®ï§¢ëìæ	111011111010011110100010111010111000110110001001111000111000111110001111111001101000000110000001111010111001110110100000111011001011110110100001111001101000000110000001111010111010001110111001111011001010111010101110111011111010011110100010111010111000001010000111111011001000001110001011111001101000000110000001	efa7a2eb8d89e38f8fe68181eb9da0ecbda1e68181eba3b9ecaeaeefa7a2eb8287ec838be68181
SJIS-WIN	?§￠???????????????????￡?????§￠?????????	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010010001111110011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81923f3f3f3f3f819881913f3f3f3f3f3f3f3f3f
EUC-JP	ï§¢ë??ã??æ??ë??ì?¡æ??ë£?ì®®ï§¢ë??ì??æ??	10001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111010101000111111001111111000111110101001110000010011111100111111100011111010101110110011001111110011111110001111101010111100000000111111100011111010001011000010100011111010100111000001001111110011111110001111101010111011001110100001111100100011111110001111101010111100000010001111101000101110111010001111101000101110111010001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111100000000111111001111111000111110101001110000010011111100111111	8fabc1a1f8a1f18fabb33f3f8fabaa3f3f8fa9c13f3f8fabb33f3f8fabc03f8fa2c28fa9c13f3f8fabb3a1f23f8fabc08fa2ee8fa2ee8fabc1a1f8a1f18fabb33f3f8fabc03f3f8fa9c13f3f
UTF-8	ï§¢ëãæë ì½¡æë£¹ì®®ï§¢ëìæ	110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001001110000111010001111000010100011111100001010001111110000111010011011000010100000011100001010000001110000111010101111000010100111011100001010100000110000111010110011000010101111011100001010100001110000111010011011000010100000011100001010000001110000111010101111000010101000111100001010111001110000111010110011000010101011101100001010101110110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000111110000111010110011000010100000111100001010001011110000111010011011000010100000011100001010000001	c3afc2a7c2a2c3abc28dc289c3a3c28fc28fc3a6c281c281c3abc29dc2a0c3acc2bdc2a1c3a6c281c281c3abc2a3c2b9c3acc2aec2aec3afc2a7c2a2c3abc282c287c3acc283c28bc3a6c281c281
UHC	?§???????æ??????½¡æ????¹?®®?§???????æ??	00111111101000011101011100111111001111110011111100111111001111110011111100111111101010011010000100111111001111110011111100111111001111110011111110101000111101101010001010101110101010011010000100111111001111110011111100111111101010011111011000111111101000101110011110100010111001110011111110100001110101110011111100111111001111110011111100111111001111110011111110101001101000010011111100111111	3fa1d73f3f3f3f3f3f3fa9a13f3f3f3f3f3fa8f6a2aea9a13f3f3f3fa9f63fa2e7a2e73fa1d73f3f3f3f3f3f3fa9a13f3f

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。