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§¢ìêº½æì¬ì½¬æê¹ì®¬	111011111010011110100010111011001000100010001000111010101011101010111101111001101000000110000001111011001000000010101100111011001011110110101100111001101000000110000001111010101011100110000110111011001010111010101100	efa7a2ec8888eababde68181ec80acecbdace68181eab986ecaeac
SJIS-WIN	?§￠???????????￢??￢????????￢	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001110010100011111100111111100000011100101000111111001111110011111100111111001111110011111100111111001111111000000111001010	3f819881913f3f3f3f3f3f3f3f3f3f3f81ca3f3f81ca3f3f3f3f3f3f3f3f81ca
EUC-JP	ï§¢ì??êº?æ??ì?¬ì?¬æ??ê??ì®¬	100011111010101111000001101000011111100010100001111100011000111110101011110000000011111100111111100011111010101110110100100011111010001011101011001111111000111110101001110000010011111100111111100011111010101111000000001111111010001011001100100011111010101111000000001111111010001011001100100011111010100111000001001111110011111110001111101010111011010000111111001111111000111110101011110000001000111110100010111011101010001011001100	8fabc1a1f8a1f18fabc03f3f8fabb48fa2eb3f8fa9c13f3f8fabc03fa2cc8fabc03fa2cc8fa9c13f3f8fabb43f3f8fabc08fa2eea2cc
UTF-8	ï§¢ìêº½æì¬ì½¬æê¹ì®¬	110000111010111111000010101001111100001010100010110000111010110011000010100010001100001010001000110000111010101011000010101110101100001010111101110000111010011011000010100000011100001010000001110000111010110011000010100000001100001010101100110000111010110011000010101111011100001010101100110000111010011011000010100000011100001010000001110000111010101011000010101110011100001010000110110000111010110011000010101011101100001010101100	c3afc2a7c2a2c3acc288c288c3aac2bac2bdc3a6c281c281c3acc280c2acc3acc2bdc2acc3a6c281c281c3aac2b9c286c3acc2aec2ac
UHC	?§?????º½æ??????½?æ???¹??®?	0011111110100001110101110011111100111111001111110011111100111111101010001010110010101000111101101010100110100001001111110011111100111111001111110011111100111111101010001111011000111111101010011010000100111111001111110011111110101001111101100011111100111111101000101110011100111111	3fa1d73f3f3f3f3fa8aca8f6a9a13f3f3f3f3f3fa8f63fa9a13f3f3fa9f63f3fa2e73f

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。