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®¬æã¬ì½å§¨ë°ì¨ï§¢ë·ìæëì½æ	111011111010011110100010111010111000001010000110111011001010111010101100111001101000000110000001111000111000001110101100111011001011110110001001111001011010011110101000111010111001101010110000111011001000001010101000111011111010011110100010111010111011011110000000111011001000001010010010111001101000000110000001111010111000110010000001111011001011110110011011111001101000000110000001	efa7a2eb8286ecaeace68181e383acecbd89e5a7a8eb9ab0ec82a8efa7a2ebb780ec8292e68181eb8c81ecbd9be68181
SJIS-WIN	?§￠?????￢?????￢????§¨??°??¨?§￠??????????????????	00111111100000011001100010000001100100010011111100111111001111110011111100111111100000011100101000111111001111110011111100111111001111111000000111001010001111110011111100111111001111111000000110011000100000010100111000111111001111111000000110001011001111110011111110000001010011100011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f81ca3f3f3f3f3f81ca3f3f3f3f8198814e3f3f818b3f3f814e3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	ï§¢ë??ì®¬æ??ã?¬ì??å§¨ë?°ì?¨ï§¢ë??ì??æ??ë??ì??æ??	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000001000111110100010111011101010001011001100100011111010100111000001001111110011111110001111101010111010101000111111101000101100110010001111101010111100000000111111001111111000111110101011101010011010000111111000101000011010111110001111101010111011001100111111101000011110101110001111101010111100000000111111101000011010111110001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111100000000111111001111111000111110101001110000010011111100111111100011111010101110110011001111110011111110001111101010111100000000111111001111111000111110101001110000010011111100111111	8fabc1a1f8a1f18fabb33f3f8fabc08fa2eea2cc8fa9c13f3f8fabaa3fa2cc8fabc03f3f8faba9a1f8a1af8fabb33fa1eb8fabc03fa1af8fabc1a1f8a1f18fabb33f3f8fabc03f3f8fa9c13f3f8fabb33f3f8fabc03f3f8fa9c13f3f
UTF-8	ï§¢ëì®¬æã¬ì½å§¨ë°ì¨ï§¢ë·ìæëì½æ	110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000110110000111010110011000010101011101100001010101100110000111010011011000010100000011100001010000001110000111010001111000010100000111100001010101100110000111010110011000010101111011100001010001001110000111010010111000010101001111100001010101000110000111010101111000010100110101100001010110000110000111010110011000010100000101100001010101000110000111010111111000010101001111100001010100010110000111010101111000010101101111100001010000000110000111010110011000010100000101100001010010010110000111010011011000010100000011100001010000001110000111010101111000010100011001100001010000001110000111010110011000010101111011100001010011011110000111010011011000010100000011100001010000001	c3afc2a7c2a2c3abc282c286c3acc2aec2acc3a6c281c281c3a3c283c2acc3acc2bdc289c3a5c2a7c2a8c3abc29ac2b0c3acc282c2a8c3afc2a7c2a2c3abc2b7c280c3acc282c292c3a6c281c281c3abc28cc281c3acc2bdc29bc3a6c281c281
UHC	?§?????®?æ??????½??§¨??°??¨?§??·????æ??????½?æ??	00111111101000011101011100111111001111110011111100111111001111111010001011100111001111111010100110100001001111110011111100111111001111110011111100111111101010001111011000111111001111111010000111010111101000011010011100111111001111111010000111000110001111110011111110100001101001110011111110100001110101110011111100111111101000011010010000111111001111110011111100111111101010011010000100111111001111110011111100111111001111110011111110101000111101100011111110101001101000010011111100111111	3fa1d73f3f3f3f3fa2e73fa9a13f3f3f3f3f3fa8f63f3fa1d7a1a73f3fa1c63f3fa1a73fa1d73f3fa1a43f3f3f3fa9a13f3f3f3f3f3fa8f63fa9a13f3f

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。