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¨ï§ìì½æìì©\|	11101111101001111010001011101011100000101000011011101100101011011010100011101111101001111001111011101100100010001000100011101100101111011000100111100110100000011000000111101100100011111000011011101100101011011010100101111100	efa7a2eb8286ecada8efa79eec8888ecbd89e68181ec8f86ecada97c
SJIS-WIN	?§￠?????¨?§????????????????\|	0011111110000001100110001000000110010001001111110011111100111111001111110011111110000001010011100011111110000001100110000011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111101111100	3f819881913f3f3f3f3f814e3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f7c
EUC-JP	ï§¢ë??ì?¨ï§?ì??ì??æ??ì??ì?©\|	10001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111100000000111111101000011010111110001111101010111100000110100001111110000011111110001111101010111100000000111111001111111000111110101011110000000011111100111111100011111010100111000001001111110011111110001111101010111100000000111111001111111000111110101011110000000011111110001111101000101110110101111100	8fabc1a1f8a1f18fabb33f3f8fabc03fa1af8fabc1a1f83f8fabc03f3f8fabc03f3f8fa9c13f3f8fabc03f3f8fabc03f8fa2ed7c
UTF-8	ï§¢ëì¨ï§ìì½æìì©\|	11000011101011111100001010100111110000101010001011000011101010111100001010000010110000101000011011000011101011001100001010101101110000101010100011000011101011111100001010100111110000101001111011000011101011001100001010001000110000101000100011000011101011001100001010111101110000101000100111000011101001101100001010000001110000101000000111000011101011001100001010001111110000101000011011000011101011001100001010101101110000101010100101111100	c3afc2a7c2a2c3abc282c286c3acc2adc2a8c3afc2a7c29ec3acc288c288c3acc2bdc289c3a6c281c281c3acc28fc286c3acc2adc2a97c
UHC	?§?????¨?§?????½?æ???????\|	0011111110100001110101110011111100111111001111110011111100111111101000011010100110100001101001110011111110100001110101110011111100111111001111110011111100111111101010001111011000111111101010011010000100111111001111110011111100111111001111110011111110100001101010010011111101111100	3fa1d73f3f3f3f3fa1a9a1a73fa1d73f3f3f3f3fa8f63fa9a13f3f3f3f3f3fa1a93f7c

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。