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§¢ë¯ì®¬æì¬ì½ï§ì´ì©	111011111010011110100010111010111001101010101111111011001010111010101100111001101000000110000001111011001000000010101100111011001011110110011011111011111010011110011110111011001000101110110100111011001000001010101001	efa7a2eb9aafecaeace68181ec80acecbd9befa79eec8bb4ec82a9
SJIS-WIN	?§￠?????￢?????￢????§???´???	001111111000000110011000100000011001000100111111001111110011111100111111001111111000000111001010001111110011111100111111001111110011111110000001110010100011111100111111001111110011111110000001100110000011111100111111001111111000000101001100001111110011111100111111	3f819881913f3f3f3f3f81ca3f3f3f3f3f81ca3f3f3f3f81983f3f3f814c3f3f3f
EUC-JP	ï§¢ë?¯ì®¬æ??ì?¬ì??ï§?ì?´ì?©	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111110001111101000101011010010001111101010111100000010001111101000101110111010100010110011001000111110101001110000010011111100111111100011111010101111000000001111111010001011001100100011111010101111000000001111110011111110001111101010111100000110100001111110000011111110001111101010111100000000111111101000011010110110001111101010111100000000111111100011111010001011101101	8fabc1a1f8a1f18fabb33f8fa2b48fabc08fa2eea2cc8fa9c13f3f8fabc03fa2cc8fabc03f3f8fabc1a1f83f8fabc03fa1ad8fabc03f8fa2ed
UTF-8	ï§¢ë¯ì®¬æì¬ì½ï§ì´ì©	110000111010111111000010101001111100001010100010110000111010101111000010100110101100001010101111110000111010110011000010101011101100001010101100110000111010011011000010100000011100001010000001110000111010110011000010100000001100001010101100110000111010110011000010101111011100001010011011110000111010111111000010101001111100001010011110110000111010110011000010100010111100001010110100110000111010110011000010100000101100001010101001	c3afc2a7c2a2c3abc29ac2afc3acc2aec2acc3a6c281c281c3acc280c2acc3acc2bdc29bc3afc2a7c29ec3acc28bc2b4c3acc282c2a9
UHC	?§?????®?æ??????½??§???´???	001111111010000111010111001111110011111100111111001111110011111110100010111001110011111110101001101000010011111100111111001111110011111100111111001111111010100011110110001111110011111110100001110101110011111100111111001111111010001010100101001111110011111100111111	3fa1d73f3f3f3f3fa2e73fa9a13f3f3f3f3f3fa8f63f3fa1d73f3f3fa2a53f3f3f

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。