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§¢ëêº¼ï§ì±ì½ æììï§¢ìâ	111011111010011110100010111010111000110110001001111010101011101010111100111011111010011110011110111011001000011110110001111011001011110110100000111001101000000110000001111011001000000010101101111011001000001010010111111011111010011110100010111011001000100010001000111000101000010010010011	efa7a2eb8d89eababcefa79eec87b1ecbda0e68181ec80adec8297efa7a2ec8888e28493
SJIS-WIN	?§￠???????§???±?????????????§￠??????	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111110000001011111010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f81983f3f3f817d3f3f3f3f3f3f3f3f3f3f3f3f3f819881913f3f3f3f3f3f
EUC-JP	ï§¢ë??êº?ï§?ì?±ì??æ??ì??ì??ï§¢ì??â??	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011101101001000111110100010111010110011111110001111101010111100000110100001111110000011111110001111101010111100000000111111101000011101111010001111101010111100000000111111001111111000111110101001110000010011111100111111100011111010101111000000001111110011111110001111101010111100000000111111001111111000111110101011110000011010000111111000101000011111000110001111101010111100000000111111001111111000111110101011101001000011111100111111	8fabc1a1f8a1f18fabb33f3f8fabb48fa2eb3f8fabc1a1f83f8fabc03fa1de8fabc03f3f8fa9c13f3f8fabc03f3f8fabc03f3f8fabc1a1f8a1f18fabc03f3f8faba43f3f
UTF-8	ï§¢ëêº¼ï§ì±ì½ æììï§¢ìâ	110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001001110000111010101011000010101110101100001010111100110000111010111111000010101001111100001010011110110000111010110011000010100001111100001010110001110000111010110011000010101111011100001010100000110000111010011011000010100000011100001010000001110000111010110011000010100000001100001010101101110000111010110011000010100000101100001010010111110000111010111111000010101001111100001010100010110000111010110011000010100010001100001010001000110000111010001011000010100001001100001010010011	c3afc2a7c2a2c3abc28dc289c3aac2bac2bcc3afc2a7c29ec3acc287c2b1c3acc2bdc2a0c3a6c281c281c3acc280c2adc3acc282c297c3afc2a7c2a2c3acc288c288c3a2c284c293
UHC	?§?????º¼?§???±?½?æ????????§???????	001111111010000111010111001111110011111100111111001111110011111110101000101011001010100011111001001111111010000111010111001111110011111100111111101000011011111000111111101010001111011000111111101010011010000100111111001111110011111100111111101000011010100100111111001111110011111100111111101000011101011100111111001111110011111100111111001111110011111100111111	3fa1d73f3f3f3f3fa8aca8f93fa1d73f3f3fa1be3fa8f63fa9a13f3f3f3fa1a93f3f3f3fa1d73f3f3f3f3f3f3f

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。