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¯ãï§ìì½ æìµì·ï§¢ëã	111011111010011110100010111010111001101010101111111000111000111010011010111011111010011110011110111011001000100010001000111011001011110110100000111001101000000110000001111011001000001010110101111011001000001010110111111011111010011110100010111010111000110110001001111000111000111010011111	efa7a2eb9aafe38e9aefa79eec8888ecbda0e68181ec82b5ec82b7efa7a2eb8d89e38e9f
SJIS-WIN	?§￠???????§?????????????????§￠??????	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f819881913f3f3f3f3f3f
EUC-JP	ï§¢ë?¯ã??ï§?ì??ì??æ??ì??ì??ï§¢ë??ã??	10001111101010111100000110100001111110001010000111110001100011111010101110110011001111111000111110100010101101001000111110101011101010100011111100111111100011111010101111000001101000011111100000111111100011111010101111000000001111110011111110001111101010111100000000111111001111111000111110101001110000010011111100111111100011111010101111000000001111110011111110001111101010111100000000111111001111111000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011101010100011111100111111	8fabc1a1f8a1f18fabb33f8fa2b48fabaa3f3f8fabc1a1f83f8fabc03f3f8fabc03f3f8fa9c13f3f8fabc03f3f8fabc03f3f8fabc1a1f8a1f18fabb33f3f8fabaa3f3f
UTF-8	ï§¢ë¯ãï§ìì½ æìµì·ï§¢ëã	110000111010111111000010101001111100001010100010110000111010101111000010100110101100001010101111110000111010001111000010100011101100001010011010110000111010111111000010101001111100001010011110110000111010110011000010100010001100001010001000110000111010110011000010101111011100001010100000110000111010011011000010100000011100001010000001110000111010110011000010100000101100001010110101110000111010110011000010100000101100001010110111110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001001110000111010001111000010100011101100001010011111	c3afc2a7c2a2c3abc29ac2afc3a3c28ec29ac3afc2a7c29ec3acc288c288c3acc2bdc2a0c3a6c281c281c3acc282c2b5c3acc282c2b7c3afc2a7c2a2c3abc28dc289c3a3c28ec29f
UHC	?§????????§?????½?æ???????·?§???????	001111111010000111010111001111110011111100111111001111110011111100111111001111110011111110100001110101110011111100111111001111110011111100111111101010001111011000111111101010011010000100111111001111110011111100111111001111110011111100111111101000011010010000111111101000011101011100111111001111110011111100111111001111110011111100111111	3fa1d73f3f3f3f3f3f3f3fa1d73f3f3f3f3fa8f63fa9a13f3f3f3f3f3f3fa1a43fa1d73f3f3f3f3f3f3f

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。