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·å§¨ë¯ì½ æì´ã£ï§¢ëìå§¨	111011111010011110100010111010111000001010000111111011001000001010110111111001011010011110101000111010111001101010101111111011001011110110100000111001101000000110000001111011001000001010110100111000111000111010100011111011111010011110100010111010111000110110001010111011001000001010011010111001011010011110101000	efa7a2eb8287ec82b7e5a7a8eb9aafecbda0e68181ec82b4e38ea3efa7a2eb8d8aec829ae5a7a8
SJIS-WIN	?§￠???????§¨???????????´??￡?§￠???????§¨	00111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111110000001100110001000000101001110001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001010011000011111100111111100000011001001000111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111110000001100110001000000101001110	3f819881913f3f3f3f3f3f3f8198814e3f3f3f3f3f3f3f3f3f3f3f814c3f3f81923f819881913f3f3f3f3f3f3f8198814e
EUC-JP	ï§¢ë??ì??å§¨ë?¯ì??æ??ì?´ã?£ï§¢ë??ì??å§¨	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000000011111100111111100011111010101110101001101000011111100010100001101011111000111110101011101100110011111110001111101000101011010010001111101010111100000000111111001111111000111110101001110000010011111100111111100011111010101111000000001111111010000110101101100011111010101110101010001111111010000111110010100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000000001111110011111110001111101010111010100110100001111110001010000110101111	8fabc1a1f8a1f18fabb33f3f8fabc03f3f8faba9a1f8a1af8fabb33f8fa2b48fabc03f3f8fa9c13f3f8fabc03fa1ad8fabaa3fa1f28fabc1a1f8a1f18fabb33f3f8fabc03f3f8faba9a1f8a1af
UTF-8	ï§¢ëì·å§¨ë¯ì½ æì´ã£ï§¢ëìå§¨	110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000111110000111010110011000010100000101100001010110111110000111010010111000010101001111100001010101000110000111010101111000010100110101100001010101111110000111010110011000010101111011100001010100000110000111010011011000010100000011100001010000001110000111010110011000010100000101100001010110100110000111010001111000010100011101100001010100011110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001010110000111010110011000010100000101100001010011010110000111010010111000010101001111100001010101000	c3afc2a7c2a2c3abc282c287c3acc282c2b7c3a5c2a7c2a8c3abc29ac2afc3acc2bdc2a0c3a6c281c281c3acc282c2b4c3a3c28ec2a3c3afc2a7c2a2c3abc28dc28ac3acc282c29ac3a5c2a7c2a8
UHC	?§??????·?§¨????½?æ????´????§????????§¨	00111111101000011101011100111111001111110011111100111111001111110011111110100001101001000011111110100001110101111010000110100111001111110011111100111111001111111010100011110110001111111010100110100001001111110011111100111111001111111010001010100101001111110011111100111111001111111010000111010111001111110011111100111111001111110011111100111111001111110011111110100001110101111010000110100111	3fa1d73f3f3f3f3f3fa1a43fa1d7a1a73f3f3f3fa8f63fa9a13f3f3f3fa2a53f3f3f3fa1d73f3f3f3f3f3f3f3fa1d7a1a7

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。