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§¢ëãæë¸ì½ æììï§¢ì¬ì®¼	111011111010011110100010111010111000110110001001111000111000111010011101111001101000000110000001111010111011100010010000111011001011110110100000111001101000000110000001111011001000000010101101111011001000001010010111111011111010011110100010111011001000000010101100111011001010111010111100	efa7a2eb8d89e38e9de68181ebb890ecbda0e68181ec80adec8297efa7a2ec80acecaebc
SJIS-WIN	?§￠?????????????????????????§￠??￢???	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110011000100000011001000100111111001111111000000111001010001111110011111100111111	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f819881913f3f81ca3f3f3f
EUC-JP	ï§¢ë??ã??æ??ë¸?ì??æ??ì??ì??ï§¢ì?¬ì®?	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101110101010001111110011111110001111101010011100000100111111001111111000111110101011101100111000111110100010101100010011111110001111101010111100000000111111001111111000111110101001110000010011111100111111100011111010101111000000001111110011111110001111101010111100000000111111001111111000111110101011110000011010000111111000101000011111000110001111101010111100000000111111101000101100110010001111101010111100000010001111101000101110111000111111	8fabc1a1f8a1f18fabb33f3f8fabaa3f3f8fa9c13f3f8fabb38fa2b13f8fabc03f3f8fa9c13f3f8fabc03f3f8fabc03f3f8fabc1a1f8a1f18fabc03fa2cc8fabc08fa2ee3f
UTF-8	ï§¢ëãæë¸ì½ æììï§¢ì¬ì®¼	110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001001110000111010001111000010100011101100001010011101110000111010011011000010100000011100001010000001110000111010101111000010101110001100001010010000110000111010110011000010101111011100001010100000110000111010011011000010100000011100001010000001110000111010110011000010100000001100001010101101110000111010110011000010100000101100001010010111110000111010111111000010101001111100001010100010110000111010110011000010100000001100001010101100110000111010110011000010101011101100001010111100	c3afc2a7c2a2c3abc28dc289c3a3c28ec29dc3a6c281c281c3abc2b8c290c3acc2bdc2a0c3a6c281c281c3acc280c2adc3acc282c297c3afc2a7c2a2c3acc280c2acc3acc2aec2bc
UHC	?§???????æ???¸??½?æ????????§?????®¼	001111111010000111010111001111110011111100111111001111110011111100111111001111111010100110100001001111110011111100111111101000101010110000111111001111111010100011110110001111111010100110100001001111110011111100111111001111111010000110101001001111110011111100111111001111111010000111010111001111110011111100111111001111110011111110100010111001111010100011111001	3fa1d73f3f3f3f3f3f3fa9a13f3f3fa2ac3f3fa8f63fa9a13f3f3f3fa1a93f3f3f3fa1d73f3f3f3f3fa2e7a8f9

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。