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§¢ìì æìì½ ï§ì³ì®¯ï§¢ììæ	111011111010011110100010111011001000010010001111111011001010110110100000111001101000000110000001111011001000010010001111111011001011110110100000111011111010011110011110111011001000101110110011111011001010111010101111111011111010011110100010111011001000010010010001111011001000001010001111111001101000000110000001	efa7a2ec848fecada0e68181ec848fecbda0efa79eec8bb3ecaeafefa7a2ec8491ec828fe68181
SJIS-WIN	?§￠????????????????§????????§￠?????????	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f819881913f3f3f3f3f3f3f3f3f
EUC-JP	ï§¢ì??ì??æ??ì??ì??ï§?ì??ì®¯ï§¢ì??ì??æ??	1000111110101011110000011010000111111000101000011111000110001111101010111100000000111111001111111000111110101011110000000011111100111111100011111010100111000001001111110011111110001111101010111100000000111111001111111000111110101011110000000011111100111111100011111010101111000001101000011111100000111111100011111010101111000000001111110011111110001111101010111100000010001111101000101110111010001111101000101011010010001111101010111100000110100001111110001010000111110001100011111010101111000000001111110011111110001111101010111100000000111111001111111000111110101001110000010011111100111111	8fabc1a1f8a1f18fabc03f3f8fabc03f3f8fa9c13f3f8fabc03f3f8fabc03f3f8fabc1a1f83f8fabc03f3f8fabc08fa2ee8fa2b48fabc1a1f8a1f18fabc03f3f8fabc03f3f8fa9c13f3f
UTF-8	ï§¢ìì æìì½ ï§ì³ì®¯ï§¢ììæ	110000111010111111000010101001111100001010100010110000111010110011000010100001001100001010001111110000111010110011000010101011011100001010100000110000111010011011000010100000011100001010000001110000111010110011000010100001001100001010001111110000111010110011000010101111011100001010100000110000111010111111000010101001111100001010011110110000111010110011000010100010111100001010110011110000111010110011000010101011101100001010101111110000111010111111000010101001111100001010100010110000111010110011000010100001001100001010010001110000111010110011000010100000101100001010001111110000111010011011000010100000011100001010000001	c3afc2a7c2a2c3acc284c28fc3acc2adc2a0c3a6c281c281c3acc284c28fc3acc2bdc2a0c3afc2a7c29ec3acc28bc2b3c3acc2aec2afc3afc2a7c2a2c3acc284c291c3acc282c28fc3a6c281c281
UHC	?§??????æ??????½??§???³?®??§???????æ??	001111111010000111010111001111110011111100111111001111110011111110100001101010010011111110101001101000010011111100111111001111110011111100111111001111111010100011110110001111110011111110100001110101110011111100111111001111111010100111111000001111111010001011100111001111110011111110100001110101110011111100111111001111110011111100111111001111110011111110101001101000010011111100111111	3fa1d73f3f3f3f3fa1a93fa9a13f3f3f3f3f3fa8f63f3fa1d73f3f3fa9f83fa2e73f3fa1d73f3f3f3f3f3f3fa9a13f3f

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。