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¦æì¬ì½ ï§ì´ìF	11101111101001111010001011101100100001001000111111101100101011011010011011100110100000011000000111101100100000001010110011101100101111011010000011101111101001111001111011101100100010111011010011101100100000101001001001000110	efa7a2ec848fecada6e68181ec80acecbda0efa79eec8bb4ec829246
SJIS-WIN	?§￠???????????￢????§???´???F	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000111001010001111110011111100111111001111111000000110011000001111110011111100111111100000010100110000111111001111110011111101000110	3f819881913f3f3f3f3f3f3f3f3f3f3f81ca3f3f3f3f81983f3f3f814c3f3f3f46
EUC-JP	ï§¢ì??ì?¦æ??ì?¬ì??ï§?ì?´ì??F	1000111110101011110000011010000111111000101000011111000110001111101010111100000000111111001111111000111110101011110000000011111110001111101000101100001110001111101010011100000100111111001111111000111110101011110000000011111110100010110011001000111110101011110000000011111100111111100011111010101111000001101000011111100000111111100011111010101111000000001111111010000110101101100011111010101111000000001111110011111101000110	8fabc1a1f8a1f18fabc03f3f8fabc03f8fa2c38fa9c13f3f8fabc03fa2cc8fabc03f3f8fabc1a1f83f8fabc03fa1ad8fabc03f3f46
UTF-8	ï§¢ìì¦æì¬ì½ ï§ì´ìF	11000011101011111100001010100111110000101010001011000011101011001100001010000100110000101000111111000011101011001100001010101101110000101010011011000011101001101100001010000001110000101000000111000011101011001100001010000000110000101010110011000011101011001100001010111101110000101010000011000011101011111100001010100111110000101001111011000011101011001100001010001011110000101011010011000011101011001100001010000010110000101001001001000110	c3afc2a7c2a2c3acc284c28fc3acc2adc2a6c3a6c281c281c3acc280c2acc3acc2bdc2a0c3afc2a7c29ec3acc28bc2b4c3acc282c29246
UHC	?§??????æ??????½??§???´???F	00111111101000011101011100111111001111110011111100111111001111111010000110101001001111111010100110100001001111110011111100111111001111110011111100111111101010001111011000111111001111111010000111010111001111110011111100111111101000101010010100111111001111110011111101000110	3fa1d73f3f3f3f3fa1a93fa9a13f3f3f3f3f3fa8f63f3fa1d73f3f3fa2a53f3f3f46

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。