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§¢ìê°¼æÎ¼ì½ æì´Åï§¢ì¬ê»´ï§ì¹	11101111101001111010001011101100100001001000111111101010101100001011110011100110100000011000000111001110101111001110110010111101101000001110011010000001100000011110110010000010101101001100010110000001111011111010011110100010111011001000000010101100111010101011101110110100111011111010011110011110111011001011100110011011	efa7a2ec848feab0bce68181cebcecbda0e68181ec82b4c581efa7a2ec80aceabbb4efa79eecb99b
SJIS-WIN	?§￠????°??????????????´???§￠??￢??´?§????	00111111100000011001100010000001100100010011111100111111001111110011111110000001100010110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000010100110000111111001111110011111110000001100110001000000110010001001111110011111110000001110010100011111100111111100000010100110000111111100000011001100000111111001111110011111100111111	3f819881913f3f3f3f818b3f3f3f3f3f3f3f3f3f3f3f3f3f3f814c3f3f3f819881913f3f81ca3f3f814c3f81983f3f3f3f
EUC-JP	ï§¢ì??ê°?æ??Î?ì??æ??ì?´Å?ï§¢ì?¬ê?´ï§?ì??	1000111110101011110000011010000111111000101000011111000110001111101010111100000000111111001111111000111110101011101101001010000111101011001111111000111110101001110000010011111100111111100011111010101011000010001111111000111110101011110000000011111100111111100011111010100111000001001111110011111110001111101010111100000000111111101000011010110110001111101010101010100100111111100011111010101111000001101000011111100010100001111100011000111110101011110000000011111110100010110011001000111110101011101101000011111110100001101011011000111110101011110000011010000111111000001111111000111110101011110000000011111100111111	8fabc1a1f8a1f18fabc03f3f8fabb4a1eb3f8fa9c13f3f8faac23f8fabc03f3f8fa9c13f3f8fabc03fa1ad8faaa93f8fabc1a1f8a1f18fabc03fa2cc8fabb43fa1ad8fabc1a1f83f8fabc03f3f
UTF-8	ï§¢ìê°¼æÎ¼ì½ æì´Åï§¢ì¬ê»´ï§ì¹	1100001110101111110000101010011111000010101000101100001110101100110000101000010011000010100011111100001110101010110000101011000011000010101111001100001110100110110000101000000111000010100000011100001110001110110000101011110011000011101011001100001010111101110000101010000011000011101001101100001010000001110000101000000111000011101011001100001010000010110000101011010011000011100001011100001010000001110000111010111111000010101001111100001010100010110000111010110011000010100000001100001010101100110000111010101011000010101110111100001010110100110000111010111111000010101001111100001010011110110000111010110011000010101110011100001010011011	c3afc2a7c2a2c3acc284c28fc3aac2b0c2bcc3a6c281c281c38ec2bcc3acc2bdc2a0c3a6c281c281c3acc282c2b4c385c281c3afc2a7c2a2c3acc280c2acc3aac2bbc2b4c3afc2a7c29ec3acc2b9c29b
UHC	?§?????°¼æ???¼?½?æ????´???§??????´?§??¹?	00111111101000011101011100111111001111110011111100111111001111111010000111000110101010001111100110101001101000010011111100111111001111111010100011111001001111111010100011110110001111111010100110100001001111110011111100111111001111111010001010100101001111110011111100111111101000011101011100111111001111110011111100111111001111110011111110100010101001010011111110100001110101110011111100111111101010011111011000111111	3fa1d73f3f3f3f3fa1c6a8f9a9a13f3f3fa8f93fa8f63fa9a13f3f3f3fa2a53f3f3fa1d73f3f3f3f3f3fa2a53fa1d73f3fa9f63f

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。