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¥æÎ¼ì½ æëì¦J\|	11101111101001111010001011101100100001001000111111101100101011011010010111100110100000011000000111001110101111001110110010111101101000001110011010000001100000011110101110001100100001001110110010000010101001100100101001111100	efa7a2ec848fecada5e68181cebcecbda0e68181eb8c84ec82a64a7c
SJIS-WIN	?§￠?????￥?????????????????J\|	00111111100000011001100010000001100100010011111100111111001111110011111100111111100000011000111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110100101001111100	3f819881913f3f3f3f3f818f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f4a7c
EUC-JP	ï§¢ì??ì??æ??Î?ì??æ??ë??ì?¦J\|	1000111110101011110000011010000111111000101000011111000110001111101010111100000000111111001111111000111110101011110000000011111100111111100011111010100111000001001111110011111110001111101010101100001000111111100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101011101100110011111100111111100011111010101111000000001111111000111110100010110000110100101001111100	8fabc1a1f8a1f18fabc03f3f8fabc03f3f8fa9c13f3f8faac23f8fabc03f3f8fa9c13f3f8fabb33f3f8fabc03f8fa2c34a7c
UTF-8	ï§¢ìì¥æÎ¼ì½ æëì¦J\|	110000111010111111000010101001111100001010100010110000111010110011000010100001001100001010001111110000111010110011000010101011011100001010100101110000111010011011000010100000011100001010000001110000111000111011000010101111001100001110101100110000101011110111000010101000001100001110100110110000101000000111000010100000011100001110101011110000101000110011000010100001001100001110101100110000101000001011000010101001100100101001111100	c3afc2a7c2a2c3acc284c28fc3acc2adc2a5c3a6c281c281c38ec2bcc3acc2bdc2a0c3a6c281c281c3abc28cc284c3acc282c2a64a7c
UHC	?§??????æ???¼?½?æ????????J\|	00111111101000011101011100111111001111110011111100111111001111111010000110101001001111111010100110100001001111110011111100111111101010001111100100111111101010001111011000111111101010011010000100111111001111110011111100111111001111110011111100111111001111110100101001111100	3fa1d73f3f3f3f3fa1a93fa9a13f3f3fa8f93fa8f63fa9a13f3f3f3f3f3f3f3f4a7c

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。