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§¢ë¯ì½æãìå¤·â¹ì½¡æì´âm\|	1110111110100111101000101110101110011010101011111110110010111101100111011110011010000001100000011110001110000010100011011110110010001010100000001110010110100100101101111110001010010001101110011110110010111101101000011110011010000001100000011110110010000010101101001110001010000100100100110110110101111100	efa7a2eb9aafecbd9de68181e3828dec8a80e5a4b7e291b9ecbda1e68181ec82b4e284936d7c
SJIS-WIN	?§￠?????????????????????????????´???m\|	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001010011000011111100111111001111110110110101111100	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f814c3f3f3f6d7c
EUC-JP	ï§¢ë?¯ì??æ??ã??ì??å¤?â??ì?¡æ??ì?´â??m\|	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111100011111010001010110100100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101011101010100011111100111111100011111010101111000000001111110011111110001111101010111010100110001111101000101111000000111111100011111010101110100100001111110011111110001111101010111100000000111111100011111010001011000010100011111010100111000001001111110011111110001111101010111100000000111111101000011010110110001111101010111010010000111111001111110110110101111100	8fabc1a1f8a1f18fabb33f8fa2b48fabc03f3f8fa9c13f3f8fabaa3f3f8fabc03f3f8faba98fa2f03f8faba43f3f8fabc03f8fa2c28fa9c13f3f8fabc03fa1ad8faba43f3f6d7c
UTF-8	ï§¢ë¯ì½æãìå¤·â¹ì½¡æì´âm\|	1100001110101111110000101010011111000010101000101100001110101011110000101001101011000010101011111100001110101100110000101011110111000010100111011100001110100110110000101000000111000010100000011100001110100011110000101000001011000010100011011100001110101100110000101000101011000010100000001100001110100101110000101010010011000010101101111100001110100010110000101001000111000010101110011100001110101100110000101011110111000010101000011100001110100110110000101000000111000010100000011100001110101100110000101000001011000010101101001100001110100010110000101000010011000010100100110110110101111100	c3afc2a7c2a2c3abc29ac2afc3acc2bdc29dc3a6c281c281c3a3c282c28dc3acc28ac280c3a5c2a4c2b7c3a2c291c2b9c3acc2bdc2a1c3a6c281c281c3acc282c2b4c3a2c284c2936d7c
UHC	?§?????½?æ?????????¤·??¹?½¡æ????´???m\|	001111111010000111010111001111110011111100111111001111110011111110101000111101100011111110101001101000010011111100111111001111110011111100111111001111110011111100111111001111111010001010110100101000011010010000111111001111111010100111110110001111111010100011110110101000101010111010101001101000010011111100111111001111110011111110100010101001010011111100111111001111110110110101111100	3fa1d73f3f3f3f3fa8f63fa9a13f3f3f3f3f3f3f3f3fa2b4a1a43f3fa9f63fa8f6a2aea9a13f3f3f3fa2a53f3f3f6d7c

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。