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§¢ëìæãì½¡æë¼ìï§£Ñì¬	1110111110100111101000101110101110001101100010101110110010000010100101011110011010000001100000011110001110001111100000111110110010111101101000011110011010000001100000011110101110000101101111001110110010000010100100101110111110100111101000111101000110001010111011001010110110101100	efa7a2eb8d8aec8295e68181e38f83ecbda1e68181eb85bcec8292efa7a3d18aecadac
SJIS-WIN	?§￠?????????????????????????§￡????￢	00111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110001000000110010010001111110011111100111111001111111000000111001010	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f819881923f3f3f3f81ca
EUC-JP	ï§¢ë??ì??æ??ã??ì?¡æ??ë??ì??ï§£Ñ?ì?¬	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101011101010100011111100111111100011111010101111000000001111111000111110100010110000101000111110101001110000010011111100111111100011111010101110110011001111110011111110001111101010111100000000111111001111111000111110101011110000011010000111111000101000011111001010001111101010101101000000111111100011111010101111000000001111111010001011001100	8fabc1a1f8a1f18fabb33f3f8fabc03f3f8fa9c13f3f8fabaa3f3f8fabc03f8fa2c28fa9c13f3f8fabb33f3f8fabc03f3f8fabc1a1f8a1f28faad03f8fabc03fa2cc
UTF-8	ï§¢ëìæãì½¡æë¼ìï§£Ñì¬	11000011101011111100001010100111110000101010001011000011101010111100001010001101110000101000101011000011101011001100001010000010110000101001010111000011101001101100001010000001110000101000000111000011101000111100001010001111110000101000001111000011101011001100001010111101110000101010000111000011101001101100001010000001110000101000000111000011101010111100001010000101110000101011110011000011101011001100001010000010110000101001001011000011101011111100001010100111110000101010001111000011100100011100001010001010110000111010110011000010101011011100001010101100	c3afc2a7c2a2c3abc28dc28ac3acc282c295c3a6c281c281c3a3c28fc283c3acc2bdc2a1c3a6c281c281c3abc285c2bcc3acc282c292c3afc2a7c2a3c391c28ac3acc2adc2ac
UHC	?§???????æ??????½¡æ????¼????§?????	00111111101000011101011100111111001111110011111100111111001111110011111100111111101010011010000100111111001111110011111100111111001111110011111110101000111101101010001010101110101010011010000100111111001111110011111100111111101010001111100100111111001111110011111100111111101000011101011100111111001111110011111100111111101000011010100100111111	3fa1d73f3f3f3f3f3f3fa9a13f3f3f3f3f3fa8f6a2aea9a13f3f3f3fa8f93f3f3f3fa1d73f3f3f3fa1a93f

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。