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§¢ëãæë¹ì½¡æì¬ì°ï§£Ñãï§ìì½	1110111110100111101000101110101110001101100010011110001110001111100011111110011010000001100000011110101110000101101110011110110010111101101000011110011010000001100000011110110010000000101011001110110010110000100010001110111110100111101000111101000110001010111000111000111010011011111011111010011110011110111011001000100010001000111011001011110110001001	efa7a2eb8d89e38f8fe68181eb85b9ecbda1e68181ec80acecb088efa7a3d18ae38e9befa79eec8888ecbd89
SJIS-WIN	?§￠????????????????????￢?°??§￡??????§???????	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000111001010001111111000000110001011001111110011111110000001100110001000000110010010001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81ca3f818b3f3f819881923f3f3f3f3f3f81983f3f3f3f3f3f3f
EUC-JP	ï§¢ë??ã??æ??ë??ì?¡æ??ì?¬ì°?ï§£Ñ?ã??ï§?ì??ì??	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011101010100011111100111111100011111010100111000001001111110011111110001111101010111011001100111111001111111000111110101011110000000011111110001111101000101100001010001111101010011100000100111111001111111000111110101011110000000011111110100010110011001000111110101011110000001010000111101011001111111000111110101011110000011010000111111000101000011111001010001111101010101101000000111111100011111010101110101010001111110011111110001111101010111100000110100001111110000011111110001111101010111100000000111111001111111000111110101011110000000011111100111111	8fabc1a1f8a1f18fabb33f3f8fabaa3f3f8fa9c13f3f8fabb33f3f8fabc03f8fa2c28fa9c13f3f8fabc03fa2cc8fabc0a1eb3f8fabc1a1f8a1f28faad03f8fabaa3f3f8fabc1a1f83f8fabc03f3f8fabc03f3f
UTF-8	ï§¢ëãæë¹ì½¡æì¬ì°ï§£Ñãï§ìì½	11000011101011111100001010100111110000101010001011000011101010111100001010001101110000101000100111000011101000111100001010001111110000101000111111000011101001101100001010000001110000101000000111000011101010111100001010000101110000101011100111000011101011001100001010111101110000101010000111000011101001101100001010000001110000101000000111000011101011001100001010000000110000101010110011000011101011001100001010110000110000101000100011000011101011111100001010100111110000101010001111000011100100011100001010001010110000111010001111000010100011101100001010011011110000111010111111000010101001111100001010011110110000111010110011000010100010001100001010001000110000111010110011000010101111011100001010001001	c3afc2a7c2a2c3abc28dc289c3a3c28fc28fc3a6c281c281c3abc285c2b9c3acc2bdc2a1c3a6c281c281c3acc280c2acc3acc2b0c288c3afc2a7c2a3c391c28ac3a3c28ec29bc3afc2a7c29ec3acc288c288c3acc2bdc289
UHC	?§???????æ????¹?½¡æ??????°??§???????§?????½?	001111111010000111010111001111110011111100111111001111110011111100111111001111111010100110100001001111110011111100111111001111111010100111110110001111111010100011110110101000101010111010101001101000010011111100111111001111110011111100111111001111111010000111000110001111110011111110100001110101110011111100111111001111110011111100111111001111110011111110100001110101110011111100111111001111110011111100111111101010001111011000111111	3fa1d73f3f3f3f3f3f3fa9a13f3f3f3fa9f63fa8f6a2aea9a13f3f3f3f3f3fa1c63f3fa1d73f3f3f3f3f3f3fa1d73f3f3f3f3fa8f63f

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。