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§£Ñì®®æãì½ ï§¢ëì©æê¹ì½	1110111110100111101000111101000110001010111011001010111010101110111001101000000110000001111000111000001010001100111011001011110110100000111011111010011110100010111010111000110110001001111011001010110110101001111001101000000110000001111010101011100110000110111011001011110110100000	efa7a3d18aecaeaee68181e3828cecbda0efa7a2eb8d89ecada9e68181eab986ecbda0
SJIS-WIN	?§￡???????????????§￠???????????????	001111111000000110011000100000011001001000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f819881923f3f3f3f3f3f3f3f3f3f3f3f3f3f3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	ï§£Ñ?ì®®æ??ã??ì??ï§¢ë??ì?©æ??ê??ì??	100011111010101111000001101000011111100010100001111100101000111110101010110100000011111110001111101010111100000010001111101000101110111010001111101000101110111010001111101010011100000100111111001111111000111110101011101010100011111100111111100011111010101111000000001111110011111110001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111100000000111111100011111010001011101101100011111010100111000001001111110011111110001111101010111011010000111111001111111000111110101011110000000011111100111111	8fabc1a1f8a1f28faad03f8fabc08fa2ee8fa2ee8fa9c13f3f8fabaa3f3f8fabc03f3f8fabc1a1f8a1f18fabb33f3f8fabc03f8fa2ed8fa9c13f3f8fabb43f3f8fabc03f3f
UTF-8	ï§£Ñì®®æãì½ ï§¢ëì©æê¹ì½	11000011101011111100001010100111110000101010001111000011100100011100001010001010110000111010110011000010101011101100001010101110110000111010011011000010100000011100001010000001110000111010001111000010100000101100001010001100110000111010110011000010101111011100001010100000110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001001110000111010110011000010101011011100001010101001110000111010011011000010100000011100001010000001110000111010101011000010101110011100001010000110110000111010110011000010101111011100001010100000	c3afc2a7c2a3c391c28ac3acc2aec2aec3a6c281c281c3a3c282c28cc3acc2bdc2a0c3afc2a7c2a2c3abc28dc289c3acc2adc2a9c3a6c281c281c3aac2b9c286c3acc2bdc2a0
UHC	?§????®®æ??????½??§??????æ???¹??½?	001111111010000111010111001111110011111100111111001111111010001011100111101000101110011110101001101000010011111100111111001111110011111100111111001111111010100011110110001111110011111110100001110101110011111100111111001111110011111100111111101000011010100100111111101010011010000100111111001111110011111110101001111101100011111100111111101010001111011000111111	3fa1d73f3f3f3fa2e7a2e7a9a13f3f3f3f3f3fa8f63f3fa1d73f3f3f3f3fa1a93fa9a13f3f3fa9f63f3fa8f63f

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。