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¯ì®«æê³ì½ï§Ñì®¼ï§¢ë°ì	1110111110100111101000101110101110011010101011111110110010101110101010111110011010000001100000011110101010110011100101111110110010111101100100001110111110100111100111101101000110001010111011001010111010111100111011111010011110100010111010111001101010110000111011001000001110000011	efa7a2eb9aafecaeabe68181eab397ecbd90efa79ed18aecaebcefa7a2eb9ab0ec8383
SJIS-WIN	?§￠????????????????§???????§￠??°???	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111001111111000000110011000100000011001000100111111001111111000000110001011001111110011111100111111	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f819881913f3f818b3f3f3f
EUC-JP	ï§¢ë?¯ì®?æ??ê??ì??ï§?Ñ?ì®?ï§¢ë?°ì??	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111100011111010001010110100100011111010101111000000100011111010001011101110001111111000111110101001110000010011111100111111100011111010101110110100001111110011111110001111101010111100000000111111001111111000111110101011110000011010000111111000001111111000111110101010110100000011111110001111101010111100000010001111101000101110111000111111100011111010101111000001101000011111100010100001111100011000111110101011101100110011111110100001111010111000111110101011110000000011111100111111	8fabc1a1f8a1f18fabb33f8fa2b48fabc08fa2ee3f8fa9c13f3f8fabb43f3f8fabc03f3f8fabc1a1f83f8faad03f8fabc08fa2ee3f8fabc1a1f8a1f18fabb33fa1eb8fabc03f3f
UTF-8	ï§¢ë¯ì®«æê³ì½ï§Ñì®¼ï§¢ë°ì	11000011101011111100001010100111110000101010001011000011101010111100001010011010110000101010111111000011101011001100001010101110110000101010101111000011101001101100001010000001110000101000000111000011101010101100001010110011110000101001011111000011101011001100001010111101110000101001000011000011101011111100001010100111110000101001111011000011100100011100001010001010110000111010110011000010101011101100001010111100110000111010111111000010101001111100001010100010110000111010101111000010100110101100001010110000110000111010110011000010100000111100001010000011	c3afc2a7c2a2c3abc29ac2afc3acc2aec2abc3a6c281c281c3aac2b3c297c3acc2bdc290c3afc2a7c29ec391c28ac3acc2aec2bcc3afc2a7c2a2c3abc29ac2b0c3acc283c283
UHC	?§?????®?æ???³??½??§????®¼?§???°???	001111111010000111010111001111110011111100111111001111110011111110100010111001110011111110101001101000010011111100111111001111111010100111111000001111110011111110101000111101100011111100111111101000011101011100111111001111110011111100111111101000101110011110101000111110010011111110100001110101110011111100111111001111111010000111000110001111110011111100111111	3fa1d73f3f3f3f3fa2e73fa9a13f3f3fa9f83f3fa8f63f3fa1d73f3f3f3fa2e7a8f93fa1d73f3f3fa1c63f3f3f

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。