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§¢ëê´ï§ì³ì½ æÑì®«ï§¢ë¯ì½	1110111110100111101000101110101110001101100010011110101010110100100111001110111110100111100111101110110010001011101100111110110010111101101000001110011010000001100000011101000110001010111011001010111010101011111011111010011110100010111010111001101010101111111011001011110110010000	efa7a2eb8d89eab49cefa79eec8bb3ecbda0e68181d18aecaeabefa7a2eb9aafecbd90
SJIS-WIN	?§￠????´??§????????????????§￠??????	0011111110000001100110001000000110010001001111110011111100111111001111111000000101001100001111110011111110000001100110000011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111	3f819881913f3f3f3f814c3f3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f819881913f3f3f3f3f3f
EUC-JP	ï§¢ë??ê´?ï§?ì??ì??æ??Ñ?ì®?ï§¢ë?¯ì??	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101110110100101000011010110100111111100011111010101111000001101000011111100000111111100011111010101111000000001111110011111110001111101010111100000000111111001111111000111110101001110000010011111100111111100011111010101011010000001111111000111110101011110000001000111110100010111011100011111110001111101010111100000110100001111110001010000111110001100011111010101110110011001111111000111110100010101101001000111110101011110000000011111100111111	8fabc1a1f8a1f18fabb33f3f8fabb4a1ad3f8fabc1a1f83f8fabc03f3f8fabc03f3f8fa9c13f3f8faad03f8fabc08fa2ee3f8fabc1a1f8a1f18fabb33f8fa2b48fabc03f3f
UTF-8	ï§¢ëê´ï§ì³ì½ æÑì®«ï§¢ë¯ì½	11000011101011111100001010100111110000101010001011000011101010111100001010001101110000101000100111000011101010101100001010110100110000101001110011000011101011111100001010100111110000101001111011000011101011001100001010001011110000101011001111000011101011001100001010111101110000101010000011000011101001101100001010000001110000101000000111000011100100011100001010001010110000111010110011000010101011101100001010101011110000111010111111000010101001111100001010100010110000111010101111000010100110101100001010101111110000111010110011000010101111011100001010010000	c3afc2a7c2a2c3abc28dc289c3aac2b4c29cc3afc2a7c29ec3acc28bc2b3c3acc2bdc2a0c3a6c281c281c391c28ac3acc2aec2abc3afc2a7c2a2c3abc29ac2afc3acc2bdc290
UHC	?§?????´??§???³?½?æ?????®??§?????½?	0011111110100001110101110011111100111111001111110011111100111111101000101010010100111111001111111010000111010111001111110011111100111111101010011111100000111111101010001111011000111111101010011010000100111111001111110011111100111111001111111010001011100111001111110011111110100001110101110011111100111111001111110011111100111111101010001111011000111111	3fa1d73f3f3f3f3fa2a53f3fa1d73f3f3fa9f83fa8f63fa9a13f3f3f3f3fa2e73f3fa1d73f3f3f3f3fa8f63f

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。