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§¢ëì®°æì¬ì½ æÎ½ìï§¢ìì¨ï§ì¢ì½æ	1110111110100111101000101110101110000010100001101110110010101110101100001110011010000001100000011110110010000000101011001110110010111101101000001110011010000001100000011100111010111101111011001000001010010011111011111010011110100010111011001000010010010001111011001000001010101000111011111010011110011110111011001010001010001110111011001011110110010000111001101000000110000001	efa7a2eb8286ecaeb0e68181ec80acecbda0e68181cebdec8293efa7a2ec8491ec82a8efa79eeca28eecbd90e68181
SJIS-WIN	?§￠?????°?????￢????????????§￠?????¨?§??￠???????	0011111110000001100110001000000110010001001111110011111100111111001111110011111110000001100010110011111100111111001111110011111100111111100000011100101000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111110000001010011100011111110000001100110000011111100111111100000011001000100111111001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f818b3f3f3f3f3f81ca3f3f3f3f3f3f3f3f3f3f3f3f819881913f3f3f3f3f814e3f81983f3f81913f3f3f3f3f3f3f
EUC-JP	ï§¢ë??ì®°æ??ì?¬ì??æ??Î?ì??ï§¢ì??ì?¨ï§?ì¢?ì??æ??	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000000100011111010001011101110101000011110101110001111101010011100000100111111001111111000111110101011110000000011111110100010110011001000111110101011110000000011111100111111100011111010100111000001001111110011111110001111101010101100001000111111100011111010101111000000001111110011111110001111101010111100000110100001111110001010000111110001100011111010101111000000001111110011111110001111101010111100000000111111101000011010111110001111101010111100000110100001111110000011111110001111101010111100000010100001111100010011111110001111101010111100000000111111001111111000111110101001110000010011111100111111	8fabc1a1f8a1f18fabb33f3f8fabc08fa2eea1eb8fa9c13f3f8fabc03fa2cc8fabc03f3f8fa9c13f3f8faac23f8fabc03f3f8fabc1a1f8a1f18fabc03f3f8fabc03fa1af8fabc1a1f83f8fabc0a1f13f8fabc03f3f8fa9c13f3f
UTF-8	ï§¢ëì®°æì¬ì½ æÎ½ìï§¢ìì¨ï§ì¢ì½æ	11000011101011111100001010100111110000101010001011000011101010111100001010000010110000101000011011000011101011001100001010101110110000101011000011000011101001101100001010000001110000101000000111000011101011001100001010000000110000101010110011000011101011001100001010111101110000101010000011000011101001101100001010000001110000101000000111000011100011101100001010111101110000111010110011000010100000101100001010010011110000111010111111000010101001111100001010100010110000111010110011000010100001001100001010010001110000111010110011000010100000101100001010101000110000111010111111000010101001111100001010011110110000111010110011000010101000101100001010001110110000111010110011000010101111011100001010010000110000111010011011000010100000011100001010000001	c3afc2a7c2a2c3abc282c286c3acc2aec2b0c3a6c281c281c3acc280c2acc3acc2bdc2a0c3a6c281c281c38ec2bdc3acc282c293c3afc2a7c2a2c3acc284c291c3acc282c2a8c3afc2a7c29ec3acc2a2c28ec3acc2bdc290c3a6c281c281
UHC	?§?????®°æ??????½?æ???½????§??????¨?§?????½?æ??	0011111110100001110101110011111100111111001111110011111100111111101000101110011110100001110001101010100110100001001111110011111100111111001111110011111100111111101010001111011000111111101010011010000100111111001111110011111110101000111101100011111100111111001111110011111110100001110101110011111100111111001111110011111100111111001111111010000110100111001111111010000111010111001111110011111100111111001111110011111110101000111101100011111110101001101000010011111100111111	3fa1d73f3f3f3f3fa2e7a1c6a9a13f3f3f3f3f3fa8f63fa9a13f3f3fa8f63f3f3f3fa1d73f3f3f3f3f3fa1a73fa1d73f3f3f3f3fa8f63fa9a13f3f

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。