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´ìå¤·ë¯ì½ ï§ãì®«L	11101111101001111010001011101011100011011000100111101100101011101010111011100110100000011000000111101100100010111011010011101100100010101000000011100101101001001011011111101011100110101010111111101100101111011010000011101111101001111001111011100011100011111000001111101100101011101010101101001100	efa7a2eb8d89ecaeaee68181ec8bb4ec8a80e5a4b7eb9aafecbda0efa79ee38f83ecaeab4c
SJIS-WIN	?§￠???????????´?????????????§???????L	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001010011000011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111110011111101001100	3f819881913f3f3f3f3f3f3f3f3f3f3f814c3f3f3f3f3f3f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f4c
EUC-JP	ï§¢ë??ì®®æ??ì?´ì??å¤?ë?¯ì??ï§?ã??ì®?L	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000000100011111010001011101110100011111010001011101110100011111010100111000001001111110011111110001111101010111100000000111111101000011010110110001111101010111100000000111111001111111000111110101011101010011000111110100010111100000011111110001111101010111011001100111111100011111010001010110100100011111010101111000000001111110011111110001111101010111100000110100001111110000011111110001111101010111010101000111111001111111000111110101011110000001000111110100010111011100011111101001100	8fabc1a1f8a1f18fabb33f3f8fabc08fa2ee8fa2ee8fa9c13f3f8fabc03fa1ad8fabc03f3f8faba98fa2f03f8fabb33f8fa2b48fabc03f3f8fabc1a1f83f8fabaa3f3f8fabc08fa2ee3f4c
UTF-8	ï§¢ëì®®æì´ìå¤·ë¯ì½ ï§ãì®«L	11000011101011111100001010100111110000101010001011000011101010111100001010001101110000101000100111000011101011001100001010101110110000101010111011000011101001101100001010000001110000101000000111000011101011001100001010001011110000101011010011000011101011001100001010001010110000101000000011000011101001011100001010100100110000101011011111000011101010111100001010011010110000101010111111000011101011001100001010111101110000101010000011000011101011111100001010100111110000101001111011000011101000111100001010001111110000101000001111000011101011001100001010101110110000101010101101001100	c3afc2a7c2a2c3abc28dc289c3acc2aec2aec3a6c281c281c3acc28bc2b4c3acc28ac280c3a5c2a4c2b7c3abc29ac2afc3acc2bdc2a0c3afc2a7c29ec3a3c28fc283c3acc2aec2ab4c
UHC	?§?????®®æ????´????¤·????½??§?????®?L	0011111110100001110101110011111100111111001111110011111100111111101000101110011110100010111001111010100110100001001111110011111100111111001111111010001010100101001111110011111100111111001111111010001010110100101000011010010000111111001111110011111100111111101010001111011000111111001111111010000111010111001111110011111100111111001111110011111110100010111001110011111101001100	3fa1d73f3f3f3f3fa2e7a2e7a9a13f3f3f3fa2a53f3f3f3fa2b4a1a43f3f3f3fa8f63f3fa1d73f3f3f3f3fa2e73f4c

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。