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®¼æãì¨æì¬ï§¢ëê°¼	111011111010011110100010111010111001101010101111111011001010111010111100111001101000000110000001111000111000111110001001111011001000001010101000111001101000000110000001111011001010110010011100111011111010011110100010111010111000110110001001111010101011000010111100	efa7a2eb9aafecaebce68181e38f89ec82a8e68181ecac9cefa7a2eb8d89eab0bc
SJIS-WIN	?§￠??????????????¨????￢??§￠????°?	00111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000010100111000111111001111110011111100111111100000011100101000111111001111111000000110011000100000011001000100111111001111110011111100111111100000011000101100111111	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f814e3f3f3f3f81ca3f3f819881913f3f3f3f818b3f
EUC-JP	ï§¢ë?¯ì®?æ??ã??ì?¨æ??ì¬?ï§¢ë??ê°?	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111110001111101000101011010010001111101010111100000010001111101000101110111000111111100011111010100111000001001111110011111110001111101010111010101000111111001111111000111110101011110000000011111110100001101011111000111110101001110000010011111100111111100011111010101111000000101000101100110000111111100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101110110100101000011110101100111111	8fabc1a1f8a1f18fabb33f8fa2b48fabc08fa2ee3f8fa9c13f3f8fabaa3f3f8fabc03fa1af8fa9c13f3f8fabc0a2cc3f8fabc1a1f8a1f18fabb33f3f8fabb4a1eb3f
UTF-8	ï§¢ë¯ì®¼æãì¨æì¬ï§¢ëê°¼	110000111010111111000010101001111100001010100010110000111010101111000010100110101100001010101111110000111010110011000010101011101100001010111100110000111010011011000010100000011100001010000001110000111010001111000010100011111100001010001001110000111010110011000010100000101100001010101000110000111010011011000010100000011100001010000001110000111010110011000010101011001100001010011100110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001001110000111010101011000010101100001100001010111100	c3afc2a7c2a2c3abc29ac2afc3acc2aec2bcc3a6c281c281c3a3c28fc289c3acc282c2a8c3a6c281c281c3acc2acc29cc3afc2a7c2a2c3abc28dc289c3aac2b0c2bc
UHC	?§?????®¼æ???????¨æ??????§?????°¼	001111111010000111010111001111110011111100111111001111110011111110100010111001111010100011111001101010011010000100111111001111110011111100111111001111110011111100111111101000011010011110101001101000010011111100111111001111110011111100111111001111111010000111010111001111110011111100111111001111110011111110100001110001101010100011111001	3fa1d73f3f3f3f3fa2e7a8f9a9a13f3f3f3f3f3f3fa1a7a9a13f3f3f3f3f3fa1d73f3f3f3f3fa1c6a8f9

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。