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§¢ëãæìê´æì¬ì ï§¢ë¶¿Å	1110111110100111101000101110101110000010100001101110001110001110100110101110011010000001100000011110110010011110100110111110101010110100100100011110011010000001100000011110110010000000101011001110110010101101101000001110111110100111101000101110101110110110101111111100010110000001	efa7a2eb8286e38e9ae68181ec9e9beab491e68181ec80acecada0efa7a2ebb6bfc581
SJIS-WIN	?§￠?????????????´??????￢????§￠?¶???	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000010100110000111111001111110011111100111111001111110011111110000001110010100011111100111111001111110011111110000001100110001000000110010001001111111000000111110111001111110011111100111111	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f814c3f3f3f3f3f3f81ca3f3f3f3f819881913f81f73f3f3f
EUC-JP	ï§¢ë??ã??æ??ì??ê´?æ??ì?¬ì??ï§¢ë¶¿Å?	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011101010100011111100111111100011111010100111000001001111110011111110001111101010111100000000111111001111111000111110101011101101001010000110101101001111111000111110101001110000010011111100111111100011111010101111000000001111111010001011001100100011111010101111000000001111110011111110001111101010111100000110100001111110001010000111110001100011111010101110110011101000101111100110001111101000101100010010001111101010101010100100111111	8fabc1a1f8a1f18fabb33f3f8fabaa3f3f8fa9c13f3f8fabc03f3f8fabb4a1ad3f8fa9c13f3f8fabc03fa2cc8fabc03f3f8fabc1a1f8a1f18fabb3a2f98fa2c48faaa93f
UTF-8	ï§¢ëãæìê´æì¬ì ï§¢ë¶¿Å	11000011101011111100001010100111110000101010001011000011101010111100001010000010110000101000011011000011101000111100001010001110110000101001101011000011101001101100001010000001110000101000000111000011101011001100001010011110110000101001101111000011101010101100001010110100110000101001000111000011101001101100001010000001110000101000000111000011101011001100001010000000110000101010110011000011101011001100001010101101110000101010000011000011101011111100001010100111110000101010001011000011101010111100001010110110110000101011111111000011100001011100001010000001	c3afc2a7c2a2c3abc282c286c3a3c28ec29ac3a6c281c281c3acc29ec29bc3aac2b4c291c3a6c281c281c3acc280c2acc3acc2adc2a0c3afc2a7c2a2c3abc2b6c2bfc385c281
UHC	?§???????æ??????´?æ????????§??¶¿??	00111111101000011101011100111111001111110011111100111111001111110011111100111111101010011010000100111111001111110011111100111111001111110011111110100010101001010011111110101001101000010011111100111111001111110011111100111111001111111010000110101001001111110011111110100001110101110011111100111111101000101101001010100010101011110011111100111111	3fa1d73f3f3f3f3f3f3fa9a13f3f3f3f3f3fa2a53fa9a13f3f3f3f3f3fa1a93f3fa1d73f3fa2d2a2af3f3f

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。