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§¢ê¾©âæë½°ê°¼æì¢¬ï§¡ì ì®¼	111011111010011110100010111010101011111010101001111000101000010010010011111001101000000110000001111010111011110110110000111010101011000010111100111001101000000110000001111011001010001010101100111011111010011110100001111011001001011010100000111011001010111010111100	efa7a2eabea9e28493e68181ebbdb0eab0bce68181eca2acefa7a1ec96a0ecaebc
SJIS-WIN	?§￠???????????°?°?????￠￢?§???????	00111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011000101100111111100000011000101100111111001111110011111100111111001111111000000110010001100000011100101000111111100000011001100000111111001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f3f3f3f3f818b3f818b3f3f3f3f3f819181ca3f81983f3f3f3f3f3f3f
EUC-JP	ï§¢ê?©â??æ??ë?°ê°?æ??ì¢¬ï§¡ì??ì®?	1000111110101011110000011010000111111000101000011111000110001111101010111011010000111111100011111010001011101101100011111010101110100100001111110011111110001111101010011100000100111111001111111000111110101011101100110011111110100001111010111000111110101011101101001010000111101011001111111000111110101001110000010011111100111111100011111010101111000000101000011111000110100010110011001000111110101011110000011010000111111000100011111010001011000010100011111010101111000000001111110011111110001111101010111100000010001111101000101110111000111111	8fabc1a1f8a1f18fabb43f8fa2ed8faba43f3f8fa9c13f3f8fabb33fa1eb8fabb4a1eb3f8fa9c13f3f8fabc0a1f1a2cc8fabc1a1f88fa2c28fabc03f3f8fabc08fa2ee3f
UTF-8	ï§¢ê¾©âæë½°ê°¼æì¢¬ï§¡ì ì®¼	110000111010111111000010101001111100001010100010110000111010101011000010101111101100001010101001110000111010001011000010100001001100001010010011110000111010011011000010100000011100001010000001110000111010101111000010101111011100001010110000110000111010101011000010101100001100001010111100110000111010011011000010100000011100001010000001110000111010110011000010101000101100001010101100110000111010111111000010101001111100001010100001110000111010110011000010100101101100001010100000110000111010110011000010101011101100001010111100	c3afc2a7c2a2c3aac2bec2a9c3a2c284c293c3a6c281c281c3abc2bdc2b0c3aac2b0c2bcc3a6c281c281c3acc2a2c2acc3afc2a7c2a1c3acc296c2a0c3acc2aec2bc
UHC	?§??¾????æ???½°?°¼æ??????§¡????®¼	001111111010000111010111001111110011111110101000111110100011111100111111001111110011111110101001101000010011111100111111001111111010100011110110101000011100011000111111101000011100011010101000111110011010100110100001001111110011111100111111001111110011111100111111101000011101011110100010101011100011111100111111001111110011111110100010111001111010100011111001	3fa1d73f3fa8fa3f3f3f3fa9a13f3f3fa8f6a1c63fa1c6a8f9a9a13f3f3f3f3f3fa1d7a2ae3f3f3f3fa2e7a8f9

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。