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®·æìì½ ï§ì³ì®¬ï§¡ìì±å¤·	111011111010011110100010111010111001101010101111111011001010111010110111111001101000000110000001111011001000111110000110111011001011110110100000111011111010011110011110111011001000101110110011111011001010111010101100111011111010011110100001111011001000111110000000111011001000001010110001111001011010010010110111	efa7a2eb9aafecaeb7e68181ec8f86ecbda0efa79eec8bb3ecaeacefa7a1ec8f80ec82b1e5a4b7
SJIS-WIN	?§￠????????????????§??????￢?§??????±???	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111110000001110010100011111110000001100110000011111100111111001111110011111100111111001111111000000101111101001111110011111100111111	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81983f3f3f3f3f3f81ca3f81983f3f3f3f3f3f817d3f3f3f
EUC-JP	ï§¢ë?¯ì®?æ??ì??ì??ï§?ì??ì®¬ï§¡ì??ì?±å¤?	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111110001111101000101011010010001111101010111100000010001111101000101110111000111111100011111010100111000001001111110011111110001111101010111100000000111111001111111000111110101011110000000011111100111111100011111010101111000001101000011111100000111111100011111010101111000000001111110011111110001111101010111100000010001111101000101110111010100010110011001000111110101011110000011010000111111000100011111010001011000010100011111010101111000000001111110011111110001111101010111100000000111111101000011101111010001111101010111010100110001111101000101111000000111111	8fabc1a1f8a1f18fabb33f8fa2b48fabc08fa2ee3f8fa9c13f3f8fabc03f3f8fabc03f3f8fabc1a1f83f8fabc03f3f8fabc08fa2eea2cc8fabc1a1f88fa2c28fabc03f3f8fabc03fa1de8faba98fa2f03f
UTF-8	ï§¢ë¯ì®·æìì½ ï§ì³ì®¬ï§¡ìì±å¤·	110000111010111111000010101001111100001010100010110000111010101111000010100110101100001010101111110000111010110011000010101011101100001010110111110000111010011011000010100000011100001010000001110000111010110011000010100011111100001010000110110000111010110011000010101111011100001010100000110000111010111111000010101001111100001010011110110000111010110011000010100010111100001010110011110000111010110011000010101011101100001010101100110000111010111111000010101001111100001010100001110000111010110011000010100011111100001010000000110000111010110011000010100000101100001010110001110000111010010111000010101001001100001010110111	c3afc2a7c2a2c3abc29ac2afc3acc2aec2b7c3a6c281c281c3acc28fc286c3acc2bdc2a0c3afc2a7c29ec3acc28bc2b3c3acc2aec2acc3afc2a7c2a1c3acc28fc280c3acc282c2b1c3a5c2a4c2b7
UHC	?§?????®·æ??????½??§???³?®??§¡?????±?¤·	00111111101000011101011100111111001111110011111100111111001111111010001011100111101000011010010010101001101000010011111100111111001111110011111100111111001111111010100011110110001111110011111110100001110101110011111100111111001111111010100111111000001111111010001011100111001111110011111110100001110101111010001010101110001111110011111100111111001111110011111110100001101111100011111110100010101101001010000110100100	3fa1d73f3f3f3f3fa2e7a1a4a9a13f3f3f3f3f3fa8f63f3fa1d73f3f3fa9f83fa2e73f3fa1d7a2ae3f3f3f3f3fa1be3fa2b4a1a4

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。