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¦¤ëë¹ï§¯â¼ì²é£®ëëµ	111011111010011010100100111010111000000010000001111010111011100110010011111011111010011110101111111000101001011010111100111011001011001010001110111010011010001110101110111010111000001010000110111010111011010110010110	efa6a4eb8081ebb993efa7afe296bcecb28ee9a3aeeb8286ebb596
SJIS-WIN	??????????§????????￡???????	0011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111110011111100111111100000011001001000111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f81923f3f3f3f3f3f3f
EUC-JP	ï¦¤ë??ë??ï§¯â??ì??é£®ë??ë??	10001111101010111100000110001111101000101100001110001111101000101111000010001111101010111011001100111111001111111000111110101011101100110011111100111111100011111010101111000001101000011111100010001111101000101011010010001111101010111010010000111111001111111000111110101011110000000011111100111111100011111010101110110001101000011111001010001111101000101110111010001111101010111011001100111111001111111000111110101011101100110011111100111111	8fabc18fa2c38fa2f08fabb33f3f8fabb33f3f8fabc1a1f88fa2b48faba43f3f8fabc03f3f8fabb1a1f28fa2ee8fabb33f3f8fabb33f3f
UTF-8	ï¦¤ëë¹ï§¯â¼ì²é£®ëëµ	110000111010111111000010101001101100001010100100110000111010101111000010100000001100001010000001110000111010101111000010101110011100001010010011110000111010111111000010101001111100001010101111110000111010001011000010100101101100001010111100110000111010110011000010101100101100001010001110110000111010100111000010101000111100001010101110110000111010101111000010100000101100001010000110110000111010101111000010101101011100001010010110	c3afc2a6c2a4c3abc280c281c3abc2b9c293c3afc2a7c2afc3a2c296c2bcc3acc2b2c28ec3a9c2a3c2aec3abc282c286c3abc2b5c296
UHC	??¤????¹??§???¼?²???®??????	001111110011111110100010101101000011111100111111001111110011111110101001111101100011111100111111101000011101011100111111001111110011111110101000111110010011111110101001111101110011111100111111001111111010001011100111001111110011111100111111001111110011111100111111	3f3fa2b43f3f3f3fa9f63f3fa1d73f3f3fa8f93fa9f73f3f3fa2e73f3f3f3f3f3f

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。