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	©Á«Â¡ë«¾ý¢´Y©Á«Â¡ë«¾ý¢´YM	100011111010100111000001100011111010101111000010101000011110101110001111101010111011111011111101100011111010001010110100010110011000111110101001110000011000111110101011110000101010000111101011100011111010101110111110111111011000111110100010101101000101100101001101	8fa9c18fabc2a1eb8fabbefd8fa2b4598fa9c18fabc2a1eb8fabbefd8fa2b4594d
SJIS-WIN	?????????????￠´Y?????????????￠´YM	00111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001000110000001010011000101100100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001000110000001010011000101100101001101	3f3f3f3f3f3f3f3f3f3f3f3f3f8191814c593f3f3f3f3f3f3f3f3f3f3f3f3f8191814c594d
EUC-JP	?©Á??Â¡ë???ý?¢´Y?©Á??Â¡ë???ý?¢´YM	00111111100011111010001011101101100011111010101010100001001111110011111110001111101010101010010010001111101000101100001010001111101010111011001100111111001111110011111110001111101010111111001000111111101000011111000110100001101011010101100100111111100011111010001011101101100011111010101010100001001111110011111110001111101010101010010010001111101000101100001010001111101010111011001100111111001111110011111110001111101010111111001000111111101000011111000110100001101011010101100101001101	3f8fa2ed8faaa13f3f8faaa48fa2c28fabb33f3f3f8fabf23fa1f1a1ad593f8fa2ed8faaa13f3f8faaa48fa2c28fabb33f3f3f8fabf23fa1f1a1ad594d
UTF-8	©Á«Â¡ë«¾ý¢´Y©Á«Â¡ë«¾ý¢´YM	110000101000111111000010101010011100001110000001110000101000111111000010101010111100001110000010110000101010000111000011101010111100001010001111110000101010101111000010101111101100001110111101110000101000111111000010101000101100001010110100010110011100001010001111110000101010100111000011100000011100001010001111110000101010101111000011100000101100001010100001110000111010101111000010100011111100001010101011110000101011111011000011101111011100001010001111110000101010001011000010101101000101100101001101	c28fc2a9c381c28fc2abc382c2a1c3abc28fc2abc2bec3bdc28fc2a2c2b459c28fc2a9c381c28fc2abc382c2a1c3abc28fc2abc2bec3bdc28fc2a2c2b4594d
UHC	??????¡???¾???´Y??????¡???¾???´YM	001111110011111100111111001111110011111100111111101000101010111000111111001111110011111110101000111110100011111100111111001111111010001010100101010110010011111100111111001111110011111100111111001111111010001010101110001111110011111100111111101010001111101000111111001111110011111110100010101001010101100101001101	3f3f3f3f3f3fa2ae3f3f3fa8fa3f3f3fa2a5593f3f3f3f3f3fa2ae3f3f3fa8fa3f3f3fa2a5594d

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。