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	«¾ý¢ë¤h«¾ý¢ë¤fN«¾ý¢ë¤h«¾ý¢ë¤fNM	100011111010101110111110111111011000111110100010111010111010010001101000100011111010101110111110111111011000111110100010111010111010010001100110010011101000111110101011101111101111110110001111101000101110101110100100011010001000111110101011101111101111110110001111101000101110101110100100011001100100111001001101	8fabbefd8fa2eba4688fabbefd8fa2eba4664e8fabbefd8fa2eba4688fabbefd8fa2eba4664e4d
SJIS-WIN	?????￠??h?????￠??fN?????￠??h?????￠??fNM	00111111001111110011111100111111001111111000000110010001001111110011111101101000001111110011111100111111001111110011111110000001100100010011111100111111011001100100111000111111001111110011111100111111001111111000000110010001001111110011111101101000001111110011111100111111001111110011111110000001100100010011111100111111011001100100111001001101	3f3f3f3f3f81913f3f683f3f3f3f3f81913f3f664e3f3f3f3f3f81913f3f683f3f3f3f3f81913f3f664e4d
EUC-JP	???ý?¢ë¤h???ý?¢ë¤fN???ý?¢ë¤h???ý?¢ë¤fNM	00111111001111110011111110001111101010111111001000111111101000011111000110001111101010111011001110001111101000101111000001101000001111110011111100111111100011111010101111110010001111111010000111110001100011111010101110110011100011111010001011110000011001100100111000111111001111110011111110001111101010111111001000111111101000011111000110001111101010111011001110001111101000101111000001101000001111110011111100111111100011111010101111110010001111111010000111110001100011111010101110110011100011111010001011110000011001100100111001001101	3f3f3f8fabf23fa1f18fabb38fa2f0683f3f3f8fabf23fa1f18fabb38fa2f0664e3f3f3f8fabf23fa1f18fabb38fa2f0683f3f3f8fabf23fa1f18fabb38fa2f0664e4d
UTF-8	«¾ý¢ë¤h«¾ý¢ë¤fN«¾ý¢ë¤h«¾ý¢ë¤fNM	1100001010001111110000101010101111000010101111101100001110111101110000101000111111000010101000101100001110101011110000101010010001101000110000101000111111000010101010111100001010111110110000111011110111000010100011111100001010100010110000111010101111000010101001000110011001001110110000101000111111000010101010111100001010111110110000111011110111000010100011111100001010100010110000111010101111000010101001000110100011000010100011111100001010101011110000101011111011000011101111011100001010001111110000101010001011000011101010111100001010100100011001100100111001001101	c28fc2abc2bec3bdc28fc2a2c3abc2a468c28fc2abc2bec3bdc28fc2a2c3abc2a4664ec28fc2abc2bec3bdc28fc2a2c3abc2a468c28fc2abc2bec3bdc28fc2a2c3abc2a4664e4d
UHC	??¾????¤h??¾????¤fN??¾????¤h??¾????¤fNM	0011111100111111101010001111101000111111001111110011111100111111101000101011010001101000001111110011111110101000111110100011111100111111001111110011111110100010101101000110011001001110001111110011111110101000111110100011111100111111001111110011111110100010101101000110100000111111001111111010100011111010001111110011111100111111001111111010001010110100011001100100111001001101	3f3fa8fa3f3f3f3fa2b4683f3fa8fa3f3f3f3fa2b4664e3f3fa8fa3f3f3f3fa2b4683f3fa8fa3f3f3f3fa2b4664e4d

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。