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	¡à¢í©Ã«Á«ªªÑh¡à¢í©Ã«Á«ªªÑhM	10100001111000001000111110100010111011011000111110101001110000111000111110101011110000011000111110101011101010101000111110101010110100010110100010100001111000001000111110100010111011011000111110101001110000111000111110101011110000011000111110101011101010101000111110101010110100010110100001001101	a1e08fa2ed8fa9c38fabc18fabaa8faad168a1e08fa2ed8fa9c38fabc18fabaa8faad1684d
SJIS-WIN	???￠?????????????h???￠?????????????hM	001111110011111100111111100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111011010000011111100111111001111111000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110110100001001101	3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f683f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f684d
EUC-JP	¡à?¢í?©Ã??Á??ª?ªÑh¡à?¢í?©Ã??Á??ª?ªÑhM	100011111010001011000010100011111010101110100010001111111010000111110001100011111010101110111111001111111000111110100010111011011000111110101010101010100011111100111111100011111010101010100001001111110011111110001111101000101110110000111111100011111010001011101100100011111010101011010000011010001000111110100010110000101000111110101011101000100011111110100001111100011000111110101011101111110011111110001111101000101110110110001111101010101010101000111111001111111000111110101010101000010011111100111111100011111010001011101100001111111000111110100010111011001000111110101010110100000110100001001101	8fa2c28faba23fa1f18fabbf3f8fa2ed8faaaa3f3f8faaa13f3f8fa2ec3f8fa2ec8faad0688fa2c28faba23fa1f18fabbf3f8fa2ed8faaaa3f3f8faaa13f3f8fa2ec3f8fa2ec8faad0684d
UTF-8	¡à¢í©Ã«Á«ªªÑh¡à¢í©Ã«Á«ªªÑhM	1100001010100001110000111010000011000010100011111100001010100010110000111010110111000010100011111100001010101001110000111000001111000010100011111100001010101011110000111000000111000010100011111100001010101011110000101010101011000010100011111100001010101010110000111001000101101000110000101010000111000011101000001100001010001111110000101010001011000011101011011100001010001111110000101010100111000011100000111100001010001111110000101010101111000011100000011100001010001111110000101010101111000010101010101100001010001111110000101010101011000011100100010110100001001101	c2a1c3a0c28fc2a2c3adc28fc2a9c383c28fc2abc381c28fc2abc2aac28fc2aac39168c2a1c3a0c28fc2a2c3adc28fc2a9c383c28fc2abc381c28fc2abc2aac28fc2aac391684d
UHC	¡????????????ª?ª?h¡????????????ª?ª?hM	10100010101011100011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111010100010100011001111111010100010100011001111110110100010100010101011100011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111010100010100011001111111010100010100011001111110110100001001101	a2ae3f3f3f3f3f3f3f3f3f3f3f3fa8a33fa8a33f68a2ae3f3f3f3f3f3f3f3f3f3f3f3fa8a33fa8a33f684d

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。