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	«±©Áª¢«±¡Þ«ã«´¡ÞªÓ«´¡¢Â	100011111010101110110001100011111010100111000001100011111010101010100010100011111010101110110001101000011101111010001111101010111110001110001111101010111011010010100001110111101000111110101010110100111000111110101011101101001010000110101101100011111010001011000010	8fabb18fa9c18faaa28fabb1a1de8fabe38fabb4a1de8faad38fabb4a1ad8fa2c2
SJIS-WIN	??±?????￠??±???????´???????´???￠?	001111110011111110000001011111010011111100111111001111110011111100111111100000011001000100111111001111111000000101111101001111110011111100111111001111110011111100111111001111111000000101001100001111110011111100111111001111110011111100111111001111111000000101001100001111110011111100111111100000011001000100111111	3f3f817d3f3f3f3f3f81913f3f817d3f3f3f3f3f3f3f814c3f3f3f3f3f3f3f814c3f3f3f81913f
EUC-JP	??±?©Á?ª¢??±¡Þ??ã??´¡Þ?ªÓ??´¡??¢Â	001111110011111110100001110111100011111110001111101000101110110110001111101010101010000100111111100011111010001011101100101000011111000100111111001111111010000111011110100011111010001011000010100011111010100110110000001111110011111110001111101010111010101000111111001111111010000110101101100011111010001011000010100011111010100110110000001111111000111110100010111011001000111110101010110100010011111100111111101000011010110110001111101000101100001000111111001111111010000111110001100011111010101010100100	3f3fa1de3f8fa2ed8faaa13f8fa2eca1f13f3fa1de8fa2c28fa9b03f3f8fabaa3f3fa1ad8fa2c28fa9b03f8fa2ec8faad13f3fa1ad8fa2c23f3fa1f18faaa4
UTF-8	«±©Áª¢«±¡Þ«ã«´¡ÞªÓ«´¡¢Â	110000101000111111000010101010111100001010110001110000101000111111000010101010011100001110000001110000101000111111000010101010101100001010100010110000101000111111000010101010111100001010110001110000101010000111000011100111101100001010001111110000101010101111000011101000111100001010001111110000101010101111000010101101001100001010100001110000111001111011000010100011111100001010101010110000111001001111000010100011111100001010101011110000101011010011000010101000011100001010101101110000101000111111000010101000101100001110000010	c28fc2abc2b1c28fc2a9c381c28fc2aac2a2c28fc2abc2b1c2a1c39ec28fc2abc3a3c28fc2abc2b4c2a1c39ec28fc2aac393c28fc2abc2b4c2a1c2adc28fc2a2c382
UHC	??±????ª???±¡Þ?????´¡Þ?ª???´¡???	001111110011111110100001101111100011111100111111001111110011111110101000101000110011111100111111001111111010000110111110101000101010111010101000101011010011111100111111001111110011111100111111101000101010010110100010101011101010100010101101001111111010100010100011001111110011111100111111101000101010010110100010101011101010000110101001001111110011111100111111	3f3fa1be3f3f3f3fa8a33f3f3fa1bea2aea8ad3f3f3f3f3fa2a5a2aea8ad3fa8a33f3f3fa2a5a2aea1a93f3f3f

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。