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??ªÂ¡«Á?¡ò«Á??«ª?¢ð?«ª?¢ð«Á??	1000111110101011110000010011111100111111100011111010101011000010101000011010110110001111101010111100000100111111101000011111001010001111101010111100000100111111001111111000111110101011101010100011111110001111101000101111000000111111100011111010101110101010001111111000111110100010111100001000111110101011110000010011111100111111	8fabc13f3f8faac2a1ad8fabc13fa1f28fabc13f3f8fabaa3f8fa2f03f8fabaa3f8fa2f08fabc13f3f
SJIS-WIN	??????????????????????????￠???????￠??????	00111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f81913f3f3f3f3f3f
EUC-JP	??Á???ªÂ¡???Á?¡ò??Á????ª??¢ð???ª??¢ð??Á??	001111110011111110001111101010101010000100111111001111110011111110001111101000101110110010001111101010101010010010001111101000101100001000111111001111110011111110001111101010101010000100111111100011111010001011000010100011111010101111010010001111110011111110001111101010101010000100111111001111110011111100111111100011111010001011101100001111110011111110100001111100011000111110101001110000110011111100111111001111111000111110100010111011000011111100111111101000011111000110001111101010011100001100111111001111111000111110101010101000010011111100111111	3f3f8faaa13f3f3f8fa2ec8faaa48fa2c23f3f3f8faaa13f8fa2c28fabd23f3f8faaa13f3f3f3f8fa2ec3f3fa1f18fa9c33f3f3f8fa2ec3f3fa1f18fa9c33f3f8faaa13f3f
UTF-8	«Á??ªÂ¡«Á?¡ò«Á??«ª?¢ð?«ª?¢ð«Á??	110000101000111111000010101010111100001110000001001111110011111111000010100011111100001010101010110000111000001011000010101000011100001010101101110000101000111111000010101010111100001110000001001111111100001010100001110000111011001011000010100011111100001010101011110000111000000100111111001111111100001010001111110000101010101111000010101010100011111111000010100011111100001010100010110000111011000000111111110000101000111111000010101010111100001010101010001111111100001010001111110000101010001011000011101100001100001010001111110000101010101111000011100000010011111100111111	c28fc2abc3813f3fc28fc2aac382c2a1c2adc28fc2abc3813fc2a1c3b2c28fc2abc3813f3fc28fc2abc2aa3fc28fc2a2c3b03fc28fc2abc2aa3fc28fc2a2c3b0c28fc2abc3813f3f
UHC	??????ª?¡????¡????????ª???ð???ª???ð?????	00111111001111110011111100111111001111110011111110101000101000110011111110100010101011101010000110101001001111110011111100111111001111111010001010101110001111110011111100111111001111110011111100111111001111110011111110101000101000110011111100111111001111111010100110100011001111110011111100111111101010001010001100111111001111110011111110101001101000110011111100111111001111110011111100111111	3f3f3f3f3f3fa8a33fa2aea1a93f3f3f3fa2ae3f3f3f3f3f3f3f3fa8a33f3f3fa9a33f3f3fa8a33f3f3fa9a33f3f3f3f3f

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。