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	©Ã«²ª²«´¡¢Ä«À¢´©¡«²ý«Òí«À«	1000111110101001110000111000111110101011101100101000111110101010101100101000111110101011101101001010000110101101100011111010001011000100100011111010101111000000100011111010001010110100100011111010100110100001100011111010101110110010111111011000111110101011110100101110110110101011110000001000111110101011	8fa9c38fabb28faab28fabb4a1ad8fa2c48fabc08fa2b48fa9a18fabb2fd8fabd2edabc08fab
SJIS-WIN	???????????´???￠?????￠´???????????????	001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001010011000011111100111111001111111000000110010001001111110011111100111111001111110011111110000001100100011000000101001100001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f814c3f3f3f81913f3f3f3f3f8191814c3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	?©Ã????ª???´¡??¢Ä??À?¢´?©¡???ý??Òí?À??	001111111000111110100010111011011000111110101010101010100011111100111111001111110011111110001111101000101110110000111111001111110011111110100001101011011000111110100010110000100011111100111111101000011111000110001111101010101010001100111111001111111000111110101010101000100011111110100001111100011010000110101101001111111000111110100010111011011000111110100010110000100011111100111111001111111000111110101011111100100011111100111111100011111010101011010010100011111010101110111111001111111000111110101010101000100011111100111111	3f8fa2ed8faaaa3f3f3f3f8fa2ec3f3f3fa1ad8fa2c23f3fa1f18faaa33f3f8faaa23fa1f1a1ad3f8fa2ed8fa2c23f3f3f8fabf23f3f8faad28fabbf3f8faaa23f3f
UTF-8	©Ã«²ª²«´¡¢Ä«À¢´©¡«²ý«Òí«À«	11000010100011111100001010101001110000111000001111000010100011111100001010101011110000101011001011000010100011111100001010101010110000101011001011000010100011111100001010101011110000101011010011000010101000011100001010101101110000101000111111000010101000101100001110000100110000101000111111000010101010111100001110000000110000101000111111000010101000101100001010110100110000101000111111000010101010011100001010100001110000101000111111000010101010111100001010110010110000111011110111000010100011111100001010101011110000111001001011000011101011011100001010101011110000111000000011000010100011111100001010101011	c28fc2a9c383c28fc2abc2b2c28fc2aac2b2c28fc2abc2b4c2a1c2adc28fc2a2c384c28fc2abc380c28fc2a2c2b4c28fc2a9c2a1c28fc2abc2b2c3bdc28fc2abc392c3adc2abc380c28fc2ab
UHC	?????²?ª²??´¡????????´??¡??²?????????	0011111100111111001111110011111100111111101010011111011100111111101010001010001110101001111101110011111100111111101000101010010110100010101011101010000110101001001111110011111100111111001111110011111100111111001111110011111110100010101001010011111100111111101000101010111000111111001111111010100111110111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3fa9f73fa8a3a9f73f3fa2a5a2aea1a93f3f3f3f3f3f3f3fa2a53f3fa2ae3f3fa9f73f3f3f3f3f3f3f3f3f

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。