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??«Á??ªÂ¡«Á?¢Â	1000111110101011110000010011111100111111100011111010101011000010101000011010110110001111101010111100000100111111001111111000111110101011110000010011111100111111100011111010101011000010101000011010110110001111101010111100000100111111100011111010001011000010	8fabc13f3f8faac2a1ad8fabc13f3f8fabc13f3f8faac2a1ad8fabc13f8fa2c2
SJIS-WIN	??????????????????????????????￠?	001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001000100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81913f
EUC-JP	??Á???ªÂ¡???Á????Á???ªÂ¡???Á??¢Â	00111111001111111000111110101010101000010011111100111111001111111000111110100010111011001000111110101010101001001000111110100010110000100011111100111111001111111000111110101010101000010011111100111111001111110011111110001111101010101010000100111111001111110011111110001111101000101110110010001111101010101010010010001111101000101100001000111111001111110011111110001111101010101010000100111111001111111010000111110001100011111010101010100100	3f3f8faaa13f3f3f8fa2ec8faaa48fa2c23f3f3f8faaa13f3f3f3f8faaa13f3f3f8fa2ec8faaa48fa2c23f3f3f8faaa13f3fa1f18faaa4
UTF-8	«Á??ªÂ¡«Á??«Á??ªÂ¡«Á?¢Â	110000101000111111000010101010111100001110000001001111110011111111000010100011111100001010101010110000111000001011000010101000011100001010101101110000101000111111000010101010111100001110000001001111110011111111000010100011111100001010101011110000111000000100111111001111111100001010001111110000101010101011000011100000101100001010100001110000101010110111000010100011111100001010101011110000111000000100111111110000101000111111000010101000101100001110000010	c28fc2abc3813f3fc28fc2aac382c2a1c2adc28fc2abc3813f3fc28fc2abc3813f3fc28fc2aac382c2a1c2adc28fc2abc3813fc28fc2a2c382
UHC	??????ª?¡???????????ª?¡???????	0011111100111111001111110011111100111111001111111010100010100011001111111010001010101110101000011010100100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111010100010100011001111111010001010101110101000011010100100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3fa8a33fa2aea1a93f3f3f3f3f3f3f3f3f3f3fa8a33fa2aea1a93f3f3f3f3f3f3f

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。