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?¢ì?«®¢ð?«Á?¢´??«©¢Ì¡ñ©Á¢±?	001111111000111110101011110000010011111110001111101000101110110000111111100011111010101110101110100011111010001011110000001111111000111110101011110000010011111110001111101000101011010000111111001111111000111110101011101010011010001011001100101000011111000110001111101010011100000110001111101000101011000100111111	3f8fabc13f8fa2ec3f8fabae8fa2f03f8fabc13f8fa2b43f3f8faba9a2cca1f18fa9c18fa2b13f
SJIS-WIN	??????￠??????￠???????￠´?????￠???????￠±?	00111111001111110011111100111111001111110011111110000001100100010011111100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111001111111000000110010001100000010100110000111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111001111111000000110010001100000010111110100111111	3f3f3f3f3f3f81913f3f3f3f3f3f81913f3f3f3f3f3f3f8191814c3f3f3f3f3f81913f3f3f3f3f3f3f8191817d3f
EUC-JP	???Á??¢ì???®?¢ð???Á??¢´????©¢Ì¡ñ?©Á?¢±?	0011111100111111001111111000111110101010101000010011111100111111101000011111000110001111101010111100000000111111001111110011111110001111101000101110111000111111101000011111000110001111101010011100001100111111001111110011111110001111101010101010000100111111001111111010000111110001101000011010110100111111001111110011111100111111100011111010001011101101101000011111000110001111101010101100000010001111101000101100001010001111101010111101000000111111100011111010001011101101100011111010101010100001001111111010000111110001101000011101111000111111	3f3f3f8faaa13f3fa1f18fabc03f3f3f8fa2ee3fa1f18fa9c33f3f3f8faaa13f3fa1f1a1ad3f3f3f3f8fa2eda1f18faac08fa2c28fabd03f8fa2ed8faaa13fa1f1a1de3f
UTF-8	?«Á?¢ì?«®¢ð?«Á?¢´??«©¢Ì¡ñ©Á¢±?	00111111110000101000111111000010101010111100001110000001001111111100001010001111110000101010001011000011101011000011111111000010100011111100001010101011110000101010111011000010100011111100001010100010110000111011000000111111110000101000111111000010101010111100001110000001001111111100001010001111110000101010001011000010101101000011111100111111110000101000111111000010101010111100001010101001110000101010001011000011100011001100001010100001110000111011000111000010100011111100001010101001110000111000000111000010100011111100001010100010110000101011000100111111	3fc28fc2abc3813fc28fc2a2c3ac3fc28fc2abc2aec28fc2a2c3b03fc28fc2abc3813fc28fc2a2c2b43f3fc28fc2abc2a9c2a2c38cc2a1c3b1c28fc2a9c381c28fc2a2c2b13f
UHC	???????????®??ð???????´???????¡??????±?	0011111100111111001111110011111100111111001111110011111100111111001111110011111100111111101000101110011100111111001111111010100110100011001111110011111100111111001111110011111100111111001111111010001010100101001111110011111100111111001111110011111100111111001111111010001010101110001111110011111100111111001111110011111100111111101000011011111000111111	3f3f3f3f3f3f3f3f3f3f3fa2e73f3fa9a33f3f3f3f3f3f3fa2a53f3f3f3f3f3f3fa2ae3f3f3f3f3f3fa1be3f

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。