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	«³«¡¡ñ«¨ý«ª«©«ÂªÔ«Îû¡øªãí«Â¡ë¡¯	10001111101010111011001110001111101010111010000110100001111100011000111110101011101010001111110110001111101010111010101010001111101010111010100110001111101010111100001010001111101010101101010010001111101010111100111011111011101000011111100010001111101010101110001111101101101010111100001010100001111010111010000110101111	8fabb38faba1a1f18faba8fd8fabaa8faba98fabc28faad48fabcefba1f88faae3edabc2a1eba1af
SJIS-WIN	??????????¨?????????????????????????????	0011111100111111001111110011111100111111001111110011111100111111001111110011111110000001010011100011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f814e3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	?????¡¡ñ??¨ý??ª??©??Â?ªÔ??Îû¡ø?ªãí?Â¡ë¡¯	0011111100111111001111110011111100111111100011111010001011000010100011111010001011000010100011111010101111010000001111110011111110100001101011111000111110101011111100100011111100111111100011111010001011101100001111110011111110001111101000101110110100111111001111111000111110101010101001000011111110001111101000101110110010001111101010101101010000111111001111111000111110101010110000101000111110101011111001011000111110100010110000101000111110101001110011000011111110001111101000101110110010001111101010111010101010001111101010111011111100111111100011111010101010100100100011111010001011000010100011111010101110110011100011111010001011000010100011111010001010110100	3f3f3f3f3f8fa2c28fa2c28fabd03f3fa1af8fabf23f3f8fa2ec3f3f8fa2ed3f3f8faaa43f8fa2ec8faad43f3f8faac28fabe58fa2c28fa9cc3f8fa2ec8fabaa8fabbf3f8faaa48fa2c28fabb38fa2c28fa2b4
UTF-8	«³«¡¡ñ«¨ý«ª«©«ÂªÔ«Îû¡øªãí«Â¡ë¡¯	1100001010001111110000101010101111000010101100111100001010001111110000101010101111000010101000011100001010100001110000111011000111000010100011111100001010101011110000101010100011000011101111011100001010001111110000101010101111000010101010101100001010001111110000101010101111000010101010011100001010001111110000101010101111000011100000101100001010001111110000101010101011000011100101001100001010001111110000101010101111000011100011101100001110111011110000101010000111000011101110001100001010001111110000101010101011000011101000111100001110101101110000101010101111000011100000101100001010100001110000111010101111000010101000011100001010101111	c28fc2abc2b3c28fc2abc2a1c2a1c3b1c28fc2abc2a8c3bdc28fc2abc2aac28fc2abc2a9c28fc2abc382c28fc2aac394c28fc2abc38ec3bbc2a1c3b8c28fc2aac3a3c3adc2abc382c2a1c3abc2a1c2af
UHC	??³??¡¡???¨???ª???????ª?????¡ø?ª????¡?¡?	001111110011111110101001111110000011111100111111101000101010111010100010101011100011111100111111001111111010000110100111001111110011111100111111101010001010001100111111001111110011111100111111001111110011111100111111101010001010001100111111001111110011111100111111001111111010001010101110101010011010101000111111101010001010001100111111001111110011111100111111101000101010111000111111101000101010111000111111	3f3fa9f83f3fa2aea2ae3f3f3fa1a73f3f3fa8a33f3f3f3f3f3f3fa8a33f3f3f3f3fa2aea9aa3fa8a33f3f3f3fa2ae3fa2ae3f

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。