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¡Þ«Ò«	100011111010101110110011100011111010101110100001101000011111000110001111101010111010100011111101100011111010101110101010100011111010101110101001100011111010101111000010100011111010101011010100100011111010101111001110111110111010000111111000100011111010101011100011111011011010101111000010101000011101111010001111101010111101001010101011	8fabb38faba1a1f18faba8fd8fabaa8faba98fabc28faad48fabcefba1f88faae3edabc2a1de8fabd2ab
SJIS-WIN	??????????¨???????????????????????????????	00111111001111110011111100111111001111110011111100111111001111110011111100111111100000010100111000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f814e3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	?????¡¡ñ??¨ý??ª??©??Â?ªÔ??Îû¡ø?ªãí?Â¡Þ??Ò?	0011111100111111001111110011111100111111100011111010001011000010100011111010001011000010100011111010101111010000001111110011111110100001101011111000111110101011111100100011111100111111100011111010001011101100001111110011111110001111101000101110110100111111001111111000111110101010101001000011111110001111101000101110110010001111101010101101010000111111001111111000111110101010110000101000111110101011111001011000111110100010110000101000111110101001110011000011111110001111101000101110110010001111101010111010101010001111101010111011111100111111100011111010101010100100100011111010001011000010100011111010100110110000001111110011111110001111101010101101001000111111	3f3f3f3f3f8fa2c28fa2c28fabd03f3fa1af8fabf23f3f8fa2ec3f3f8fa2ed3f3f8faaa43f8fa2ec8faad43f3f8faac28fabe58fa2c28fa9cc3f8fa2ec8fabaa8fabbf3f8faaa48fa2c28fa9b03f3f8faad23f
UTF-8	«³«¡¡ñ«¨ý«ª«©«ÂªÔ«Îû¡øªãí«Â¡Þ«Ò«	110000101000111111000010101010111100001010110011110000101000111111000010101010111100001010100001110000101010000111000011101100011100001010001111110000101010101111000010101010001100001110111101110000101000111111000010101010111100001010101010110000101000111111000010101010111100001010101001110000101000111111000010101010111100001110000010110000101000111111000010101010101100001110010100110000101000111111000010101010111100001110001110110000111011101111000010101000011100001110111000110000101000111111000010101010101100001110100011110000111010110111000010101010111100001110000010110000101010000111000011100111101100001010001111110000101010101111000011100100101100001010101011	c28fc2abc2b3c28fc2abc2a1c2a1c3b1c28fc2abc2a8c3bdc28fc2abc2aac28fc2abc2a9c28fc2abc382c28fc2aac394c28fc2abc38ec3bbc2a1c3b8c28fc2aac3a3c3adc2abc382c2a1c39ec28fc2abc392c2ab
UHC	??³??¡¡???¨???ª???????ª?????¡ø?ª????¡Þ????	0011111100111111101010011111100000111111001111111010001010101110101000101010111000111111001111110011111110100001101001110011111100111111001111111010100010100011001111110011111100111111001111110011111100111111001111111010100010100011001111110011111100111111001111110011111110100010101011101010100110101010001111111010100010100011001111110011111100111111001111111010001010101110101010001010110100111111001111110011111100111111	3f3fa9f83f3fa2aea2ae3f3f3fa1a73f3f3fa8a33f3f3f3f3f3f3fa8a33f3f3f3f3fa2aea9aa3fa8a33f3f3f3fa2aea8ad3f3f3f3f

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。