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	«£ý«¡©°©Ã«ª«¤ª¡«¡«¡«Â«£«¡©°¡à¢	1000111110101011101000111111110110001111101010111010000110001111101010011011000010001111101010011100001110001111101010111010101010001111101010111010010010001111101010101010000110001111101010111010000110001111101010111010000110001111101010111100001010001111101010111010001110001111101010111010000110001111101010011011000010100001111000001000111110100010	8faba3fd8faba18fa9b08fa9c38fabaa8faba48faaa18faba18faba18fabc28faba38faba18fa9b0a1e08fa2
SJIS-WIN	??￡??????°???????????????????????￡?????°???￠	00111111001111111000000110010010001111110011111100111111001111110011111100111111100000011000101100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010010001111110011111100111111001111110011111110000001100010110011111100111111001111111000000110010001	3f3f81923f3f3f3f3f3f818b3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81923f3f3f3f3f818b3f3f3f8191
EUC-JP	??£ý??¡?©°?©Ã??ª??¤?ª¡??¡??¡??Â??£??¡?©°¡à?¢	001111110011111110100001111100101000111110101011111100100011111100111111100011111010001011000010001111111000111110100010111011011010000111101011001111111000111110100010111011011000111110101010101010100011111100111111100011111010001011101100001111110011111110001111101000101111000000111111100011111010001011101100100011111010001011000010001111110011111110001111101000101100001000111111001111111000111110100010110000100011111100111111100011111010101010100100001111110011111110100001111100100011111100111111100011111010001011000010001111111000111110100010111011011010000111101011100011111010001011000010100011111010101110100010001111111010000111110001	3f3fa1f28fabf23f3f8fa2c23f8fa2eda1eb3f8fa2ed8faaaa3f3f8fa2ec3f3f8fa2f03f8fa2ec8fa2c23f3f8fa2c23f3f8fa2c23f3f8faaa43f3fa1f23f3f8fa2c23f8fa2eda1eb8fa2c28faba23fa1f1
UTF-8	«£ý«¡©°©Ã«ª«¤ª¡«¡«¡«Â«£«¡©°¡à¢	11000010100011111100001010101011110000101010001111000011101111011100001010001111110000101010101111000010101000011100001010001111110000101010100111000010101100001100001010001111110000101010100111000011100000111100001010001111110000101010101111000010101010101100001010001111110000101010101111000010101001001100001010001111110000101010101011000010101000011100001010001111110000101010101111000010101000011100001010001111110000101010101111000010101000011100001010001111110000101010101111000011100000101100001010001111110000101010101111000010101000111100001010001111110000101010101111000010101000011100001010001111110000101010100111000010101100001100001010100001110000111010000011000010100011111100001010100010	c28fc2abc2a3c3bdc28fc2abc2a1c28fc2a9c2b0c28fc2a9c383c28fc2abc2aac28fc2abc2a4c28fc2aac2a1c28fc2abc2a1c28fc2abc2a1c28fc2abc382c28fc2abc2a3c28fc2abc2a1c28fc2a9c2b0c2a1c3a0c28fc2a2
UHC	??????¡??°?????ª??¤?ª¡??¡??¡????????¡??°¡???	00111111001111110011111100111111001111110011111110100010101011100011111100111111101000011100011000111111001111110011111100111111001111111010100010100011001111110011111110100010101101000011111110101000101000111010001010101110001111110011111110100010101011100011111100111111101000101010111000111111001111110011111100111111001111110011111100111111001111111010001010101110001111110011111110100001110001101010001010101110001111110011111100111111	3f3f3f3f3f3fa2ae3f3fa1c63f3f3f3f3fa8a33f3fa2b43fa8a3a2ae3f3fa2ae3f3fa2ae3f3f3f3f3f3f3f3fa2ae3f3fa1c6a2ae3f3f3f

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。