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«¤ª¢©Ã«³«¤ª¡«¡«¡«Òí«¤«£ý«Â«£	1000111110101011101000111111110110001111101010111010010010001111101010101010001010001111101010011100001110001111101010111011001110001111101010111010010010001111101010101010000110001111101010111010000110001111101010111010000110001111101010111101001011101101101010111010010010001111101010111010001111111101100011111010101111000010100011111010101110100011	8faba3fd8faba48faaa28fa9c38fabb38faba48faaa18faba18faba18fabd2edaba48faba3fd8fabc28faba3
SJIS-WIN	??￡??????￠??????????????????????????￡??????￡	001111110011111110000001100100100011111100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100100011111100111111001111110011111100111111001111111000000110010010	3f3f81923f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81923f3f3f3f3f3f8192
EUC-JP	??£ý??¤?ª¢?©Ã?????¤?ª¡??¡??¡??Òí?¤??£ý??Â??£	001111110011111110100001111100101000111110101011111100100011111100111111100011111010001011110000001111111000111110100010111011001010000111110001001111111000111110100010111011011000111110101010101010100011111100111111001111110011111100111111100011111010001011110000001111111000111110100010111011001000111110100010110000100011111100111111100011111010001011000010001111110011111110001111101000101100001000111111001111111000111110101010110100101000111110101011101111110011111110001111101000101111000000111111001111111010000111110010100011111010101111110010001111110011111110001111101010101010010000111111001111111010000111110010	3f3fa1f28fabf23f3f8fa2f03f8fa2eca1f13f8fa2ed8faaaa3f3f3f3f3f8fa2f03f8fa2ec8fa2c23f3f8fa2c23f3f8fa2c23f3f8faad28fabbf3f8fa2f03f3fa1f28fabf23f3f8faaa43f3fa1f2
UTF-8	«£ý«¤ª¢©Ã«³«¤ª¡«¡«¡«Òí«¤«£ý«Â«£	11000010100011111100001010101011110000101010001111000011101111011100001010001111110000101010101111000010101001001100001010001111110000101010101011000010101000101100001010001111110000101010100111000011100000111100001010001111110000101010101111000010101100111100001010001111110000101010101111000010101001001100001010001111110000101010101011000010101000011100001010001111110000101010101111000010101000011100001010001111110000101010101111000010101000011100001010001111110000101010101111000011100100101100001110101101110000101010101111000010101001001100001010001111110000101010101111000010101000111100001110111101110000101000111111000010101010111100001110000010110000101000111111000010101010111100001010100011	c28fc2abc2a3c3bdc28fc2abc2a4c28fc2aac2a2c28fc2a9c383c28fc2abc2b3c28fc2abc2a4c28fc2aac2a1c28fc2abc2a1c28fc2abc2a1c28fc2abc392c3adc2abc2a4c28fc2abc2a3c3bdc28fc2abc382c28fc2abc2a3
UHC	??????¤?ª??????³??¤?ª¡??¡??¡?????¤??????????	0011111100111111001111110011111100111111001111111010001010110100001111111010100010100011001111110011111100111111001111110011111100111111101010011111100000111111001111111010001010110100001111111010100010100011101000101010111000111111001111111010001010101110001111110011111110100010101011100011111100111111001111110011111100111111101000101011010000111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3fa2b43fa8a33f3f3f3f3f3fa9f83f3fa2b43fa8a3a2ae3f3fa2ae3f3fa2ae3f3f3f3f3fa2b43f3f3f3f3f3f3f3f3f3f

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。