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«³«¡«¡¡à¢Ì«Ïí«ä«¡©Î«¤ª¡«¡«¡	1000111110101011101000111111110110001111101010011100001110001111101010111011001110001111101010111010000110001111101010111010000110100001111000001010001011001100100011111010101111001111111011011010101111100100100011111010101110100001100011111010100111001110100011111010101110100100100011111010101010100001100011111010101110100001100011111010101110100001	8faba3fd8fa9c38fabb38faba18faba1a1e0a2cc8fabcfedabe48faba18fa9ce8faba48faaa18faba18faba1
SJIS-WIN	??￡???????????????￠?????????????????????????	00111111001111111000000110010010001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f81923f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	??£ý?©Ã?????¡??¡¡à¢Ì??Ïí?ä??¡?©Î??¤?ª¡??¡??¡	001111110011111110100001111100101000111110101011111100100011111110001111101000101110110110001111101010101010101000111111001111110011111100111111001111111000111110100010110000100011111100111111100011111010001011000010100011111010001011000010100011111010101110100010101000011111000110001111101010101100000000111111001111111000111110101010110000011000111110101011101111110011111110001111101010111010001100111111001111111000111110100010110000100011111110001111101000101110110110001111101010101100001000111111001111111000111110100010111100000011111110001111101000101110110010001111101000101100001000111111001111111000111110100010110000100011111100111111100011111010001011000010	3f3fa1f28fabf23f8fa2ed8faaaa3f3f3f3f3f8fa2c23f3f8fa2c28fa2c28faba2a1f18faac03f3f8faac18fabbf3f8faba33f3f8fa2c23f8fa2ed8faac23f3f8fa2f03f8fa2ec8fa2c23f3f8fa2c23f3f8fa2c2
UTF-8	«£ý©Ã«³«¡«¡¡à¢Ì«Ïí«ä«¡©Î«¤ª¡«¡«¡	11000010100011111100001010101011110000101010001111000011101111011100001010001111110000101010100111000011100000111100001010001111110000101010101111000010101100111100001010001111110000101010101111000010101000011100001010001111110000101010101111000010101000011100001010100001110000111010000011000010101000101100001110001100110000101000111111000010101010111100001110001111110000111010110111000010101010111100001110100100110000101000111111000010101010111100001010100001110000101000111111000010101010011100001110001110110000101000111111000010101010111100001010100100110000101000111111000010101010101100001010100001110000101000111111000010101010111100001010100001110000101000111111000010101010111100001010100001	c28fc2abc2a3c3bdc28fc2a9c383c28fc2abc2b3c28fc2abc2a1c28fc2abc2a1c2a1c3a0c2a2c38cc28fc2abc38fc3adc2abc3a4c28fc2abc2a1c28fc2a9c38ec28fc2abc2a4c28fc2aac2a1c28fc2abc2a1c28fc2abc2a1
UHC	?????????³??¡??¡¡???????????¡?????¤?ª¡??¡??¡	001111110011111100111111001111110011111100111111001111110011111100111111101010011111100000111111001111111010001010101110001111110011111110100010101011101010001010101110001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110100010101011100011111100111111001111110011111100111111101000101011010000111111101010001010001110100010101011100011111100111111101000101010111000111111001111111010001010101110	3f3f3f3f3f3f3f3f3fa9f83f3fa2ae3f3fa2aea2ae3f3f3f3f3f3f3f3f3f3f3fa2ae3f3f3f3f3fa2b43fa8a3a2ae3f3fa2ae3f3fa2ae

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。