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«Ïû«Òí«¤«¤ª¡«¡«¡«Ó¡W	1000111110101011101000111111110110001111101010111100111111111011100011111010101111010010111011011010101110100100100011111010101110100100100011111010101010100001100011111010101110100001100011111010101110100001100011111010101111010011101000011010110101010111	8faba3fd8fabcffb8fabd2edaba48faba48faaa18faba18faba18fabd3a1ad57
SJIS-WIN	??￡????????????????????????????W	001111110011111110000001100100100011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111101010111	3f3f81923f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f57
EUC-JP	??£ý??Ïû??Òí?¤??¤?ª¡??¡??¡??Ó¡?W	0011111100111111101000011111001010001111101010111111001000111111001111111000111110101010110000011000111110101011111001010011111100111111100011111010101011010010100011111010101110111111001111111000111110100010111100000011111100111111100011111010001011110000001111111000111110100010111011001000111110100010110000100011111100111111100011111010001011000010001111110011111110001111101000101100001000111111001111111000111110101010110100011000111110100010110000100011111101010111	3f3fa1f28fabf23f3f8faac18fabe53f3f8faad28fabbf3f8fa2f03f3f8fa2f03f8fa2ec8fa2c23f3f8fa2c23f3f8fa2c23f3f8faad18fa2c23f57
UTF-8	«£ý«Ïû«Òí«¤«¤ª¡«¡«¡«Ó¡W	110000101000111111000010101010111100001010100011110000111011110111000010100011111100001010101011110000111000111111000011101110111100001010001111110000101010101111000011100100101100001110101101110000101010101111000010101001001100001010001111110000101010101111000010101001001100001010001111110000101010101011000010101000011100001010001111110000101010101111000010101000011100001010001111110000101010101111000010101000011100001010001111110000101010101111000011100100111100001010100001110000101010110101010111	c28fc2abc2a3c3bdc28fc2abc38fc3bbc28fc2abc392c3adc2abc2a4c28fc2abc2a4c28fc2aac2a1c28fc2abc2a1c28fc2abc2a1c28fc2abc393c2a1c2ad57
UHC	?????????????¤??¤?ª¡??¡??¡???¡W	00111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111101000101011010000111111001111111010001010110100001111111010100010100011101000101010111000111111001111111010001010101110001111110011111110100010101011100011111100111111001111111010001010101110101000011010100101010111	3f3f3f3f3f3f3f3f3f3f3f3f3fa2b43f3fa2b43fa8a3a2ae3f3fa2ae3f3fa2ae3f3f3fa2aea1a957

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。