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	«¤ª¡«Ó¡ë©Ã«Âª¿ªå«Ð«ä«ªªÑªòªä«¡©Î	1000111110101011101001001000111110101010101000011000111110101011110100111010000111101011100011111010100111000011100011111010101111000010100011111010101010111111100011111010101011100101100011111010101111010000100011111010101111100100100011111010101110101010100011111010101011010001100011111010101011110010100011111010101011100100100011111010101110100001100011111010100111001110	8faba48faaa18fabd3a1eb8fa9c38fabc28faabf8faae58fabd08fabe48fabaa8faad18faaf28faae48faba18fa9ce
SJIS-WIN	???????????????????????????????????????????????	0011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	??¤?ª¡??Ó¡ë?©Ã??Â?ª¿?ªå?????ä??ª?ªÑ?ªò?ªä??¡?©Î	0011111100111111100011111010001011110000001111111000111110100010111011001000111110100010110000100011111100111111100011111010101011010001100011111010001011000010100011111010101110110011001111111000111110100010111011011000111110101010101010100011111100111111100011111010101010100100001111111000111110100010111011001000111110100010110001000011111110001111101000101110110010001111101010111010100100111111001111110011111100111111001111111000111110101011101000110011111100111111100011111010001011101100001111111000111110100010111011001000111110101010110100000011111110001111101000101110110010001111101010111101001000111111100011111010001011101100100011111010101110100011001111110011111110001111101000101100001000111111100011111010001011101101100011111010101011000010	3f3f8fa2f03f8fa2ec8fa2c23f3f8faad18fa2c28fabb33f8fa2ed8faaaa3f3f8faaa43f8fa2ec8fa2c43f8fa2ec8faba93f3f3f3f3f8faba33f3f8fa2ec3f8fa2ec8faad03f8fa2ec8fabd23f8fa2ec8faba33f3f8fa2c23f8fa2ed8faac2
UTF-8	«¤ª¡«Ó¡ë©Ã«Âª¿ªå«Ð«ä«ªªÑªòªä«¡©Î	11000010100011111100001010101011110000101010010011000010100011111100001010101010110000101010000111000010100011111100001010101011110000111001001111000010101000011100001110101011110000101000111111000010101010011100001110000011110000101000111111000010101010111100001110000010110000101000111111000010101010101100001010111111110000101000111111000010101010101100001110100101110000101000111111000010101010111100001110010000110000101000111111000010101010111100001110100100110000101000111111000010101010111100001010101010110000101000111111000010101010101100001110010001110000101000111111000010101010101100001110110010110000101000111111000010101010101100001110100100110000101000111111000010101010111100001010100001110000101000111111000010101010011100001110001110	c28fc2abc2a4c28fc2aac2a1c28fc2abc393c2a1c3abc28fc2a9c383c28fc2abc382c28fc2aac2bfc28fc2aac3a5c28fc2abc390c28fc2abc3a4c28fc2abc2aac28fc2aac391c28fc2aac3b2c28fc2aac3a4c28fc2abc2a1c28fc2a9c38e
UHC	??¤?ª¡???¡????????ª¿?ª???Ð?????ª?ª??ª??ª???¡???	001111110011111110100010101101000011111110101000101000111010001010101110001111110011111100111111101000101010111000111111001111110011111100111111001111110011111100111111001111111010100010100011101000101010111100111111101010001010001100111111001111110011111110101000101000100011111100111111001111110011111100111111101010001010001100111111101010001010001100111111001111111010100010100011001111110011111110101000101000110011111100111111001111111010001010101110001111110011111100111111	3f3fa2b43fa8a3a2ae3f3f3fa2ae3f3f3f3f3f3f3f3fa8a3a2af3fa8a33f3f3fa8a23f3f3f3f3fa8a33fa8a33f3fa8a33f3fa8a33f3f3fa2ae3f3f3f

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。