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	«À¡Üû«¾ý¢Â«À«Ó¡«À¡Þ¢Ã«À¢ëû«À¡öûEM	1000111110101011110000001010000111011100111110111000111110101011101111101111110110001111101000101100001010001111101010111100000010001111101010111101001110100001101011011000111110101011110000001010000111011110100011111010001011000011100011111010101111000000100011111010001011101011111110111000111110101011110000001010000111110110111110110100010101001101	8fabc0a1dcfb8fabbefd8fa2c28fabc08fabd3a1ad8fabc0a1de8fa2c38fabc08fa2ebfb8fabc0a1f6fb454d
SJIS-WIN	???????????￠???????????????￠?????￠????????EM	0011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100010011111100111111001111110011111100111111100000011001000100111111001111110011111100111111001111110011111100111111001111110100010101001101	3f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f81913f3f3f3f3f3f3f3f454d
EUC-JP	??À¡Üû???ý?¢Â??À??Ó¡???À¡Þ?¢Ã??À?¢ëû??À¡öûEM	001111110011111110001111101010101010001010001111101000101100001010001111101010101110010010001111101010111110010100111111001111110011111110001111101010111111001000111111101000011111000110001111101010101010010000111111001111111000111110101010101000100011111100111111100011111010101011010001100011111010001011000010001111110011111100111111100011111010101010100010100011111010001011000010100011111010100110110000001111111010000111110001100011111010101010101010001111110011111110001111101010101010001000111111101000011111000110001111101010111011001110001111101010111110010100111111001111111000111110101010101000101000111110100010110000101000111110101011110100111000111110101011111001010100010101001101	3f3f8faaa28fa2c28faae48fabe53f3f3f8fabf23fa1f18faaa43f3f8faaa23f3f8faad18fa2c23f3f3f8faaa28fa2c28fa9b03fa1f18faaaa3f3f8faaa23fa1f18fabb38fabe53f3f8faaa28fa2c28fabd38fabe5454d
UTF-8	«À¡Üû«¾ý¢Â«À«Ó¡«À¡Þ¢Ã«À¢ëû«À¡öûEM	1100001010001111110000101010101111000011100000001100001010100001110000111001110011000011101110111100001010001111110000101010101111000010101111101100001110111101110000101000111111000010101000101100001110000010110000101000111111000010101010111100001110000000110000101000111111000010101010111100001110010011110000101010000111000010101011011100001010001111110000101010101111000011100000001100001010100001110000111001111011000010100011111100001010100010110000111000001111000010100011111100001010101011110000111000000011000010100011111100001010100010110000111010101111000011101110111100001010001111110000101010101111000011100000001100001010100001110000111011011011000011101110110100010101001101	c28fc2abc380c2a1c39cc3bbc28fc2abc2bec3bdc28fc2a2c382c28fc2abc380c28fc2abc393c2a1c2adc28fc2abc380c2a1c39ec28fc2a2c383c28fc2abc380c28fc2a2c3abc3bbc28fc2abc380c2a1c3b6c3bb454d
UHC	???¡????¾??????????¡???¡Þ?????????????¡??EM	001111110011111100111111101000101010111000111111001111110011111100111111101010001111101000111111001111110011111100111111001111110011111100111111001111110011111100111111101000101010111010100001101010010011111100111111001111111010001010101110101010001010110100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111101000101010111000111111001111110100010101001101	3f3f3fa2ae3f3f3f3fa8fa3f3f3f3f3f3f3f3f3f3fa2aea1a93f3f3fa2aea8ad3f3f3f3f3f3f3f3f3f3f3f3f3fa2ae3f3f454d

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。