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	ÃÃÃ£Ã·SÃÃÃ£Ã·W\@ÃÃÃ£Ã·SÃÃÃ£Ã·W\SM	1100001110101101110000111000011111000011101000111100001110110111010100111100001110101101110000111000011111000011101000111100001110110111010101110101110001000000110000111010110111000011100001111100001110100011110000111011011101010011110000111010110111000011100001111100001110100011110000111011011101010111010111000101001101001101	c3adc387c3a3c3b753c3adc387c3a3c3b7575c40c3adc387c3a3c3b753c3adc387c3a3c3b7575c534d
SJIS-WIN	?????￡??S?????￡??W\@?????￡??S?????￡??W\SM	001111110011111100111111001111110011111110000001100100100011111100111111010100110011111100111111001111110011111100111111100000011001001000111111001111110101011101011100010000000011111100111111001111110011111100111111100000011001001000111111001111110101001100111111001111110011111100111111001111111000000110010010001111110011111101010111010111000101001101001101	3f3f3f3f3f81923f3f533f3f3f3f3f81923f3f575c403f3f3f3f3f81923f3f533f3f3f3f3f81923f3f575c534d
EUC-JP	Ã?Ã?Ã£Ã?SÃ?Ã?Ã£Ã?W\@Ã?Ã?Ã£Ã?SÃ?Ã?Ã£Ã?W\SM	1000111110101010101010100011111110001111101010101010101000111111100011111010101010101010101000011111001010001111101010101010101000111111010100111000111110101010101010100011111110001111101010101010101000111111100011111010101010101010101000011111001010001111101010101010101000111111010101110101110001000000100011111010101010101010001111111000111110101010101010100011111110001111101010101010101010100001111100101000111110101010101010100011111101010011100011111010101010101010001111111000111110101010101010100011111110001111101010101010101010100001111100101000111110101010101010100011111101010111010111000101001101001101	8faaaa3f8faaaa3f8faaaaa1f28faaaa3f538faaaa3f8faaaa3f8faaaaa1f28faaaa3f575c408faaaa3f8faaaa3f8faaaaa1f28faaaa3f538faaaa3f8faaaa3f8faaaaa1f28faaaa3f575c534d
UTF-8	ÃÃÃ£Ã·SÃÃÃ£Ã·W\@ÃÃÃ£Ã·SÃÃÃ£Ã·W\SM	11000011100000111100001010101101110000111000001111000010100001111100001110000011110000101010001111000011100000111100001010110111010100111100001110000011110000101010110111000011100000111100001010000111110000111000001111000010101000111100001110000011110000101011011101010111010111000100000011000011100000111100001010101101110000111000001111000010100001111100001110000011110000101010001111000011100000111100001010110111010100111100001110000011110000101010110111000011100000111100001010000111110000111000001111000010101000111100001110000011110000101011011101010111010111000101001101001101	c383c2adc383c287c383c2a3c383c2b753c383c2adc383c287c383c2a3c383c2b7575c40c383c2adc383c287c383c2a3c383c2b753c383c2adc383c287c383c2a3c383c2b7575c534d
UHC	??????·S??????·W\@??????·S??????·W\SM	00111111101000011010100100111111001111110011111100111111001111111010000110100100010100110011111110100001101010010011111100111111001111110011111100111111101000011010010001010111010111000100000000111111101000011010100100111111001111110011111100111111001111111010000110100100010100110011111110100001101010010011111100111111001111110011111100111111101000011010010001010111010111000101001101001101	3fa1a93f3f3f3f3fa1a4533fa1a93f3f3f3f3fa1a4575c403fa1a93f3f3f3f3fa1a4533fa1a93f3f3f3f3fa1a4575c534d

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。