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	äà´éäà´é@äà´éäà´éSM	111001001110000010110100111010011001100110000010111001001110000010110100111010011001100110000010010000001110010011100000101101001110100110011001100000101110010011100000101101001110100110011001100000100101001101001101	e4e0b4e99982e4e0b4e9998240e4e0b4e99982e4e0b4e99982534d
SJIS-WIN	??´?????´???@??´?????´???SM	00111111001111111000000101001100001111110011111100111111001111110011111110000001010011000011111100111111001111110100000000111111001111111000000101001100001111110011111100111111001111110011111110000001010011000011111100111111001111110101001101001101	3f3f814c3f3f3f3f3f814c3f3f3f403f3f814c3f3f3f3f3f814c3f3f3f534d
EUC-JP	äà´é??äà´é??@äà´é??äà´é??SM	10001111101010111010001110001111101010111010001010100001101011011000111110101011101100010011111100111111100011111010101110100011100011111010101110100010101000011010110110001111101010111011000100111111001111110100000010001111101010111010001110001111101010111010001010100001101011011000111110101011101100010011111100111111100011111010101110100011100011111010101110100010101000011010110110001111101010111011000100111111001111110101001101001101	8faba38faba2a1ad8fabb13f3f8faba38faba2a1ad8fabb13f3f408faba38faba2a1ad8fabb13f3f8faba38faba2a1ad8fabb13f3f534d
UTF-8	äà´éäà´é@äà´éäà´éSM	110000111010010011000011101000001100001010110100110000111010100111000010100110011100001010000010110000111010010011000011101000001100001010110100110000111010100111000010100110011100001010000010010000001100001110100100110000111010000011000010101101001100001110101001110000101001100111000010100000101100001110100100110000111010000011000010101101001100001110101001110000101001100111000010100000100101001101001101	c3a4c3a0c2b4c3a9c299c282c3a4c3a0c2b4c3a9c299c28240c3a4c3a0c2b4c3a9c299c282c3a4c3a0c2b4c3a9c299c282534d
UHC	??´?????´???@??´?????´???SM	00111111001111111010001010100101001111110011111100111111001111110011111110100010101001010011111100111111001111110100000000111111001111111010001010100101001111110011111100111111001111110011111110100010101001010011111100111111001111110101001101001101	3f3fa2a53f3f3f3f3fa2a53f3f3f403f3fa2a53f3f3f3f3fa2a53f3f3f534d

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。