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	å¼´é«J\å¼´é«J\@å¼´é«J\å¼´é«J\SM	1110010110111100101101001110100110011011101010110100101001011100111001011011110010110100111010011001101110101011010010100101110001000000111001011011110010110100111010011001101110101011010010100101110011100101101111001011010011101001100110111010101101001010010111000101001101001101	e5bcb4e99bab4a5ce5bcb4e99bab4a5c40e5bcb4e99bab4a5ce5bcb4e99bab4a5c534d
SJIS-WIN	??´???J\??´???J\@??´???J\??´???J\SM	001111110011111110000001010011000011111100111111001111110100101001011100001111110011111110000001010011000011111100111111001111110100101001011100010000000011111100111111100000010100110000111111001111110011111101001010010111000011111100111111100000010100110000111111001111110011111101001010010111000101001101001101	3f3f814c3f3f3f4a5c3f3f814c3f3f3f4a5c403f3f814c3f3f3f4a5c3f3f814c3f3f3f4a5c534d
EUC-JP	å?´é??J\å?´é??J\@å?´é??J\å?´é??J\SM	10001111101010111010100100111111101000011010110110001111101010111011000100111111001111110100101001011100100011111010101110101001001111111010000110101101100011111010101110110001001111110011111101001010010111000100000010001111101010111010100100111111101000011010110110001111101010111011000100111111001111110100101001011100100011111010101110101001001111111010000110101101100011111010101110110001001111110011111101001010010111000101001101001101	8faba93fa1ad8fabb13f3f4a5c8faba93fa1ad8fabb13f3f4a5c408faba93fa1ad8fabb13f3f4a5c8faba93fa1ad8fabb13f3f4a5c534d
UTF-8	å¼´é«J\å¼´é«J\@å¼´é«J\å¼´é«J\SM	1100001110100101110000101011110011000010101101001100001110101001110000101001101111000010101010110100101001011100110000111010010111000010101111001100001010110100110000111010100111000010100110111100001010101011010010100101110001000000110000111010010111000010101111001100001010110100110000111010100111000010100110111100001010101011010010100101110011000011101001011100001010111100110000101011010011000011101010011100001010011011110000101010101101001010010111000101001101001101	c3a5c2bcc2b4c3a9c29bc2ab4a5cc3a5c2bcc2b4c3a9c29bc2ab4a5c40c3a5c2bcc2b4c3a9c29bc2ab4a5cc3a5c2bcc2b4c3a9c29bc2ab4a5c534d
UHC	?¼´???J\?¼´???J\@?¼´???J\?¼´???J\SM	00111111101010001111100110100010101001010011111100111111001111110100101001011100001111111010100011111001101000101010010100111111001111110011111101001010010111000100000000111111101010001111100110100010101001010011111100111111001111110100101001011100001111111010100011111001101000101010010100111111001111110011111101001010010111000101001101001101	3fa8f9a2a53f3f3f4a5c3fa8f9a2a53f3f3f4a5c403fa8f9a2a53f3f3f4a5c3fa8f9a2a53f3f3f4a5c534d

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。