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	äáR}jn@W[\äáR}jn@W[\@äáR}jn@W[\äáR}jn@W[\SM	1110010010000010111000010101001001111101011010100110111001000000010101110101101101011100111001001000001011100001010100100111110101101010011011100100000001010111010110110101110001000000111001001000001011100001010100100111110101101010011011100100000001010111010110110101110011100100100000101110000101010010011111010110101001101110010000000101011101011011010111000101001101001101	e482e1527d6a6e40575b5ce482e1527d6a6e40575b5c40e482e1527d6a6e40575b5ce482e1527d6a6e40575b5c534d
SJIS-WIN	???R}jn@W[\???R}jn@W[\@???R}jn@W[\???R}jn@W[\SM	0011111100111111001111110101001001111101011010100110111001000000010101110101101101011100001111110011111100111111010100100111110101101010011011100100000001010111010110110101110001000000001111110011111100111111010100100111110101101010011011100100000001010111010110110101110000111111001111110011111101010010011111010110101001101110010000000101011101011011010111000101001101001101	3f3f3f527d6a6e40575b5c3f3f3f527d6a6e40575b5c403f3f3f527d6a6e40575b5c3f3f3f527d6a6e40575b5c534d
EUC-JP	ä?áR}jn@W[\ä?áR}jn@W[\@ä?áR}jn@W[\ä?áR}jn@W[\SM	100011111010101110100011001111111000111110101011101000010101001001111101011010100110111001000000010101110101101101011100100011111010101110100011001111111000111110101011101000010101001001111101011010100110111001000000010101110101101101011100010000001000111110101011101000110011111110001111101010111010000101010010011111010110101001101110010000000101011101011011010111001000111110101011101000110011111110001111101010111010000101010010011111010110101001101110010000000101011101011011010111000101001101001101	8faba33f8faba1527d6a6e40575b5c8faba33f8faba1527d6a6e40575b5c408faba33f8faba1527d6a6e40575b5c8faba33f8faba1527d6a6e40575b5c534d
UTF-8	äáR}jn@W[\äáR}jn@W[\@äáR}jn@W[\äáR}jn@W[\SM	1100001110100100110000101000001011000011101000010101001001111101011010100110111001000000010101110101101101011100110000111010010011000010100000101100001110100001010100100111110101101010011011100100000001010111010110110101110001000000110000111010010011000010100000101100001110100001010100100111110101101010011011100100000001010111010110110101110011000011101001001100001010000010110000111010000101010010011111010110101001101110010000000101011101011011010111000101001101001101	c3a4c282c3a1527d6a6e40575b5cc3a4c282c3a1527d6a6e40575b5c40c3a4c282c3a1527d6a6e40575b5cc3a4c282c3a1527d6a6e40575b5c534d
UHC	???R}jn@W[\???R}jn@W[\@???R}jn@W[\???R}jn@W[\SM	0011111100111111001111110101001001111101011010100110111001000000010101110101101101011100001111110011111100111111010100100111110101101010011011100100000001010111010110110101110001000000001111110011111100111111010100100111110101101010011011100100000001010111010110110101110000111111001111110011111101010010011111010110101001101110010000000101011101011011010111000101001101001101	3f3f3f527d6a6e40575b5c3f3f3f527d6a6e40575b5c403f3f3f527d6a6e40575b5c3f3f3f527d6a6e40575b5c534d

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。