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	çyéZ}[[\çyéZ}[[\@çyéZ}[[\çyéZ}[[\SM	11100111011110011000000110010001111010010101101001111101010110110101101101011100111001110111100110000001100100011110100101011010011111010101101101011011010111000100000011100111011110011000000110010001111010010101101001111101010110110101101101011100111001110111100110000001100100011110100101011010011111010101101101011011010111000101001101001101	e7798191e95a7d5b5b5ce7798191e95a7d5b5b5c40e7798191e95a7d5b5b5ce7798191e95a7d5b5b5c534d
SJIS-WIN	?y???Z}[[\?y???Z}[[\@?y???Z}[[\?y???Z}[[\SM	00111111011110010011111100111111001111110101101001111101010110110101101101011100001111110111100100111111001111110011111101011010011111010101101101011011010111000100000000111111011110010011111100111111001111110101101001111101010110110101101101011100001111110111100100111111001111110011111101011010011111010101101101011011010111000101001101001101	3f793f3f3f5a7d5b5b5c3f793f3f3f5a7d5b5b5c403f793f3f3f5a7d5b5b5c3f793f3f3f5a7d5b5b5c534d
EUC-JP	çy??éZ}[[\çy??éZ}[[\@çy??éZ}[[\çy??éZ}[[\SM	1000111110101011101011100111100100111111001111111000111110101011101100010101101001111101010110110101101101011100100011111010101110101110011110010011111100111111100011111010101110110001010110100111110101011011010110110101110001000000100011111010101110101110011110010011111100111111100011111010101110110001010110100111110101011011010110110101110010001111101010111010111001111001001111110011111110001111101010111011000101011010011111010101101101011011010111000101001101001101	8fabae793f3f8fabb15a7d5b5b5c8fabae793f3f8fabb15a7d5b5b5c408fabae793f3f8fabb15a7d5b5b5c8fabae793f3f8fabb15a7d5b5b5c534d
UTF-8	çyéZ}[[\çyéZ}[[\@çyéZ}[[\çyéZ}[[\SM	1100001110100111011110011100001010000001110000101001000111000011101010010101101001111101010110110101101101011100110000111010011101111001110000101000000111000010100100011100001110101001010110100111110101011011010110110101110001000000110000111010011101111001110000101000000111000010100100011100001110101001010110100111110101011011010110110101110011000011101001110111100111000010100000011100001010010001110000111010100101011010011111010101101101011011010111000101001101001101	c3a779c281c291c3a95a7d5b5b5cc3a779c281c291c3a95a7d5b5b5c40c3a779c281c291c3a95a7d5b5b5cc3a779c281c291c3a95a7d5b5b5c534d
UHC	?y???Z}[[\?y???Z}[[\@?y???Z}[[\?y???Z}[[\SM	00111111011110010011111100111111001111110101101001111101010110110101101101011100001111110111100100111111001111110011111101011010011111010101101101011011010111000100000000111111011110010011111100111111001111110101101001111101010110110101101101011100001111110111100100111111001111110011111101011010011111010101101101011011010111000101001101001101	3f793f3f3f5a7d5b5b5c3f793f3f3f5a7d5b5b5c403f793f3f3f5a7d5b5b5c3f793f3f3f5a7d5b5b5c534d

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。