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	Òä¸@W[\Òä¸@W[\@Òä¸@W[\Òä¸@W[\SM	10011100110100101000000110010001111001001011100001000000010101110101101101011100100111001101001010000001100100011110010010111000010000000101011101011011010111000100000010011100110100101000000110010001111001001011100001000000010101110101101101011100100111001101001010000001100100011110010010111000010000000101011101011011010111000101001101001101	9cd28191e4b840575b5c9cd28191e4b840575b5c409cd28191e4b840575b5c9cd28191e4b840575b5c534d
SJIS-WIN	??????@W[\??????@W[\@??????@W[\??????@W[\SM	00111111001111110011111100111111001111110011111101000000010101110101101101011100001111110011111100111111001111110011111100111111010000000101011101011011010111000100000000111111001111110011111100111111001111110011111101000000010101110101101101011100001111110011111100111111001111110011111100111111010000000101011101011011010111000101001101001101	3f3f3f3f3f3f40575b5c3f3f3f3f3f3f40575b5c403f3f3f3f3f3f40575b5c3f3f3f3f3f3f40575b5c534d
EUC-JP	?Ò??ä¸@W[\?Ò??ä¸@W[\@?Ò??ä¸@W[\?Ò??ä¸@W[\SM	00111111100011111010101011010010001111110011111110001111101010111010001110001111101000101011000101000000010101110101101101011100001111111000111110101010110100100011111100111111100011111010101110100011100011111010001010110001010000000101011101011011010111000100000000111111100011111010101011010010001111110011111110001111101010111010001110001111101000101011000101000000010101110101101101011100001111111000111110101010110100100011111100111111100011111010101110100011100011111010001010110001010000000101011101011011010111000101001101001101	3f8faad23f3f8faba38fa2b140575b5c3f8faad23f3f8faba38fa2b140575b5c403f8faad23f3f8faba38fa2b140575b5c3f8faad23f3f8faba38fa2b140575b5c534d
UTF-8	Òä¸@W[\Òä¸@W[\@Òä¸@W[\Òä¸@W[\SM	11000010100111001100001110010010110000101000000111000010100100011100001110100100110000101011100001000000010101110101101101011100110000101001110011000011100100101100001010000001110000101001000111000011101001001100001010111000010000000101011101011011010111000100000011000010100111001100001110010010110000101000000111000010100100011100001110100100110000101011100001000000010101110101101101011100110000101001110011000011100100101100001010000001110000101001000111000011101001001100001010111000010000000101011101011011010111000101001101001101	c29cc392c281c291c3a4c2b840575b5cc29cc392c281c291c3a4c2b840575b5c40c29cc392c281c291c3a4c2b840575b5cc29cc392c281c291c3a4c2b840575b5c534d
UHC	?????¸@W[\?????¸@W[\@?????¸@W[\?????¸@W[\SM	0011111100111111001111110011111100111111101000101010110001000000010101110101101101011100001111110011111100111111001111110011111110100010101011000100000001010111010110110101110001000000001111110011111100111111001111110011111110100010101011000100000001010111010110110101110000111111001111110011111100111111001111111010001010101100010000000101011101011011010111000101001101001101	3f3f3f3f3fa2ac40575b5c3f3f3f3f3fa2ac40575b5c403f3f3f3f3fa2ac40575b5c3f3f3f3f3fa2ac40575b5c534d

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。