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	Ê^[[\Ê^[[\@Ê^[[\Ê^[[\SM	1000000110000000100000011100101001011110010110110101101101011100100000011000000010000001110010100101111001011011010110110101110001000000100000011000000010000001110010100101111001011011010110110101110010000001100000001000000111001010010111100101101101011011010111000101001101001101	818081ca5e5b5b5c818081ca5e5b5b5c40818081ca5e5b5b5c818081ca5e5b5b5c534d
SJIS-WIN	????^[[\????^[[\@????^[[\????^[[\SM	0011111100111111001111110011111101011110010110110101101101011100001111110011111100111111001111110101111001011011010110110101110001000000001111110011111100111111001111110101111001011011010110110101110000111111001111110011111100111111010111100101101101011011010111000101001101001101	3f3f3f3f5e5b5b5c3f3f3f3f5e5b5b5c403f3f3f3f5e5b5b5c3f3f3f3f5e5b5b5c534d
EUC-JP	???Ê^[[\???Ê^[[\@???Ê^[[\???Ê^[[\SM	00111111001111110011111110001111101010101011010001011110010110110101101101011100001111110011111100111111100011111010101010110100010111100101101101011011010111000100000000111111001111110011111110001111101010101011010001011110010110110101101101011100001111110011111100111111100011111010101010110100010111100101101101011011010111000101001101001101	3f3f3f8faab45e5b5b5c3f3f3f8faab45e5b5b5c403f3f3f8faab45e5b5b5c3f3f3f8faab45e5b5b5c534d
UTF-8	Ê^[[\Ê^[[\@Ê^[[\Ê^[[\SM	110000101000000111000010100000001100001010000001110000111000101001011110010110110101101101011100110000101000000111000010100000001100001010000001110000111000101001011110010110110101101101011100010000001100001010000001110000101000000011000010100000011100001110001010010111100101101101011011010111001100001010000001110000101000000011000010100000011100001110001010010111100101101101011011010111000101001101001101	c281c280c281c38a5e5b5b5cc281c280c281c38a5e5b5b5c40c281c280c281c38a5e5b5b5cc281c280c281c38a5e5b5b5c534d
UHC	????^[[\????^[[\@????^[[\????^[[\SM	0011111100111111001111110011111101011110010110110101101101011100001111110011111100111111001111110101111001011011010110110101110001000000001111110011111100111111001111110101111001011011010110110101110000111111001111110011111100111111010111100101101101011011010111000101001101001101	3f3f3f3f5e5b5b5c3f3f3f3f5e5b5b5c403f3f3f3f5e5b5b5c3f3f3f3f5e5b5b5c534d

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。