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	ï§¨ë Q[[\ï§¨ë Q[[\@ï§¨ë Q[[\ï§¨ë Q[[\SM	11101111101001111010100011101011101000001010000001010001010110110101101101011100111011111010011110101000111010111010000010100000010100010101101101011011010111000100000011101111101001111010100011101011101000001010000001010001010110110101101101011100111011111010011110101000111010111010000010100000010100010101101101011011010111000101001101001101	efa7a8eba0a0515b5b5cefa7a8eba0a0515b5b5c40efa7a8eba0a0515b5b5cefa7a8eba0a0515b5b5c534d
SJIS-WIN	?§¨???Q[[\?§¨???Q[[\@?§¨???Q[[\?§¨???Q[[\SM	001111111000000110011000100000010100111000111111001111110011111101010001010110110101101101011100001111111000000110011000100000010100111000111111001111110011111101010001010110110101101101011100010000000011111110000001100110001000000101001110001111110011111100111111010100010101101101011011010111000011111110000001100110001000000101001110001111110011111100111111010100010101101101011011010111000101001101001101	3f8198814e3f3f3f515b5b5c3f8198814e3f3f3f515b5b5c403f8198814e3f3f3f515b5b5c3f8198814e3f3f3f515b5b5c534d
EUC-JP	ï§¨ë??Q[[\ï§¨ë??Q[[\@ï§¨ë??Q[[\ï§¨ë??Q[[\SM	10001111101010111100000110100001111110001010000110101111100011111010101110110011001111110011111101010001010110110101101101011100100011111010101111000001101000011111100010100001101011111000111110101011101100110011111100111111010100010101101101011011010111000100000010001111101010111100000110100001111110001010000110101111100011111010101110110011001111110011111101010001010110110101101101011100100011111010101111000001101000011111100010100001101011111000111110101011101100110011111100111111010100010101101101011011010111000101001101001101	8fabc1a1f8a1af8fabb33f3f515b5b5c8fabc1a1f8a1af8fabb33f3f515b5b5c408fabc1a1f8a1af8fabb33f3f515b5b5c8fabc1a1f8a1af8fabb33f3f515b5b5c534d
UTF-8	ï§¨ë Q[[\ï§¨ë Q[[\@ï§¨ë Q[[\ï§¨ë Q[[\SM	11000011101011111100001010100111110000101010100011000011101010111100001010100000110000101010000001010001010110110101101101011100110000111010111111000010101001111100001010101000110000111010101111000010101000001100001010100000010100010101101101011011010111000100000011000011101011111100001010100111110000101010100011000011101010111100001010100000110000101010000001010001010110110101101101011100110000111010111111000010101001111100001010101000110000111010101111000010101000001100001010100000010100010101101101011011010111000101001101001101	c3afc2a7c2a8c3abc2a0c2a0515b5b5cc3afc2a7c2a8c3abc2a0c2a0515b5b5c40c3afc2a7c2a8c3abc2a0c2a0515b5b5cc3afc2a7c2a8c3abc2a0c2a0515b5b5c534d
UHC	?§¨???Q[[\?§¨???Q[[\@?§¨???Q[[\?§¨???Q[[\SM	001111111010000111010111101000011010011100111111001111110011111101010001010110110101101101011100001111111010000111010111101000011010011100111111001111110011111101010001010110110101101101011100010000000011111110100001110101111010000110100111001111110011111100111111010100010101101101011011010111000011111110100001110101111010000110100111001111110011111100111111010100010101101101011011010111000101001101001101	3fa1d7a1a73f3f3f515b5b5c3fa1d7a1a73f3f3f515b5b5c403fa1d7a1a73f3f3f515b5b5c3fa1d7a1a73f3f3f515b5b5c534d

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。