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	æ@éQ^}k[\æ@éQ^}k[\@æ@éQ^}k[\æ@éQ^}k[\SM	1110011001000000100010011110100110000001010100010101111001111101011010110101101101011100111001100100000010001001111010011000000101010001010111100111110101101011010110110101110001000000111001100100000010001001111010011000000101010001010111100111110101101011010110110101110011100110010000001000100111101001100000010101000101011110011111010110101101011011010111000101001101001101	e64089e981515e7d6b5b5ce64089e981515e7d6b5b5c40e64089e981515e7d6b5b5ce64089e981515e7d6b5b5c534d
SJIS-WIN	?@???Q^}k[\?@???Q^}k[\@?@???Q^}k[\?@???Q^}k[\SM	0011111101000000001111110011111100111111010100010101111001111101011010110101101101011100001111110100000000111111001111110011111101010001010111100111110101101011010110110101110001000000001111110100000000111111001111110011111101010001010111100111110101101011010110110101110000111111010000000011111100111111001111110101000101011110011111010110101101011011010111000101001101001101	3f403f3f3f515e7d6b5b5c3f403f3f3f515e7d6b5b5c403f403f3f3f515e7d6b5b5c3f403f3f3f515e7d6b5b5c534d
EUC-JP	æ@?é?Q^}k[\æ@?é?Q^}k[\@æ@?é?Q^}k[\æ@?é?Q^}k[\SM	100011111010100111000001010000000011111110001111101010111011000100111111010100010101111001111101011010110101101101011100100011111010100111000001010000000011111110001111101010111011000100111111010100010101111001111101011010110101101101011100010000001000111110101001110000010100000000111111100011111010101110110001001111110101000101011110011111010110101101011011010111001000111110101001110000010100000000111111100011111010101110110001001111110101000101011110011111010110101101011011010111000101001101001101	8fa9c1403f8fabb13f515e7d6b5b5c8fa9c1403f8fabb13f515e7d6b5b5c408fa9c1403f8fabb13f515e7d6b5b5c8fa9c1403f8fabb13f515e7d6b5b5c534d
UTF-8	æ@éQ^}k[\æ@éQ^}k[\@æ@éQ^}k[\æ@éQ^}k[\SM	110000111010011001000000110000101000100111000011101010011100001010000001010100010101111001111101011010110101101101011100110000111010011001000000110000101000100111000011101010011100001010000001010100010101111001111101011010110101101101011100010000001100001110100110010000001100001010001001110000111010100111000010100000010101000101011110011111010110101101011011010111001100001110100110010000001100001010001001110000111010100111000010100000010101000101011110011111010110101101011011010111000101001101001101	c3a640c289c3a9c281515e7d6b5b5cc3a640c289c3a9c281515e7d6b5b5c40c3a640c289c3a9c281515e7d6b5b5cc3a640c289c3a9c281515e7d6b5b5c534d
UHC	æ@???Q^}k[\æ@???Q^}k[\@æ@???Q^}k[\æ@???Q^}k[\SM	101010011010000101000000001111110011111100111111010100010101111001111101011010110101101101011100101010011010000101000000001111110011111100111111010100010101111001111101011010110101101101011100010000001010100110100001010000000011111100111111001111110101000101011110011111010110101101011011010111001010100110100001010000000011111100111111001111110101000101011110011111010110101101011011010111000101001101001101	a9a1403f3f3f515e7d6b5b5ca9a1403f3f3f515e7d6b5b5c40a9a1403f3f3f515e7d6b5b5ca9a1403f3f3f515e7d6b5b5c534d

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。