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	äW²^}k[\äW²^}k[\@äW²^}k[\äW²^}k[\SM	1110010001010111100010011000111110001110101100100101111001111101011010110101101101011100111001000101011110001001100011111000111010110010010111100111110101101011010110110101110001000000111001000101011110001001100011111000111010110010010111100111110101101011010110110101110011100100010101111000100110001111100011101011001001011110011111010110101101011011010111000101001101001101	e457898f8eb25e7d6b5b5ce457898f8eb25e7d6b5b5c40e457898f8eb25e7d6b5b5ce457898f8eb25e7d6b5b5c534d
SJIS-WIN	?W????^}k[\?W????^}k[\@?W????^}k[\?W????^}k[\SM	0011111101010111001111110011111100111111001111110101111001111101011010110101101101011100001111110101011100111111001111110011111100111111010111100111110101101011010110110101110001000000001111110101011100111111001111110011111100111111010111100111110101101011010110110101110000111111010101110011111100111111001111110011111101011110011111010110101101011011010111000101001101001101	3f573f3f3f3f5e7d6b5b5c3f573f3f3f3f5e7d6b5b5c403f573f3f3f3f5e7d6b5b5c3f573f3f3f3f5e7d6b5b5c534d
EUC-JP	äW????^}k[\äW????^}k[\@äW????^}k[\äW????^}k[\SM	10001111101010111010001101010111001111110011111100111111001111110101111001111101011010110101101101011100100011111010101110100011010101110011111100111111001111110011111101011110011111010110101101011011010111000100000010001111101010111010001101010111001111110011111100111111001111110101111001111101011010110101101101011100100011111010101110100011010101110011111100111111001111110011111101011110011111010110101101011011010111000101001101001101	8faba3573f3f3f3f5e7d6b5b5c8faba3573f3f3f3f5e7d6b5b5c408faba3573f3f3f3f5e7d6b5b5c8faba3573f3f3f3f5e7d6b5b5c534d
UTF-8	äW²^}k[\äW²^}k[\@äW²^}k[\äW²^}k[\SM	11000011101001000101011111000010100010011100001010001111110000101000111011000010101100100101111001111101011010110101101101011100110000111010010001010111110000101000100111000010100011111100001010001110110000101011001001011110011111010110101101011011010111000100000011000011101001000101011111000010100010011100001010001111110000101000111011000010101100100101111001111101011010110101101101011100110000111010010001010111110000101000100111000010100011111100001010001110110000101011001001011110011111010110101101011011010111000101001101001101	c3a457c289c28fc28ec2b25e7d6b5b5cc3a457c289c28fc28ec2b25e7d6b5b5c40c3a457c289c28fc28ec2b25e7d6b5b5cc3a457c289c28fc28ec2b25e7d6b5b5c534d
UHC	?W???²^}k[\?W???²^}k[\@?W???²^}k[\?W???²^}k[\SM	001111110101011100111111001111110011111110101001111101110101111001111101011010110101101101011100001111110101011100111111001111110011111110101001111101110101111001111101011010110101101101011100010000000011111101010111001111110011111100111111101010011111011101011110011111010110101101011011010111000011111101010111001111110011111100111111101010011111011101011110011111010110101101011011010111000101001101001101	3f573f3f3fa9f75e7d6b5b5c3f573f3f3fa9f75e7d6b5b5c403f573f3f3fa9f75e7d6b5b5c3f573f3f3fa9f75e7d6b5b5c534d

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。