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	äè¾ì³ÅW[\äè¾ì³ÅW[\@äè¾ì³ÅW[\äè¾ì³ÅW[\SM	1110010011101000101111101110110010001011101100111100010110000001010101110101101101011100111001001110100010111110111011001000101110110011110001011000000101010111010110110101110001000000111001001110100010111110111011001000101110110011110001011000000101010111010110110101110011100100111010001011111011101100100010111011001111000101100000010101011101011011010111000101001101001101	e4e8beec8bb3c581575b5ce4e8beec8bb3c581575b5c40e4e8beec8bb3c581575b5ce4e8beec8bb3c581575b5c534d
SJIS-WIN	????????W[\????????W[\@????????W[\????????W[\SM	0011111100111111001111110011111100111111001111110011111100111111010101110101101101011100001111110011111100111111001111110011111100111111001111110011111101010111010110110101110001000000001111110011111100111111001111110011111100111111001111110011111101010111010110110101110000111111001111110011111100111111001111110011111100111111001111110101011101011011010111000101001101001101	3f3f3f3f3f3f3f3f575b5c3f3f3f3f3f3f3f3f575b5c403f3f3f3f3f3f3f3f575b5c3f3f3f3f3f3f3f3f575b5c534d
EUC-JP	äè?ì??Å?W[\äè?ì??Å?W[\@äè?ì??Å?W[\äè?ì??Å?W[\SM	10001111101010111010001110001111101010111011001000111111100011111010101111000000001111110011111110001111101010101010100100111111010101110101101101011100100011111010101110100011100011111010101110110010001111111000111110101011110000000011111100111111100011111010101010101001001111110101011101011011010111000100000010001111101010111010001110001111101010111011001000111111100011111010101111000000001111110011111110001111101010101010100100111111010101110101101101011100100011111010101110100011100011111010101110110010001111111000111110101011110000000011111100111111100011111010101010101001001111110101011101011011010111000101001101001101	8faba38fabb23f8fabc03f3f8faaa93f575b5c8faba38fabb23f8fabc03f3f8faaa93f575b5c408faba38fabb23f8fabc03f3f8faaa93f575b5c8faba38fabb23f8fabc03f3f8faaa93f575b5c534d
UTF-8	äè¾ì³ÅW[\äè¾ì³ÅW[\@äè¾ì³ÅW[\äè¾ì³ÅW[\SM	11000011101001001100001110101000110000101011111011000011101011001100001010001011110000101011001111000011100001011100001010000001010101110101101101011100110000111010010011000011101010001100001010111110110000111010110011000010100010111100001010110011110000111000010111000010100000010101011101011011010111000100000011000011101001001100001110101000110000101011111011000011101011001100001010001011110000101011001111000011100001011100001010000001010101110101101101011100110000111010010011000011101010001100001010111110110000111010110011000010100010111100001010110011110000111000010111000010100000010101011101011011010111000101001101001101	c3a4c3a8c2bec3acc28bc2b3c385c281575b5cc3a4c3a8c2bec3acc28bc2b3c385c281575b5c40c3a4c3a8c2bec3acc28bc2b3c385c281575b5cc3a4c3a8c2bec3acc28bc2b3c385c281575b5c534d
UHC	??¾??³??W[\??¾??³??W[\@??¾??³??W[\??¾??³??W[\SM	00111111001111111010100011111010001111110011111110101001111110000011111100111111010101110101101101011100001111110011111110101000111110100011111100111111101010011111100000111111001111110101011101011011010111000100000000111111001111111010100011111010001111110011111110101001111110000011111100111111010101110101101101011100001111110011111110101000111110100011111100111111101010011111100000111111001111110101011101011011010111000101001101001101	3f3fa8fa3f3fa9f83f3f575b5c3f3fa8fa3f3fa9f83f3f575b5c403f3fa8fa3f3fa9f83f3f575b5c3f3fa8fa3f3fa9f83f3f575b5c534d

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。