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	ã¹ÎèAk[\ã¹ÎèAk[\@ã¹ÎèAk[\ã¹ÎèAk[\SM	11100011101110011100111010001011111010001000101101000001011010110101101101011100111000111011100111001110100010111110100010001011010000010110101101011011010111000100000011100011101110011100111010001011111010001000101101000001011010110101101101011100111000111011100111001110100010111110100010001011010000010110101101011011010111000101001101001101	e3b9ce8be88b416b5b5ce3b9ce8be88b416b5b5c40e3b9ce8be88b416b5b5ce3b9ce8be88b416b5b5c534d
SJIS-WIN	??????Ak[\??????Ak[\@??????Ak[\??????Ak[\SM	00111111001111110011111100111111001111110011111101000001011010110101101101011100001111110011111100111111001111110011111100111111010000010110101101011011010111000100000000111111001111110011111100111111001111110011111101000001011010110101101101011100001111110011111100111111001111110011111100111111010000010110101101011011010111000101001101001101	3f3f3f3f3f3f416b5b5c3f3f3f3f3f3f416b5b5c403f3f3f3f3f3f416b5b5c3f3f3f3f3f3f416b5b5c534d
EUC-JP	ã?Î?è?Ak[\ã?Î?è?Ak[\@ã?Î?è?Ak[\ã?Î?è?Ak[\SM	10001111101010111010101000111111100011111010101011000010001111111000111110101011101100100011111101000001011010110101101101011100100011111010101110101010001111111000111110101010110000100011111110001111101010111011001000111111010000010110101101011011010111000100000010001111101010111010101000111111100011111010101011000010001111111000111110101011101100100011111101000001011010110101101101011100100011111010101110101010001111111000111110101010110000100011111110001111101010111011001000111111010000010110101101011011010111000101001101001101	8fabaa3f8faac23f8fabb23f416b5b5c8fabaa3f8faac23f8fabb23f416b5b5c408fabaa3f8faac23f8fabb23f416b5b5c8fabaa3f8faac23f8fabb23f416b5b5c534d
UTF-8	ã¹ÎèAk[\ã¹ÎèAk[\@ã¹ÎèAk[\ã¹ÎèAk[\SM	11000011101000111100001010111001110000111000111011000010100010111100001110101000110000101000101101000001011010110101101101011100110000111010001111000010101110011100001110001110110000101000101111000011101010001100001010001011010000010110101101011011010111000100000011000011101000111100001010111001110000111000111011000010100010111100001110101000110000101000101101000001011010110101101101011100110000111010001111000010101110011100001110001110110000101000101111000011101010001100001010001011010000010110101101011011010111000101001101001101	c3a3c2b9c38ec28bc3a8c28b416b5b5cc3a3c2b9c38ec28bc3a8c28b416b5b5c40c3a3c2b9c38ec28bc3a8c28b416b5b5cc3a3c2b9c38ec28bc3a8c28b416b5b5c534d
UHC	?¹????Ak[\?¹????Ak[\@?¹????Ak[\?¹????Ak[\SM	0011111110101001111101100011111100111111001111110011111101000001011010110101101101011100001111111010100111110110001111110011111100111111001111110100000101101011010110110101110001000000001111111010100111110110001111110011111100111111001111110100000101101011010110110101110000111111101010011111011000111111001111110011111100111111010000010110101101011011010111000101001101001101	3fa9f63f3f3f3f416b5b5c3fa9f63f3f3f3f416b5b5c403fa9f63f3f3f3f416b5b5c3fa9f63f3f3f3f416b5b5c534d

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。