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	Ã ÃÂu[[\Ã ÃÂu[[\@Ã ÃÂu[[\Ã ÃÂu[[\SM	11000011101000001100001110001110110000101000000101110101010110110101101101011100110000111010000011000011100011101100001010000001011101010101101101011011010111000100000011000011101000001100001110001110110000101000000101110101010110110101101101011100110000111010000011000011100011101100001010000001011101010101101101011011010111000101001101001101	c3a0c38ec281755b5b5cc3a0c38ec281755b5b5c40c3a0c38ec281755b5b5cc3a0c38ec281755b5b5c534d
SJIS-WIN	??????u[[\??????u[[\@??????u[[\??????u[[\SM	00111111001111110011111100111111001111110011111101110101010110110101101101011100001111110011111100111111001111110011111100111111011101010101101101011011010111000100000000111111001111110011111100111111001111110011111101110101010110110101101101011100001111110011111100111111001111110011111100111111011101010101101101011011010111000101001101001101	3f3f3f3f3f3f755b5b5c3f3f3f3f3f3f755b5b5c403f3f3f3f3f3f755b5b5c3f3f3f3f3f3f755b5b5c534d
EUC-JP	Ã?Ã?Â?u[[\Ã?Ã?Â?u[[\@Ã?Ã?Â?u[[\Ã?Ã?Â?u[[\SM	10001111101010101010101000111111100011111010101010101010001111111000111110101010101001000011111101110101010110110101101101011100100011111010101010101010001111111000111110101010101010100011111110001111101010101010010000111111011101010101101101011011010111000100000010001111101010101010101000111111100011111010101010101010001111111000111110101010101001000011111101110101010110110101101101011100100011111010101010101010001111111000111110101010101010100011111110001111101010101010010000111111011101010101101101011011010111000101001101001101	8faaaa3f8faaaa3f8faaa43f755b5b5c8faaaa3f8faaaa3f8faaa43f755b5b5c408faaaa3f8faaaa3f8faaa43f755b5b5c8faaaa3f8faaaa3f8faaa43f755b5b5c534d
UTF-8	Ã ÃÂu[[\Ã ÃÂu[[\@Ã ÃÂu[[\Ã ÃÂu[[\SM	11000011100000111100001010100000110000111000001111000010100011101100001110000010110000101000000101110101010110110101101101011100110000111000001111000010101000001100001110000011110000101000111011000011100000101100001010000001011101010101101101011011010111000100000011000011100000111100001010100000110000111000001111000010100011101100001110000010110000101000000101110101010110110101101101011100110000111000001111000010101000001100001110000011110000101000111011000011100000101100001010000001011101010101101101011011010111000101001101001101	c383c2a0c383c28ec382c281755b5b5cc383c2a0c383c28ec382c281755b5b5c40c383c2a0c383c28ec382c281755b5b5cc383c2a0c383c28ec382c281755b5b5c534d
UHC	??????u[[\??????u[[\@??????u[[\??????u[[\SM	00111111001111110011111100111111001111110011111101110101010110110101101101011100001111110011111100111111001111110011111100111111011101010101101101011011010111000100000000111111001111110011111100111111001111110011111101110101010110110101101101011100001111110011111100111111001111110011111100111111011101010101101101011011010111000101001101001101	3f3f3f3f3f3f755b5b5c3f3f3f3f3f3f755b5b5c403f3f3f3f3f3f755b5b5c3f3f3f3f3f3f755b5b5c534d

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。