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	???W[[\???W[[\@???W[[\???W[[\SM	00111111001111110011111101010111010110110101101101011100001111110011111100111111010101110101101101011011010111000100000000111111001111110011111101010111010110110101101101011100001111110011111100111111010101110101101101011011010111000101001101001101	3f3f3f575b5b5c3f3f3f575b5b5c403f3f3f575b5b5c3f3f3f575b5b5c534d
SJIS-WIN	??！W[[\??！W[[\@??！W[[\??！W[[\SM	0011111100111111100000010100100101010111010110110101101101011100001111110011111110000001010010010101011101011011010110110101110001000000001111110011111110000001010010010101011101011011010110110101110000111111001111111000000101001001010101110101101101011011010111000101001101001101	3f3f8149575b5b5c3f3f8149575b5b5c403f3f8149575b5b5c3f3f8149575b5b5c534d
EUC-JP	??！W[[\??！W[[\@??！W[[\??！W[[\SM	0011111100111111101000011010101001010111010110110101101101011100001111110011111110100001101010100101011101011011010110110101110001000000001111110011111110100001101010100101011101011011010110110101110000111111001111111010000110101010010101110101101101011011010111000101001101001101	3f3fa1aa575b5b5c3f3fa1aa575b5b5c403f3fa1aa575b5b5c3f3fa1aa575b5b5c534d
UTF-8	醴딀！W[[\醴딀！W[[\@醴딀！W[[\醴딀！W[[\SM	11101111101001101011011111101011100101001000000011101111101111001000000101010111010110110101101101011100111011111010011010110111111010111001010010000000111011111011110010000001010101110101101101011011010111000100000011101111101001101011011111101011100101001000000011101111101111001000000101010111010110110101101101011100111011111010011010110111111010111001010010000000111011111011110010000001010101110101101101011011010111000101001101001101	efa6b7eb9480efbc81575b5b5cefa6b7eb9480efbc81575b5b5c40efa6b7eb9480efbc81575b5b5cefa6b7eb9480efbc81575b5b5c534d
UHC	醴딀！W[[\醴딀！W[[\@醴딀！W[[\醴딀！W[[\SM	11100111111001001000101011100110101000111010000101010111010110110101101101011100111001111110010010001010111001101010001110100001010101110101101101011011010111000100000011100111111001001000101011100110101000111010000101010111010110110101101101011100111001111110010010001010111001101010001110100001010101110101101101011011010111000101001101001101	e7e48ae6a3a1575b5b5ce7e48ae6a3a1575b5b5c40e7e48ae6a3a1575b5b5ce7e48ae6a3a1575b5b5c534d

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。