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	©Á¡Þ¢´[[\©Á¡Þ¢´[[\@©Á¡Þ¢´[[\©Á¡Þ¢´[[\SM	1000111110101001110000011010000111011110100011111010001010110100010110110101101101011100100011111010100111000001101000011101111010001111101000101011010001011011010110110101110001000000100011111010100111000001101000011101111010001111101000101011010001011011010110110101110010001111101010011100000110100001110111101000111110100010101101000101101101011011010111000101001101001101	8fa9c1a1de8fa2b45b5b5c8fa9c1a1de8fa2b45b5b5c408fa9c1a1de8fa2b45b5b5c8fa9c1a1de8fa2b45b5b5c534d
SJIS-WIN	??????￠´[[\??????￠´[[\@??????￠´[[\??????￠´[[\SM	00111111001111110011111100111111001111110011111110000001100100011000000101001100010110110101101101011100001111110011111100111111001111110011111100111111100000011001000110000001010011000101101101011011010111000100000000111111001111110011111100111111001111110011111110000001100100011000000101001100010110110101101101011100001111110011111100111111001111110011111100111111100000011001000110000001010011000101101101011011010111000101001101001101	3f3f3f3f3f3f8191814c5b5b5c3f3f3f3f3f3f8191814c5b5b5c403f3f3f3f3f3f8191814c5b5b5c3f3f3f3f3f3f8191814c5b5b5c534d
EUC-JP	?©Á¡Þ?¢´[[\?©Á¡Þ?¢´[[\@?©Á¡Þ?¢´[[\?©Á¡Þ?¢´[[\SM	001111111000111110100010111011011000111110101010101000011000111110100010110000101000111110101001101100000011111110100001111100011010000110101101010110110101101101011100001111111000111110100010111011011000111110101010101000011000111110100010110000101000111110101001101100000011111110100001111100011010000110101101010110110101101101011100010000000011111110001111101000101110110110001111101010101010000110001111101000101100001010001111101010011011000000111111101000011111000110100001101011010101101101011011010111000011111110001111101000101110110110001111101010101010000110001111101000101100001010001111101010011011000000111111101000011111000110100001101011010101101101011011010111000101001101001101	3f8fa2ed8faaa18fa2c28fa9b03fa1f1a1ad5b5b5c3f8fa2ed8faaa18fa2c28fa9b03fa1f1a1ad5b5b5c403f8fa2ed8faaa18fa2c28fa9b03fa1f1a1ad5b5b5c3f8fa2ed8faaa18fa2c28fa9b03fa1f1a1ad5b5b5c534d
UTF-8	©Á¡Þ¢´[[\©Á¡Þ¢´[[\@©Á¡Þ¢´[[\©Á¡Þ¢´[[\SM	11000010100011111100001010101001110000111000000111000010101000011100001110011110110000101000111111000010101000101100001010110100010110110101101101011100110000101000111111000010101010011100001110000001110000101010000111000011100111101100001010001111110000101010001011000010101101000101101101011011010111000100000011000010100011111100001010101001110000111000000111000010101000011100001110011110110000101000111111000010101000101100001010110100010110110101101101011100110000101000111111000010101010011100001110000001110000101010000111000011100111101100001010001111110000101010001011000010101101000101101101011011010111000101001101001101	c28fc2a9c381c2a1c39ec28fc2a2c2b45b5b5cc28fc2a9c381c2a1c39ec28fc2a2c2b45b5b5c40c28fc2a9c381c2a1c39ec28fc2a2c2b45b5b5cc28fc2a9c381c2a1c39ec28fc2a2c2b45b5b5c534d
UHC	???¡Þ??´[[\???¡Þ??´[[\@???¡Þ??´[[\???¡Þ??´[[\SM	0011111100111111001111111010001010101110101010001010110100111111001111111010001010100101010110110101101101011100001111110011111100111111101000101010111010101000101011010011111100111111101000101010010101011011010110110101110001000000001111110011111100111111101000101010111010101000101011010011111100111111101000101010010101011011010110110101110000111111001111110011111110100010101011101010100010101101001111110011111110100010101001010101101101011011010111000101001101001101	3f3f3fa2aea8ad3f3fa2a55b5b5c3f3f3fa2aea8ad3f3fa2a55b5b5c403f3f3fa2aea8ad3f3fa2a55b5b5c3f3f3fa2aea8ad3f3fa2a55b5b5c534d

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。