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	«±«²«´R©Á¡Þ©Á¢ë«±«²«´R©Á¡Þ©Á¢ëM	10001111101010111011000110001111101010111011001010001111101010111011010001010010100011111010100111000001101000011101111010001111101010011100000110001111101000101110101110001111101010111011000110001111101010111011001010001111101010111011010001010010100011111010100111000001101000011101111010001111101010011100000110001111101000101110101101001101	8fabb18fabb28fabb4528fa9c1a1de8fa9c18fa2eb8fabb18fabb28fabb4528fa9c1a1de8fa9c18fa2eb4d
SJIS-WIN	??±?????´R?????????￠???±?????´R?????????￠?M	00111111001111111000000101111101001111110011111100111111001111110011111110000001010011000101001000111111001111110011111100111111001111110011111100111111001111110011111110000001100100010011111100111111001111111000000101111101001111110011111100111111001111110011111110000001010011000101001000111111001111110011111100111111001111110011111100111111001111110011111110000001100100010011111101001101	3f3f817d3f3f3f3f3f814c523f3f3f3f3f3f3f3f3f81913f3f3f817d3f3f3f3f3f814c523f3f3f3f3f3f3f3f3f81913f4d
EUC-JP	??±?????´R?©Á¡Þ?©Á?¢ë??±?????´R?©Á¡Þ?©Á?¢ëM	0011111100111111101000011101111000111111001111110011111100111111001111111010000110101101010100100011111110001111101000101110110110001111101010101010000110001111101000101100001010001111101010011011000000111111100011111010001011101101100011111010101010100001001111111010000111110001100011111010101110110011001111110011111110100001110111100011111100111111001111110011111100111111101000011010110101010010001111111000111110100010111011011000111110101010101000011000111110100010110000101000111110101001101100000011111110001111101000101110110110001111101010101010000100111111101000011111000110001111101010111011001101001101	3f3fa1de3f3f3f3f3fa1ad523f8fa2ed8faaa18fa2c28fa9b03f8fa2ed8faaa13fa1f18fabb33f3fa1de3f3f3f3f3fa1ad523f8fa2ed8faaa18fa2c28fa9b03f8fa2ed8faaa13fa1f18fabb34d
UTF-8	«±«²«´R©Á¡Þ©Á¢ë«±«²«´R©Á¡Þ©Á¢ëM	1100001010001111110000101010101111000010101100011100001010001111110000101010101111000010101100101100001010001111110000101010101111000010101101000101001011000010100011111100001010101001110000111000000111000010101000011100001110011110110000101000111111000010101010011100001110000001110000101000111111000010101000101100001110101011110000101000111111000010101010111100001010110001110000101000111111000010101010111100001010110010110000101000111111000010101010111100001010110100010100101100001010001111110000101010100111000011100000011100001010100001110000111001111011000010100011111100001010101001110000111000000111000010100011111100001010100010110000111010101101001101	c28fc2abc2b1c28fc2abc2b2c28fc2abc2b452c28fc2a9c381c2a1c39ec28fc2a9c381c28fc2a2c3abc28fc2abc2b1c28fc2abc2b2c28fc2abc2b452c28fc2a9c381c2a1c39ec28fc2a9c381c28fc2a2c3ab4d
UHC	??±??²??´R???¡Þ????????±??²??´R???¡Þ??????M	0011111100111111101000011011111000111111001111111010100111110111001111110011111110100010101001010101001000111111001111110011111110100010101011101010100010101101001111110011111100111111001111110011111100111111001111110011111110100001101111100011111100111111101010011111011100111111001111111010001010100101010100100011111100111111001111111010001010101110101010001010110100111111001111110011111100111111001111110011111101001101	3f3fa1be3f3fa9f73f3fa2a5523f3f3fa2aea8ad3f3f3f3f3f3f3f3fa1be3f3fa9f73f3fa2a5523f3f3fa2aea8ad3f3f3f3f3f3f4d

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。