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	ï§¢ë¯ì®°ï§ìì½æãì±ï§¢ëã	111011111010011110100010111010111001101010101111111011001010111010110000111011111010011110011110111011001000100010001000111011001011110110011011111001101000000110000001111000111000001010001101111011001000001010110001111011111010011110100010111010111000110110001001111000111000111110001000	efa7a2eb9aafecaeb0efa79eec8888ecbd9be68181e3828dec82b1efa7a2eb8d89e38f88
SJIS-WIN	?§￠?????°?§???????????????±?§￠??????	00111111100000011001100010000001100100010011111100111111001111110011111100111111100000011000101100111111100000011001100000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001011111010011111110000001100110001000000110010001001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f818b3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f817d3f819881913f3f3f3f3f3f
EUC-JP	ï§¢ë?¯ì®°ï§?ì??ì??æ??ã??ì?±ï§¢ë??ã??	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111100011111010001010110100100011111010101111000000100011111010001011101110101000011110101110001111101010111100000110100001111110000011111110001111101010111100000000111111001111111000111110101011110000000011111100111111100011111010100111000001001111110011111110001111101010111010101000111111001111111000111110101011110000000011111110100001110111101000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011101010100011111100111111	8fabc1a1f8a1f18fabb33f8fa2b48fabc08fa2eea1eb8fabc1a1f83f8fabc03f3f8fabc03f3f8fa9c13f3f8fabaa3f3f8fabc03fa1de8fabc1a1f8a1f18fabb33f3f8fabaa3f3f
UTF-8	ï§¢ë¯ì®°ï§ìì½æãì±ï§¢ëã	110000111010111111000010101001111100001010100010110000111010101111000010100110101100001010101111110000111010110011000010101011101100001010110000110000111010111111000010101001111100001010011110110000111010110011000010100010001100001010001000110000111010110011000010101111011100001010011011110000111010011011000010100000011100001010000001110000111010001111000010100000101100001010001101110000111010110011000010100000101100001010110001110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001001110000111010001111000010100011111100001010001000	c3afc2a7c2a2c3abc29ac2afc3acc2aec2b0c3afc2a7c29ec3acc288c288c3acc2bdc29bc3a6c281c281c3a3c282c28dc3acc282c2b1c3afc2a7c2a2c3abc28dc289c3a3c28fc288
UHC	?§?????®°?§?????½?æ???????±?§???????	0011111110100001110101110011111100111111001111110011111100111111101000101110011110100001110001100011111110100001110101110011111100111111001111110011111100111111101010001111011000111111101010011010000100111111001111110011111100111111001111110011111100111111101000011011111000111111101000011101011100111111001111110011111100111111001111110011111100111111	3fa1d73f3f3f3f3fa2e7a1c63fa1d73f3f3f3f3fa8f63fa9a13f3f3f3f3f3f3fa1be3fa1d73f3f3f3f3f3f3f

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。