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§¢ëìæì³ê°¹æâ¹ì®·ï§¢ììæ	111011111010011110100010111010111000110110001010111011001000001010010010111001101000000110000001111011001000101110110011111010101011000010111001111001101000000110000001111000101001000110111001111011001010111010110111111011111010011110100010111011001000010010010001111011001000001010010101111001101000000110000001	efa7a2eb8d8aec8292e68181ec8bb3eab0b9e68181e291b9ecaeb7efa7a2ec8491ec8295e68181
SJIS-WIN	?§￠?????????????°???????????§￠?????????	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110001011001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f818b3f3f3f3f3f3f3f3f3f3f3f819881913f3f3f3f3f3f3f3f3f
EUC-JP	ï§¢ë??ì??æ??ì??ê°?æ??â??ì®?ï§¢ì??ì??æ??	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101011110000000011111100111111100011111010101110110100101000011110101100111111100011111010100111000001001111110011111110001111101010111010010000111111001111111000111110101011110000001000111110100010111011100011111110001111101010111100000110100001111110001010000111110001100011111010101111000000001111110011111110001111101010111100000000111111001111111000111110101001110000010011111100111111	8fabc1a1f8a1f18fabb33f3f8fabc03f3f8fa9c13f3f8fabc03f3f8fabb4a1eb3f8fa9c13f3f8faba43f3f8fabc08fa2ee3f8fabc1a1f8a1f18fabc03f3f8fabc03f3f8fa9c13f3f
UTF-8	ï§¢ëìæì³ê°¹æâ¹ì®·ï§¢ììæ	110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001010110000111010110011000010100000101100001010010010110000111010011011000010100000011100001010000001110000111010110011000010100010111100001010110011110000111010101011000010101100001100001010111001110000111010011011000010100000011100001010000001110000111010001011000010100100011100001010111001110000111010110011000010101011101100001010110111110000111010111111000010101001111100001010100010110000111010110011000010100001001100001010010001110000111010110011000010100000101100001010010101110000111010011011000010100000011100001010000001	c3afc2a7c2a2c3abc28dc28ac3acc282c292c3a6c281c281c3acc28bc2b3c3aac2b0c2b9c3a6c281c281c3a2c291c2b9c3acc2aec2b7c3afc2a7c2a2c3acc284c291c3acc282c295c3a6c281c281
UHC	?§???????æ????³?°¹æ????¹?®·?§???????æ??	0011111110100001110101110011111100111111001111110011111100111111001111110011111110101001101000010011111100111111001111110011111110101001111110000011111110100001110001101010100111110110101010011010000100111111001111110011111100111111101010011111011000111111101000101110011110100001101001000011111110100001110101110011111100111111001111110011111100111111001111110011111110101001101000010011111100111111	3fa1d73f3f3f3f3f3f3fa9a13f3f3f3fa9f83fa1c6a9f6a9a13f3f3f3fa9f63fa2e7a1a43fa1d73f3f3f3f3f3f3fa9a13f3f

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。