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§¡í¹æì¬ê°¸ï§Ñê°¸ï§¢	1110111110100111101000011110110110010000101110011110011010000001100000011110110010000000101011001110101010110000101110001110111110100111100111101101000110001010111010101011000010111000111011111010011110100010	efa7a1ed90b9e68181ec80aceab0b8efa79ed18aeab0b8efa7a2
SJIS-WIN	?§?????????￢?°??§????°??§￠	001111111000000110011000001111110011111100111111001111110011111100111111001111110011111100111111100000011100101000111111100000011000101100111111001111111000000110011000001111110011111100111111001111111000000110001011001111110011111110000001100110001000000110010001	3f81983f3f3f3f3f3f3f3f3f81ca3f818b3f3f81983f3f3f3f818b3f3f81988191
EUC-JP	ï§¡í??æ??ì?¬ê°¸ï§?Ñ?ê°¸ï§¢	100011111010101111000001101000011111100010001111101000101100001010001111101010111011111100111111001111111000111110101001110000010011111100111111100011111010101111000000001111111010001011001100100011111010101110110100101000011110101110001111101000101011000110001111101010111100000110100001111110000011111110001111101010101101000000111111100011111010101110110100101000011110101110001111101000101011000110001111101010111100000110100001111110001010000111110001	8fabc1a1f88fa2c28fabbf3f3f8fa9c13f3f8fabc03fa2cc8fabb4a1eb8fa2b18fabc1a1f83f8faad03f8fabb4a1eb8fa2b18fabc1a1f8a1f1
UTF-8	ï§¡í¹æì¬ê°¸ï§Ñê°¸ï§¢	11000011101011111100001010100111110000101010000111000011101011011100001010010000110000101011100111000011101001101100001010000001110000101000000111000011101011001100001010000000110000101010110011000011101010101100001010110000110000101011100011000011101011111100001010100111110000101001111011000011100100011100001010001010110000111010101011000010101100001100001010111000110000111010111111000010101001111100001010100010	c3afc2a7c2a1c3adc290c2b9c3a6c281c281c3acc280c2acc3aac2b0c2b8c3afc2a7c29ec391c28ac3aac2b0c2b8c3afc2a7c2a2
UHC	?§¡??¹æ??????°¸?§????°¸?§?	001111111010000111010111101000101010111000111111001111111010100111110110101010011010000100111111001111110011111100111111001111110011111110100001110001101010001010101100001111111010000111010111001111110011111100111111001111111010000111000110101000101010110000111111101000011101011100111111	3fa1d7a2ae3f3fa9f6a9a13f3f3f3f3f3fa1c6a2ac3fa1d73f3f3f3fa1c6a2ac3fa1d73f

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。