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§µëãï§¢ìì\|	11101111101001111010001011101011101101111000000011101100100010011011100011101111101001111011010111101011100011011000100111100011100011101001101111101111101001111010001011101100100000001010110111101100100010101000101101111100	efa7a2ebb780ec89b8efa7b5eb8d89e38e9befa7a2ec80adec8a8b7c
SJIS-WIN	?§￠???????§????????§￠??????\|	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111001111111000000110011000100000011001000100111111001111110011111100111111001111110011111101111100	3f819881913f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f819881913f3f3f3f3f3f7c
EUC-JP	ï§¢ë??ì?¸ï§?ë??ã??ï§¢ì??ì??\|	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000000011111110001111101000101011000110001111101010111100000110100001111110000011111110001111101010111011001100111111001111111000111110101011101010100011111100111111100011111010101111000001101000011111100010100001111100011000111110101011110000000011111100111111100011111010101111000000001111110011111101111100	8fabc1a1f8a1f18fabb33f3f8fabc03f8fa2b18fabc1a1f83f8fabb33f3f8fabaa3f3f8fabc1a1f8a1f18fabc03f3f8fabc03f3f7c
UTF-8	ï§¢ë·ì¸ï§µëãï§¢ìì\|	11000011101011111100001010100111110000101010001011000011101010111100001010110111110000101000000011000011101011001100001010001001110000101011100011000011101011111100001010100111110000101011010111000011101010111100001010001101110000101000100111000011101000111100001010001110110000101001101111000011101011111100001010100111110000101010001011000011101011001100001010000000110000101010110111000011101011001100001010001010110000101000101101111100	c3afc2a7c2a2c3abc2b7c280c3acc289c2b8c3afc2a7c2b5c3abc28dc289c3a3c28ec29bc3afc2a7c2a2c3acc280c2adc3acc28ac28b7c
UHC	?§??·???¸?§????????§??????\|	00111111101000011101011100111111001111111010000110100100001111110011111100111111101000101010110000111111101000011101011100111111001111110011111100111111001111110011111100111111001111111010000111010111001111110011111100111111101000011010100100111111001111110011111101111100	3fa1d73f3fa1a43f3f3fa2ac3fa1d73f3f3f3f3f3f3f3fa1d73f3f3fa1a93f3f3f7c

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。