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	ç²ìë«ï§ãç²ìë«ï§ì©¢M	11100111100110011011001011101100100100101000101111101011101010111001001011101111101001111000100111100011100001101000111011100111100110011011001011101100100100101000101111101011101010111001001011101111101001111000100111101100101010011010001001001101	e799b2ec928bebab92efa789e3868ee799b2ec928bebab92efa789eca9a24d
SJIS-WIN	??????????§??????????????§???￠M	00111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111100000011001000101001101	3f3f3f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f81983f3f3f81914d
EUC-JP	ç??ì??ë??ï§?ã??ç??ì??ë??ï§?ì©¢M	1000111110101011101011100011111100111111100011111010101111000000001111110011111110001111101010111011001100111111001111111000111110101011110000011010000111111000001111111000111110101011101010100011111100111111100011111010101110101110001111110011111110001111101010111100000000111111001111111000111110101011101100110011111100111111100011111010101111000001101000011111100000111111100011111010101111000000100011111010001011101101101000011111000101001101	8fabae3f3f8fabc03f3f8fabb33f3f8fabc1a1f83f8fabaa3f3f8fabae3f3f8fabc03f3f8fabb33f3f8fabc1a1f83f8fabc08fa2eda1f14d
UTF-8	ç²ìë«ï§ãç²ìë«ï§ì©¢M	11000011101001111100001010011001110000101011001011000011101011001100001010010010110000101000101111000011101010111100001010101011110000101001001011000011101011111100001010100111110000101000100111000011101000111100001010000110110000101000111011000011101001111100001010011001110000101011001011000011101011001100001010010010110000101000101111000011101010111100001010101011110000101001001011000011101011111100001010100111110000101000100111000011101011001100001010101001110000101010001001001101	c3a7c299c2b2c3acc292c28bc3abc2abc292c3afc2a7c289c3a3c286c28ec3a7c299c2b2c3acc292c28bc3abc2abc292c3afc2a7c289c3acc2a9c2a24d
UHC	??²???????§??????²???????§????M	0011111100111111101010011111011100111111001111110011111100111111001111110011111100111111101000011101011100111111001111110011111100111111001111110011111110101001111101110011111100111111001111110011111100111111001111110011111110100001110101110011111100111111001111110011111101001101	3f3fa9f73f3f3f3f3f3f3fa1d73f3f3f3f3f3fa9f73f3f3f3f3f3f3fa1d73f3f3f3f4d

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。