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§¢ììï§ì³ì½ æëì¦M	11101111101001111010001011101100100001001001000111101100100000111000001011101111101001111001111011101100100010111011001111101100101111011010000011100110100000011000000111101011100011001000000111101100101011011010011001001101	efa7a2ec8491ec8382efa79eec8bb3ecbda0e68181eb8c81ecada64d
SJIS-WIN	?§￠???????§????????????????M	00111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111101001101	3f819881913f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f4d
EUC-JP	ï§¢ì??ì??ï§?ì??ì??æ??ë??ì?¦M	100011111010101111000001101000011111100010100001111100011000111110101011110000000011111100111111100011111010101111000000001111110011111110001111101010111100000110100001111110000011111110001111101010111100000000111111001111111000111110101011110000000011111100111111100011111010100111000001001111110011111110001111101010111011001100111111001111111000111110101011110000000011111110001111101000101100001101001101	8fabc1a1f8a1f18fabc03f3f8fabc03f3f8fabc1a1f83f8fabc03f3f8fabc03f3f8fa9c13f3f8fabb33f3f8fabc03f8fa2c34d
UTF-8	ï§¢ììï§ì³ì½ æëì¦M	11000011101011111100001010100111110000101010001011000011101011001100001010000100110000101001000111000011101011001100001010000011110000101000001011000011101011111100001010100111110000101001111011000011101011001100001010001011110000101011001111000011101011001100001010111101110000101010000011000011101001101100001010000001110000101000000111000011101010111100001010001100110000101000000111000011101011001100001010101101110000101010011001001101	c3afc2a7c2a2c3acc284c291c3acc283c282c3afc2a7c29ec3acc28bc2b3c3acc2bdc2a0c3a6c281c281c3abc28cc281c3acc2adc2a64d
UHC	?§????????§???³?½?æ???????M	00111111101000011101011100111111001111110011111100111111001111110011111100111111001111111010000111010111001111110011111100111111101010011111100000111111101010001111011000111111101010011010000100111111001111110011111100111111001111110011111110100001101010010011111101001101	3fa1d73f3f3f3f3f3f3f3fa1d73f3f3fa9f83fa8f63fa9a13f3f3f3f3f3fa1a93f4d

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。