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§ê¹ëþ¡èêî°ì ¿ï§ì³êá½ï§ê¹ì	111011111010011110001011111010101011100110000101111010111111111010100001111010001001010010101101111010101110111010110000111011001010000010111111111011111010011110001011111011001000101110110011111010101110000110111101111011111010011110001011111010101011100110000101111011001010000010011011	efa78beab985ebfea1e894adeaeeb0eca0bfefa78bec8bb3eae1bdefa78beab985eca09b
SJIS-WIN	?§????????????°????§????????§???????	00111111100000011001100000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100010110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111	3f81983f3f3f3f3f3f3f3f3f3f3f3f818b3f3f3f3f81983f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f
EUC-JP	ï§?ê??ëþ¡è??êî°ì?¿ï§?ì??êá?ï§?ê??ì??	1000111110101011110000011010000111111000001111111000111110101011101101000011111100111111100011111010101110110011100011111010100111010000100011111010001011000010100011111010101110110010001111110011111110001111101010111011010010001111101010111100001010100001111010111000111110101011110000000011111110001111101000101100010010001111101010111100000110100001111110000011111110001111101010111100000000111111001111111000111110101011101101001000111110101011101000010011111110001111101010111100000110100001111110000011111110001111101010111011010000111111001111111000111110101011110000000011111100111111	8fabc1a1f83f8fabb43f3f8fabb38fa9d08fa2c28fabb23f3f8fabb48fabc2a1eb8fabc03f8fa2c48fabc1a1f83f8fabc03f3f8fabb48faba13f8fabc1a1f83f8fabb43f3f8fabc03f3f
UTF-8	ï§ê¹ëþ¡èêî°ì ¿ï§ì³êá½ï§ê¹ì	110000111010111111000010101001111100001010001011110000111010101011000010101110011100001010000101110000111010101111000011101111101100001010100001110000111010100011000010100101001100001010101101110000111010101011000011101011101100001010110000110000111010110011000010101000001100001010111111110000111010111111000010101001111100001010001011110000111010110011000010100010111100001010110011110000111010101011000011101000011100001010111101110000111010111111000010101001111100001010001011110000111010101011000010101110011100001010000101110000111010110011000010101000001100001010011011	c3afc2a7c28bc3aac2b9c285c3abc3bec2a1c3a8c294c2adc3aac3aec2b0c3acc2a0c2bfc3afc2a7c28bc3acc28bc2b3c3aac3a1c2bdc3afc2a7c28bc3aac2b9c285c3acc2a0c29b
UHC	?§??¹??þ¡????°??¿?§???³??½?§??¹????	001111111010000111010111001111110011111110101001111101100011111100111111101010011010110110100010101011100011111100111111101000011010100100111111001111111010000111000110001111110011111110100010101011110011111110100001110101110011111100111111001111111010100111111000001111110011111110101000111101100011111110100001110101110011111100111111101010011111011000111111001111110011111100111111	3fa1d73f3fa9f63f3fa9ada2ae3f3fa1a93f3fa1c63f3fa2af3fa1d73f3f3fa9f83f3fa8f63fa1d73f3fa9f63f3f3f3f

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。