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¡æ·«ëüì ¿ï§ì³êá¼åÐèê½	11101111101001111000101111101010101110011000010111101011111111101010000111100110101101111010101111101011111111001001100111101100101000001011111111101111101001111000101111101100100010111011001111101010111000011011110011100101100100001001111111010000111010001110101010111101	efa78beab985ebfea1e6b7abebfc99eca0bfefa78bec8bb3eae1bce5909fd0e8eabd
SJIS-WIN	?§?????????????????§??????????????	001111111000000110011000001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	ï§?ê??ëþ¡æ??ëü?ì?¿ï§?ì??êá?å???èê?	10001111101010111100000110100001111110000011111110001111101010111011010000111111001111111000111110101011101100111000111110101001110100001000111110100010110000101000111110101001110000010011111100111111100011111010101110110011100011111010101111100100001111111000111110101011110000000011111110001111101000101100010010001111101010111100000110100001111110000011111110001111101010111100000000111111001111111000111110101011101101001000111110101011101000010011111110001111101010111010100100111111001111110011111110001111101010111011001010001111101010111011010000111111	8fabc1a1f83f8fabb43f3f8fabb38fa9d08fa2c28fa9c13f3f8fabb38fabe43f8fabc03f8fa2c48fabc1a1f83f8fabc03f3f8fabb48faba13f8faba93f3f3f8fabb28fabb43f
UTF-8	ï§ê¹ëþ¡æ·«ëüì ¿ï§ì³êá¼åÐèê½	1100001110101111110000101010011111000010100010111100001110101010110000101011100111000010100001011100001110101011110000111011111011000010101000011100001110100110110000101011011111000010101010111100001110101011110000111011110011000010100110011100001110101100110000101010000011000010101111111100001110101111110000101010011111000010100010111100001110101100110000101000101111000010101100111100001110101010110000111010000111000010101111001100001110100101110000101001000011000010100111111100001110010000110000111010100011000011101010101100001010111101	c3afc2a7c28bc3aac2b9c285c3abc3bec2a1c3a6c2b7c2abc3abc3bcc299c3acc2a0c2bfc3afc2a7c28bc3acc28bc2b3c3aac3a1c2bcc3a5c290c29fc390c3a8c3aac2bd
UHC	?§??¹??þ¡æ·??????¿?§???³??¼???Ð??½	00111111101000011101011100111111001111111010100111110110001111110011111110101001101011011010001010101110101010011010000110100001101001000011111100111111001111110011111100111111001111111010001010101111001111111010000111010111001111110011111100111111101010011111100000111111001111111010100011111001001111110011111100111111101010001010001000111111001111111010100011110110	3fa1d73f3fa9f63f3fa9ada2aea9a1a1a43f3f3f3f3f3fa2af3fa1d73f3f3fa9f83f3fa8f93f3f3fa8a23f3fa8f6

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。