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¦¸ëë½å®ëì¨¹ï§Ñê±§å¤ê»ë®ï§	1110111110100110101110001110101110001001100101111110101110011100101111011110010110101110100111001110101110000101100111001110110010101000101110011110111110100111100100101101000110000001111010101011000110100111111001011010010010011100111010101011101110001011111010111010111010000010111011111010011110001000	efa6b8eb8997eb9cbde5ae9ceb859ceca8b9efa792d181eab1a7e5a49ceabb8bebae82efa788
SJIS-WIN	????????????????¨??§????±§??????????§?	00111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000010100111000111111001111111000000110011000001111110011111100111111001111111000000101111101100000011001100000111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100000111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f814e3f3f81983f3f3f3f817d81983f3f3f3f3f3f3f3f3f3f81983f
EUC-JP	ï¦¸ë??ë??å®?ë??ì¨?ï§?Ñ?ê±§å¤?ê??ë®?ï§?	10001111101010111100000110001111101000101100001110001111101000101011000110001111101010111011001100111111001111111000111110101011101100110011111100111111100011111010101110101001100011111010001011101110001111111000111110101011101100110011111100111111100011111010101111000000101000011010111100111111100011111010101111000001101000011111100000111111100011111010101011010000001111111000111110101011101101001010000111011110101000011111100010001111101010111010100110001111101000101111000000111111100011111010101110110100001111110011111110001111101010111011001110001111101000101110111000111111100011111010101111000001101000011111100000111111	8fabc18fa2c38fa2b18fabb33f3f8fabb33f3f8faba98fa2ee3f8fabb33f3f8fabc0a1af3f8fabc1a1f83f8faad03f8fabb4a1dea1f88faba98fa2f03f8fabb43f3f8fabb38fa2ee3f8fabc1a1f83f
UTF-8	ï¦¸ëë½å®ëì¨¹ï§Ñê±§å¤ê»ë®ï§	11000011101011111100001010100110110000101011100011000011101010111100001010001001110000101001011111000011101010111100001010011100110000101011110111000011101001011100001010101110110000101001110011000011101010111100001010000101110000101001110011000011101011001100001010101000110000101011100111000011101011111100001010100111110000101001001011000011100100011100001010000001110000111010101011000010101100011100001010100111110000111010010111000010101001001100001010011100110000111010101011000010101110111100001010001011110000111010101111000010101011101100001010000010110000111010111111000010101001111100001010001000	c3afc2a6c2b8c3abc289c297c3abc29cc2bdc3a5c2aec29cc3abc285c29cc3acc2a8c2b9c3afc2a7c292c391c281c3aac2b1c2a7c3a5c2a4c29cc3aac2bbc28bc3abc2aec282c3afc2a7c288
UHC	??¸?????½?®?????¨¹?§????±§?¤?????®??§?	00111111001111111010001010101100001111110011111100111111001111110011111110101000111101100011111110100010111001110011111100111111001111110011111100111111101000011010011110101001111101100011111110100001110101110011111100111111001111110011111110100001101111101010000111010111001111111010001010110100001111110011111100111111001111110011111110100010111001110011111100111111101000011101011100111111	3f3fa2ac3f3f3f3f3fa8f63fa2e73f3f3f3f3fa1a7a9f63fa1d73f3f3f3fa1bea1d73fa2b43f3f3f3f3fa2e73f3fa1d73f

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。