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§ì³êæï§ëüì¡ï§ë¾ì¡çµªëý	1110111110100111100010111110110010000010101100111110101011100110100010111110111110100111100010111110101111111100100110011110110010100001100011101110111110100111100010111110101110011101101111101110110010100001100011101110011110110101101010101110101111111101	efa78bec82b3eae68befa78bebfc99eca18eefa78beb9dbeeca18ee7b5aaebfd
SJIS-WIN	?§????????§????????§????????????	0011111110000001100110000011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f81983f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	ï§?ì??êæ?ï§?ëü?ì¡?ï§?ë??ì¡?ç?ªëý	100011111010101111000001101000011111100000111111100011111010101111000000001111110011111110001111101010111011010010001111101010011100000100111111100011111010101111000001101000011111100000111111100011111010101110110011100011111010101111100100001111111000111110101011110000001000111110100010110000100011111110001111101010111100000110100001111110000011111110001111101010111011001100111111001111111000111110101011110000001000111110100010110000100011111110001111101010111010111000111111100011111010001011101100100011111010101110110011100011111010101111110010	8fabc1a1f83f8fabc03f3f8fabb48fa9c13f8fabc1a1f83f8fabb38fabe43f8fabc08fa2c23f8fabc1a1f83f8fabb33f3f8fabc08fa2c23f8fabae3f8fa2ec8fabb38fabf2
UTF-8	ï§ì³êæï§ëüì¡ï§ë¾ì¡çµªëý	11000011101011111100001010100111110000101000101111000011101011001100001010000010110000101011001111000011101010101100001110100110110000101000101111000011101011111100001010100111110000101000101111000011101010111100001110111100110000101001100111000011101011001100001010100001110000101000111011000011101011111100001010100111110000101000101111000011101010111100001010011101110000101011111011000011101011001100001010100001110000101000111011000011101001111100001010110101110000101010101011000011101010111100001110111101	c3afc2a7c28bc3acc282c2b3c3aac3a6c28bc3afc2a7c28bc3abc3bcc299c3acc2a1c28ec3afc2a7c28bc3abc29dc2bec3acc2a1c28ec3a7c2b5c2aac3abc3bd
UHC	?§???³?æ??§?????¡??§???¾?¡???ª??	0011111110100001110101110011111100111111001111111010100111111000001111111010100110100001001111110011111110100001110101110011111100111111001111110011111100111111101000101010111000111111001111111010000111010111001111110011111100111111101010001111101000111111101000101010111000111111001111110011111110101000101000110011111100111111	3fa1d73f3f3fa9f83fa9a13f3fa1d73f3f3f3f3fa2ae3f3fa1d73f3f3fa8fa3fa2ae3f3f3fa8a33f3f

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。