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¦§ë¡®êæï§ëüì ·ï¦©ãëþ£é¼	111011111010011010100111111010111010000110101110111010101110011010010110111011111010011110001011111010111111110010011001111011001010000010110111111011111010011010101001111000111000001010001011111010111111111010100011111010011011110010000111	efa6a7eba1aeeae696efa78bebfc99eca0b7efa6a9e3828bebfea3e9bc87
SJIS-WIN	??§???????§???????????????￡???	001111110011111110000001100110000011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010010001111110011111100111111	3f3f81983f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81923f3f3f
EUC-JP	ï¦§ë¡®êæ?ï§?ëü?ì??ï¦©ã??ëþ£é??	100011111010101111000001100011111010001011000011101000011111100010001111101010111011001110001111101000101100001010001111101000101110111010001111101010111011010010001111101010011100000100111111100011111010101111000001101000011111100000111111100011111010101110110011100011111010101111100100001111111000111110101011110000000011111100111111100011111010101111000001100011111010001011000011100011111010001011101101100011111010101110101010001111110011111110001111101010111011001110001111101010011101000010100001111100101000111110101011101100010011111100111111	8fabc18fa2c3a1f88fabb38fa2c28fa2ee8fabb48fa9c13f8fabc1a1f83f8fabb38fabe43f8fabc03f3f8fabc18fa2c38fa2ed8fabaa3f3f8fabb38fa9d0a1f28fabb13f3f
UTF-8	ï¦§ë¡®êæï§ëüì ·ï¦©ãëþ£é¼	110000111010111111000010101001101100001010100111110000111010101111000010101000011100001010101110110000111010101011000011101001101100001010010110110000111010111111000010101001111100001010001011110000111010101111000011101111001100001010011001110000111010110011000010101000001100001010110111110000111010111111000010101001101100001010101001110000111010001111000010100000101100001010001011110000111010101111000011101111101100001010100011110000111010100111000010101111001100001010000111	c3afc2a6c2a7c3abc2a1c2aec3aac3a6c296c3afc2a7c28bc3abc3bcc299c3acc2a0c2b7c3afc2a6c2a9c3a3c282c28bc3abc3bec2a3c3a9c2bcc287
UHC	??§?¡®?æ??§??????·???????þ??¼?	0011111100111111101000011101011100111111101000101010111010100010111001110011111110101001101000010011111100111111101000011101011100111111001111110011111100111111001111110011111110100001101001000011111100111111001111110011111100111111001111110011111110101001101011010011111100111111101010001111100100111111	3f3fa1d73fa2aea2e73fa9a13f3fa1d73f3f3f3f3f3fa1a43f3f3f3f3f3f3fa9ad3f3fa8f93f

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。