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§ì£ëµå¶ªìì ï§ì³ì ª	111011111010011110001011111011001000001010100011111010111011010110011100111001011011011010101010111011001000111010001000111011001010000010001101111011111010011110001011111011001000001010110011111011001010000010101010	efa78bec82a3ebb59ce5b6aaec8e88eca08defa78bec82b3eca0aa
SJIS-WIN	?§???￡????¶????????§???????	00111111100000011001100000111111001111110011111110000001100100100011111100111111001111110011111110000001111101110011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111	3f81983f3f3f81923f3f3f3f81f73f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f
EUC-JP	ï§?ì?£ë??å¶ªì??ì??ï§?ì??ì?ª	1000111110101011110000011010000111111000001111111000111110101011110000000011111110100001111100101000111110101011101100110011111100111111100011111010101110101001101000101111100110001111101000101110110010001111101010111100000000111111001111111000111110101011110000000011111100111111100011111010101111000001101000011111100000111111100011111010101111000000001111110011111110001111101010111100000000111111100011111010001011101100	8fabc1a1f83f8fabc03fa1f28fabb33f3f8faba9a2f98fa2ec8fabc03f3f8fabc03f3f8fabc1a1f83f8fabc03f3f8fabc03f8fa2ec
UTF-8	ï§ì£ëµå¶ªìì ï§ì³ì ª	110000111010111111000010101001111100001010001011110000111010110011000010100000101100001010100011110000111010101111000010101101011100001010011100110000111010010111000010101101101100001010101010110000111010110011000010100011101100001010001000110000111010110011000010101000001100001010001101110000111010111111000010101001111100001010001011110000111010110011000010100000101100001010110011110000111010110011000010101000001100001010101010	c3afc2a7c28bc3acc282c2a3c3abc2b5c29cc3a5c2b6c2aac3acc28ec288c3acc2a0c28dc3afc2a7c28bc3acc282c2b3c3acc2a0c2aa
UHC	?§????????¶ª???????§???³??ª	001111111010000111010111001111110011111100111111001111110011111100111111001111110011111110100010110100101010100010100011001111110011111100111111001111110011111100111111001111111010000111010111001111110011111100111111101010011111100000111111001111111010100010100011	3fa1d73f3f3f3f3f3f3f3fa2d2a8a33f3f3f3f3f3f3fa1d73f3f3fa9f83f3fa8a3

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。