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§ìì£ï§ë¡«ëï§ê³ì ¡	111011111010011110000000111011001001001010010101111011001001001110100011111011111010011110001011111010111010000110101011111010111001100110001110111011111010011110001011111010101011001110010101111011001010000010100001	efa780ec9295ec93a3efa78beba1abeb998eefa78beab395eca0a1
SJIS-WIN	?§??????￡?§????????§???????	00111111100000011001100000111111001111110011111100111111001111110011111110000001100100100011111110000001100110000011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111	3f81983f3f3f3f3f3f81923f81983f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f
EUC-JP	ï§?ì??ì?£ï§?ë¡?ë??ï§?ê??ì?¡	1000111110101011110000011010000111111000001111111000111110101011110000000011111100111111100011111010101111000000001111111010000111110010100011111010101111000001101000011111100000111111100011111010101110110011100011111010001011000010001111111000111110101011101100110011111100111111100011111010101111000001101000011111100000111111100011111010101110110100001111110011111110001111101010111100000000111111100011111010001011000010	8fabc1a1f83f8fabc03f3f8fabc03fa1f28fabc1a1f83f8fabb38fa2c23f8fabb33f3f8fabc1a1f83f8fabb43f3f8fabc03f8fa2c2
UTF-8	ï§ìì£ï§ë¡«ëï§ê³ì ¡	110000111010111111000010101001111100001010000000110000111010110011000010100100101100001010010101110000111010110011000010100100111100001010100011110000111010111111000010101001111100001010001011110000111010101111000010101000011100001010101011110000111010101111000010100110011100001010001110110000111010111111000010101001111100001010001011110000111010101011000010101100111100001010010101110000111010110011000010101000001100001010100001	c3afc2a7c280c3acc292c295c3acc293c2a3c3afc2a7c28bc3abc2a1c2abc3abc299c28ec3afc2a7c28bc3aac2b3c295c3acc2a0c2a1
UHC	?§????????§??¡?????§??³???¡	001111111010000111010111001111110011111100111111001111110011111100111111001111110011111110100001110101110011111100111111101000101010111000111111001111110011111100111111001111111010000111010111001111110011111110101001111110000011111100111111001111111010001010101110	3fa1d73f3f3f3f3f3f3f3fa1d73f3fa2ae3f3f3f3f3fa1d73f3fa9f83f3f3fa2ae

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。