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§¡ìêº¼ï§£ë¯ì	111011111010011110100001111011001000111010001100111011001010111010101111111011111010011110100001111011001000111010001100111010101011101010111100111011111010011110100011111010111001001110101111111011001000101010010001	efa7a1ec8e8cecaeafefa7a1ec8e8ceababcefa7a3eb93afec8a91
SJIS-WIN	?§????????§????????§￡??????	00111111100000011001100000111111001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111001111110011111110000001100110001000000110010010001111110011111100111111001111110011111100111111	3f81983f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f819881923f3f3f3f3f3f
EUC-JP	ï§¡ì??ì®¯ï§¡ì??êº?ï§£ë?¯ì??	10001111101010111100000110100001111110001000111110100010110000101000111110101011110000000011111100111111100011111010101111000000100011111010001011101110100011111010001010110100100011111010101111000001101000011111100010001111101000101100001010001111101010111100000000111111001111111000111110101011101101001000111110100010111010110011111110001111101010111100000110100001111110001010000111110010100011111010101110110011001111111000111110100010101101001000111110101011110000000011111100111111	8fabc1a1f88fa2c28fabc03f3f8fabc08fa2ee8fa2b48fabc1a1f88fa2c28fabc03f3f8fabb48fa2eb3f8fabc1a1f8a1f28fabb33f8fa2b48fabc03f3f
UTF-8	ï§¡ìì®¯ï§¡ìêº¼ï§£ë¯ì	110000111010111111000010101001111100001010100001110000111010110011000010100011101100001010001100110000111010110011000010101011101100001010101111110000111010111111000010101001111100001010100001110000111010110011000010100011101100001010001100110000111010101011000010101110101100001010111100110000111010111111000010101001111100001010100011110000111010101111000010100100111100001010101111110000111010110011000010100010101100001010010001	c3afc2a7c2a1c3acc28ec28cc3acc2aec2afc3afc2a7c2a1c3acc28ec28cc3aac2bac2bcc3afc2a7c2a3c3abc293c2afc3acc28ac291
UHC	?§¡????®??§¡????º¼?§???????	0011111110100001110101111010001010101110001111110011111100111111001111111010001011100111001111110011111110100001110101111010001010101110001111110011111100111111001111111010100010101100101010001111100100111111101000011101011100111111001111110011111100111111001111110011111100111111	3fa1d7a2ae3f3f3f3fa2e73f3fa1d7a2ae3f3f3f3fa8aca8f93fa1d73f3f3f3f3f3f3f

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。