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§¢ëìæë½°ì½¡å¤·ìã\|	11101111101001111010001011101011100011011000101011101100100000101000111111100110100000011000000111101011101111011011000011101100101111011010000111100101101001001011011111101100100001001000111111100011100011101001111101111100	efa7a2eb8d8aec828fe68181ebbdb0ecbda1e5a4b7ec848fe38e9f7c
SJIS-WIN	?§￠???????????°????????????\|	00111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011000101100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111101111100	3f819881913f3f3f3f3f3f3f3f3f3f3f818b3f3f3f3f3f3f3f3f3f3f3f3f7c
EUC-JP	ï§¢ë??ì??æ??ë?°ì?¡å¤?ì??ã??\|	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000000011111100111111100011111010100111000001001111110011111110001111101010111011001100111111101000011110101110001111101010111100000000111111100011111010001011000010100011111010101110101001100011111010001011110000001111111000111110101011110000000011111100111111100011111010101110101010001111110011111101111100	8fabc1a1f8a1f18fabb33f3f8fabc03f3f8fa9c13f3f8fabb33fa1eb8fabc03f8fa2c28faba98fa2f03f8fabc03f3f8fabaa3f3f7c
UTF-8	ï§¢ëìæë½°ì½¡å¤·ìã\|	11000011101011111100001010100111110000101010001011000011101010111100001010001101110000101000101011000011101011001100001010000010110000101000111111000011101001101100001010000001110000101000000111000011101010111100001010111101110000101011000011000011101011001100001010111101110000101010000111000011101001011100001010100100110000101011011111000011101011001100001010000100110000101000111111000011101000111100001010001110110000101001111101111100	c3afc2a7c2a2c3abc28dc28ac3acc282c28fc3a6c281c281c3abc2bdc2b0c3acc2bdc2a1c3a5c2a4c2b7c3acc284c28fc3a3c28ec29f7c
UHC	?§???????æ???½°?½¡?¤·??????\|	001111111010000111010111001111110011111100111111001111110011111100111111001111111010100110100001001111110011111100111111101010001111011010100001110001100011111110101000111101101010001010101110001111111010001010110100101000011010010000111111001111110011111100111111001111110011111101111100	3fa1d73f3f3f3f3f3f3fa9a13f3f3fa8f6a1c63fa8f6a2ae3fa2b4a1a43f3f3f3f3f3f7c

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。