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§¢ìêº½æì¬ì½¬æê¹ì¹ï§¢ìã	111011111010011110100010111011001000100010001000111010101011101010111101111001101000000110000001111011001000000010101100111011001011110110101100111001101000000110000001111010101011100110001010111011001000001010111001111011111010011110100010111011001000100010001000111000111000111010001111	efa7a2ec8888eababde68181ec80acecbdace68181eab98aec82b9efa7a2ec8888e38e8f
SJIS-WIN	?§￠???????????￢??￢??????????§￠??????	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000111001010001111110011111110000001110010100011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f3f3f3f3f81ca3f3f81ca3f3f3f3f3f3f3f3f3f3f819881913f3f3f3f3f3f
EUC-JP	ï§¢ì??êº?æ??ì?¬ì?¬æ??ê??ì??ï§¢ì??ã??	1000111110101011110000011010000111111000101000011111000110001111101010111100000000111111001111111000111110101011101101001000111110100010111010110011111110001111101010011100000100111111001111111000111110101011110000000011111110100010110011001000111110101011110000000011111110100010110011001000111110101001110000010011111100111111100011111010101110110100001111110011111110001111101010111100000000111111001111111000111110101011110000011010000111111000101000011111000110001111101010111100000000111111001111111000111110101011101010100011111100111111	8fabc1a1f8a1f18fabc03f3f8fabb48fa2eb3f8fa9c13f3f8fabc03fa2cc8fabc03fa2cc8fa9c13f3f8fabb43f3f8fabc03f3f8fabc1a1f8a1f18fabc03f3f8fabaa3f3f
UTF-8	ï§¢ìêº½æì¬ì½¬æê¹ì¹ï§¢ìã	110000111010111111000010101001111100001010100010110000111010110011000010100010001100001010001000110000111010101011000010101110101100001010111101110000111010011011000010100000011100001010000001110000111010110011000010100000001100001010101100110000111010110011000010101111011100001010101100110000111010011011000010100000011100001010000001110000111010101011000010101110011100001010001010110000111010110011000010100000101100001010111001110000111010111111000010101001111100001010100010110000111010110011000010100010001100001010001000110000111010001111000010100011101100001010001111	c3afc2a7c2a2c3acc288c288c3aac2bac2bdc3a6c281c281c3acc280c2acc3acc2bdc2acc3a6c281c281c3aac2b9c28ac3acc282c2b9c3afc2a7c2a2c3acc288c288c3a3c28ec28f
UHC	?§?????º½æ??????½?æ???¹???¹?§???????	001111111010000111010111001111110011111100111111001111110011111110101000101011001010100011110110101010011010000100111111001111110011111100111111001111110011111110101000111101100011111110101001101000010011111100111111001111111010100111110110001111110011111100111111101010011111011000111111101000011101011100111111001111110011111100111111001111110011111100111111	3fa1d73f3f3f3f3fa8aca8f6a9a13f3f3f3f3f3fa8f63fa9a13f3f3fa9f63f3f3fa9f63fa1d73f3f3f3f3f3f3f

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。