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§ì³ì ï§ì³ì £ï§ì³ì ³æëì	111011111010011110001011111011001000001010110011111011001010000010001001111011111010011110001011111011001000001010110011111011001010000010100011111011111010011110001011111011001000001010110011111011001010000010110011111001101000010110000010111010111001010010000101111011001010000010011001	efa78bec82b3eca089efa78bec82b3eca0a3efa78bec82b3eca0b3e68582eb9485eca099
SJIS-WIN	?§????????§??????￡?§????????????????	00111111100000011001100000111111001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111100000011001001000111111100000011001100000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f81983f3f3f3f3f3f3f3f81983f3f3f3f3f3f81923f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	ï§?ì??ì??ï§?ì??ì?£ï§?ì??ì??æ??ë??ì??	10001111101010111100000110100001111110000011111110001111101010111100000000111111001111111000111110101011110000000011111100111111100011111010101111000001101000011111100000111111100011111010101111000000001111110011111110001111101010111100000000111111101000011111001010001111101010111100000110100001111110000011111110001111101010111100000000111111001111111000111110101011110000000011111100111111100011111010100111000001001111110011111110001111101010111011001100111111001111111000111110101011110000000011111100111111	8fabc1a1f83f8fabc03f3f8fabc03f3f8fabc1a1f83f8fabc03f3f8fabc03fa1f28fabc1a1f83f8fabc03f3f8fabc03f3f8fa9c13f3f8fabb33f3f8fabc03f3f
UTF-8	ï§ì³ì ï§ì³ì £ï§ì³ì ³æëì	110000111010111111000010101001111100001010001011110000111010110011000010100000101100001010110011110000111010110011000010101000001100001010001001110000111010111111000010101001111100001010001011110000111010110011000010100000101100001010110011110000111010110011000010101000001100001010100011110000111010111111000010101001111100001010001011110000111010110011000010100000101100001010110011110000111010110011000010101000001100001010110011110000111010011011000010100001011100001010000010110000111010101111000010100101001100001010000101110000111010110011000010101000001100001010011001	c3afc2a7c28bc3acc282c2b3c3acc2a0c289c3afc2a7c28bc3acc282c2b3c3acc2a0c2a3c3afc2a7c28bc3acc282c2b3c3acc2a0c2b3c3a6c285c282c3abc294c285c3acc2a0c299
UHC	?§???³????§???³????§???³??³æ????????	0011111110100001110101110011111100111111001111111010100111111000001111110011111100111111001111111010000111010111001111110011111100111111101010011111100000111111001111110011111100111111101000011101011100111111001111110011111110101001111110000011111100111111101010011111100010101001101000010011111100111111001111110011111100111111001111110011111100111111	3fa1d73f3f3fa9f83f3f3f3fa1d73f3f3fa9f83f3f3f3fa1d73f3f3fa9f83f3fa9f8a9a13f3f3f3f3f3f3f3f

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。