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§¢ëìæì¯ï§¢ëìæì¯M	11101111101001111010001011101011100011011000101011101100100010101001011011100110100000011000000111101100101011111000110111101111101001111010001011101011100011011000101011101100100010101001011011100110100000011000000111101100101011111000110101001101	efa7a2eb8d8aec8a96e68181ecaf8defa7a2eb8d8aec8a96e68181ecaf8d4d
SJIS-WIN	?§￠?????????????§￠????????????M	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111101001101	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f819881913f3f3f3f3f3f3f3f3f3f3f3f4d
EUC-JP	ï§¢ë??ì??æ??ì¯?ï§¢ë??ì??æ??ì¯?M	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000000011111100111111100011111010100111000001001111110011111110001111101010111100000010001111101000101011010000111111100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101011110000001000111110100010101101000011111101001101	8fabc1a1f8a1f18fabb33f3f8fabc03f3f8fa9c13f3f8fabc08fa2b43f8fabc1a1f8a1f18fabb33f3f8fabc03f3f8fa9c13f3f8fabc08fa2b43f4d
UTF-8	ï§¢ëìæì¯ï§¢ëìæì¯M	11000011101011111100001010100111110000101010001011000011101010111100001010001101110000101000101011000011101011001100001010001010110000101001011011000011101001101100001010000001110000101000000111000011101011001100001010101111110000101000110111000011101011111100001010100111110000101010001011000011101010111100001010001101110000101000101011000011101011001100001010001010110000101001011011000011101001101100001010000001110000101000000111000011101011001100001010101111110000101000110101001101	c3afc2a7c2a2c3abc28dc28ac3acc28ac296c3a6c281c281c3acc2afc28dc3afc2a7c2a2c3abc28dc28ac3acc28ac296c3a6c281c281c3acc2afc28d4d
UHC	?§???????æ??????§???????æ?????M	0011111110100001110101110011111100111111001111110011111100111111001111110011111110101001101000010011111100111111001111110011111100111111001111111010000111010111001111110011111100111111001111110011111100111111001111111010100110100001001111110011111100111111001111110011111101001101	3fa1d73f3f3f3f3f3f3fa9a13f3f3f3f3f3fa1d73f3f3f3f3f3f3fa9a13f3f3f3f3f4d

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。