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	æí ï§¢ëãæí ï§¢ëãM	11100110100000011000000111101101100001001010000011101111101001111010001011101011100000101000011011100011100011101001101011100110100000011000000111101101100001001010000011101111101001111010001011101011100000101000011011100011100011101001101001001101	e68181ed84a0efa7a2eb8286e38e9ae68181ed84a0efa7a2eb8286e38e9a4d
SJIS-WIN	???????§￠?????????????§￠??????M	0011111100111111001111110011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110011000100000011001000100111111001111110011111100111111001111110011111101001101	3f3f3f3f3f3f3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f819881913f3f3f3f3f3f4d
EUC-JP	æ??í??ï§¢ë??ã??æ??í??ï§¢ë??ã??M	10001111101010011100000100111111001111111000111110101011101111110011111100111111100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101110101010001111110011111110001111101010011100000100111111001111111000111110101011101111110011111100111111100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101110101010001111110011111101001101	8fa9c13f3f8fabbf3f3f8fabc1a1f8a1f18fabb33f3f8fabaa3f3f8fa9c13f3f8fabbf3f3f8fabc1a1f8a1f18fabb33f3f8fabaa3f3f4d
UTF-8	æí ï§¢ëãæí ï§¢ëãM	11000011101001101100001010000001110000101000000111000011101011011100001010000100110000101010000011000011101011111100001010100111110000101010001011000011101010111100001010000010110000101000011011000011101000111100001010001110110000101001101011000011101001101100001010000001110000101000000111000011101011011100001010000100110000101010000011000011101011111100001010100111110000101010001011000011101010111100001010000010110000101000011011000011101000111100001010001110110000101001101001001101	c3a6c281c281c3adc284c2a0c3afc2a7c2a2c3abc282c286c3a3c28ec29ac3a6c281c281c3adc284c2a0c3afc2a7c2a2c3abc282c286c3a3c28ec29a4d
UHC	æ??????§???????æ??????§???????M	1010100110100001001111110011111100111111001111110011111100111111101000011101011100111111001111110011111100111111001111110011111100111111101010011010000100111111001111110011111100111111001111110011111110100001110101110011111100111111001111110011111100111111001111110011111101001101	a9a13f3f3f3f3f3fa1d73f3f3f3f3f3f3fa9a13f3f3f3f3f3fa1d73f3f3f3f3f3f3f4d

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。