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§¢ìê°¹æì¬ì½ ï§Ñì°ï§¢ìì	1110111110100111101000101110110010000100100011111110101010110000101110011110011010000001100000011110110010000000101011001110110010111101101000001110111110100111100111101101000110001010111011001011000010010011111011111010011110100010111011001000010010010001111011001000101010011100	efa7a2ec848feab0b9e68181ec80acecbda0efa79ed18aecb093efa7a2ec8491ec8a9c
SJIS-WIN	?§￠????°??????￢????§????°??§￠??????	00111111100000011001100010000001100100010011111100111111001111110011111110000001100010110011111100111111001111110011111100111111001111111000000111001010001111110011111100111111001111111000000110011000001111110011111100111111001111111000000110001011001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111	3f819881913f3f3f3f818b3f3f3f3f3f3f81ca3f3f3f3f81983f3f3f3f818b3f3f819881913f3f3f3f3f3f
EUC-JP	ï§¢ì??ê°?æ??ì?¬ì??ï§?Ñ?ì°?ï§¢ì??ì??	10001111101010111100000110100001111110001010000111110001100011111010101111000000001111110011111110001111101010111011010010100001111010110011111110001111101010011100000100111111001111111000111110101011110000000011111110100010110011001000111110101011110000000011111100111111100011111010101111000001101000011111100000111111100011111010101011010000001111111000111110101011110000001010000111101011001111111000111110101011110000011010000111111000101000011111000110001111101010111100000000111111001111111000111110101011110000000011111100111111	8fabc1a1f8a1f18fabc03f3f8fabb4a1eb3f8fa9c13f3f8fabc03fa2cc8fabc03f3f8fabc1a1f83f8faad03f8fabc0a1eb3f8fabc1a1f8a1f18fabc03f3f8fabc03f3f
UTF-8	ï§¢ìê°¹æì¬ì½ ï§Ñì°ï§¢ìì	11000011101011111100001010100111110000101010001011000011101011001100001010000100110000101000111111000011101010101100001010110000110000101011100111000011101001101100001010000001110000101000000111000011101011001100001010000000110000101010110011000011101011001100001010111101110000101010000011000011101011111100001010100111110000101001111011000011100100011100001010001010110000111010110011000010101100001100001010010011110000111010111111000010101001111100001010100010110000111010110011000010100001001100001010010001110000111010110011000010100010101100001010011100	c3afc2a7c2a2c3acc284c28fc3aac2b0c2b9c3a6c281c281c3acc280c2acc3acc2bdc2a0c3afc2a7c29ec391c28ac3acc2b0c293c3afc2a7c2a2c3acc284c291c3acc28ac29c
UHC	?§?????°¹æ??????½??§????°??§???????	00111111101000011101011100111111001111110011111100111111001111111010000111000110101010011111011010101001101000010011111100111111001111110011111100111111001111111010100011110110001111110011111110100001110101110011111100111111001111110011111110100001110001100011111100111111101000011101011100111111001111110011111100111111001111110011111100111111	3fa1d73f3f3f3f3fa1c6a9f6a9a13f3f3f3f3f3fa8f63f3fa1d73f3f3f3fa1c63f3fa1d73f3f3f3f3f3f3f

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。