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§¢ìì¥ï§Ñì½¡ï§ì¢ì·ï§¢ëì	1110111110100111101000101110110010000100100011111110110010101101101001011110111110100111100111101101000110001010111011001011110110100001111011111010011110011110111011001010001010001111111011001000001010110111111011111010011110100010111010111000001010000111111011001000001010010010	efa7a2ec848fecada5efa79ed18aecbda1efa79eeca28fec82b7efa7a2eb8287ec8292
SJIS-WIN	?§￠?????￥?§???????§??￠?????§￠??????	00111111100000011001100010000001100100010011111100111111001111110011111100111111100000011000111100111111100000011001100000111111001111110011111100111111001111110011111100111111100000011001100000111111001111111000000110010001001111110011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f818f3f81983f3f3f3f3f3f3f81983f3f81913f3f3f3f3f819881913f3f3f3f3f3f
EUC-JP	ï§¢ì??ì??ï§?Ñ?ì?¡ï§?ì¢?ì??ï§¢ë??ì??	1000111110101011110000011010000111111000101000011111000110001111101010111100000000111111001111111000111110101011110000000011111100111111100011111010101111000001101000011111100000111111100011111010101011010000001111111000111110101011110000000011111110001111101000101100001010001111101010111100000110100001111110000011111110001111101010111100000010100001111100010011111110001111101010111100000000111111001111111000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000000011111100111111	8fabc1a1f8a1f18fabc03f3f8fabc03f3f8fabc1a1f83f8faad03f8fabc03f8fa2c28fabc1a1f83f8fabc0a1f13f8fabc03f3f8fabc1a1f8a1f18fabb33f3f8fabc03f3f
UTF-8	ï§¢ìì¥ï§Ñì½¡ï§ì¢ì·ï§¢ëì	11000011101011111100001010100111110000101010001011000011101011001100001010000100110000101000111111000011101011001100001010101101110000101010010111000011101011111100001010100111110000101001111011000011100100011100001010001010110000111010110011000010101111011100001010100001110000111010111111000010101001111100001010011110110000111010110011000010101000101100001010001111110000111010110011000010100000101100001010110111110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000111110000111010110011000010100000101100001010010010	c3afc2a7c2a2c3acc284c28fc3acc2adc2a5c3afc2a7c29ec391c28ac3acc2bdc2a1c3afc2a7c29ec3acc2a2c28fc3acc282c2b7c3afc2a7c2a2c3abc282c287c3acc282c292
UHC	?§???????§????½¡?§??????·?§???????	00111111101000011101011100111111001111110011111100111111001111111010000110101001001111110011111110100001110101110011111100111111001111110011111110101000111101101010001010101110001111111010000111010111001111110011111100111111001111110011111100111111101000011010010000111111101000011101011100111111001111110011111100111111001111110011111100111111	3fa1d73f3f3f3f3fa1a93f3fa1d73f3f3f3fa8f6a2ae3fa1d73f3f3f3f3f3fa1a43fa1d73f3f3f3f3f3f3f

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。