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§£Ñì®«ï§ì¹ê»å¤·ëì¬ï§£Ñì®«ï§ì¹ê»å¤·	11101111101001111010001111010001100010101110110010101110101010111110111110100111100111101110110010010101101110011110101010111011100001001110010110100100101101111110101110010111101011011110110010101101101011001110111110100111101000111101000110001010111011001010111010101011111011111010011110011110111011001001010110111001111010101011101110000100111001011010010010110111	efa7a3d18aecaeabefa79eec95b9eabb84e5a4b7eb97adecadacefa7a3d18aecaeabefa79eec95b9eabb84e5a4b7
SJIS-WIN	?§￡??????§???????????????￢?§￡??????§??????????	0011111110000001100110001000000110010010001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001110010100011111110000001100110001000000110010010001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111001111110011111100111111	3f819881923f3f3f3f3f3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81ca3f819881923f3f3f3f3f3f81983f3f3f3f3f3f3f3f3f3f
EUC-JP	ï§£Ñ?ì®?ï§?ì??ê??å¤?ë??ì?¬ï§£Ñ?ì®?ï§?ì??ê??å¤?	100011111010101111000001101000011111100010100001111100101000111110101010110100000011111110001111101010111100000010001111101000101110111000111111100011111010101111000001101000011111100000111111100011111010101111000000001111110011111110001111101010111011010000111111001111111000111110101011101010011000111110100010111100000011111110001111101010111011001100111111001111111000111110101011110000000011111110100010110011001000111110101011110000011010000111111000101000011111001010001111101010101101000000111111100011111010101111000000100011111010001011101110001111111000111110101011110000011010000111111000001111111000111110101011110000000011111100111111100011111010101110110100001111110011111110001111101010111010100110001111101000101111000000111111	8fabc1a1f8a1f28faad03f8fabc08fa2ee3f8fabc1a1f83f8fabc03f3f8fabb43f3f8faba98fa2f03f8fabb33f3f8fabc03fa2cc8fabc1a1f8a1f28faad03f8fabc08fa2ee3f8fabc1a1f83f8fabc03f3f8fabb43f3f8faba98fa2f03f
UTF-8	ï§£Ñì®«ï§ì¹ê»å¤·ëì¬ï§£Ñì®«ï§ì¹ê»å¤·	1100001110101111110000101010011111000010101000111100001110010001110000101000101011000011101011001100001010101110110000101010101111000011101011111100001010100111110000101001111011000011101011001100001010010101110000101011100111000011101010101100001010111011110000101000010011000011101001011100001010100100110000101011011111000011101010111100001010010111110000101010110111000011101011001100001010101101110000101010110011000011101011111100001010100111110000101010001111000011100100011100001010001010110000111010110011000010101011101100001010101011110000111010111111000010101001111100001010011110110000111010110011000010100101011100001010111001110000111010101011000010101110111100001010000100110000111010010111000010101001001100001010110111	c3afc2a7c2a3c391c28ac3acc2aec2abc3afc2a7c29ec3acc295c2b9c3aac2bbc284c3a5c2a4c2b7c3abc297c2adc3acc2adc2acc3afc2a7c2a3c391c28ac3acc2aec2abc3afc2a7c29ec3acc295c2b9c3aac2bbc284c3a5c2a4c2b7
UHC	?§????®??§???¹????¤·?????§????®??§???¹????¤·	001111111010000111010111001111110011111100111111001111111010001011100111001111110011111110100001110101110011111100111111001111111010100111110110001111110011111100111111001111111010001010110100101000011010010000111111001111111010000110101001001111111010000110101001001111110011111110100001110101110011111100111111001111110011111110100010111001110011111100111111101000011101011100111111001111110011111110101001111101100011111100111111001111110011111110100010101101001010000110100100	3fa1d73f3f3f3fa2e73f3fa1d73f3f3fa9f63f3f3f3fa2b4a1a43f3fa1a93fa1a93f3fa1d73f3f3f3fa2e73f3fa1d73f3f3fa9f63f3f3f3fa2b4a1a4

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。