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§¢ëìï§ì±ê°¹æã¬ì¬ï§£Ñì¬ï§Ñì½æ	11101111101001111010001011101011100000101000011111101100100000101001001011101111101001111001111011101100100001111011000111101010101100001011100111100110100000011000000111100011100000111010110011101100101011011010110011101111101001111010001111010001100010101110110010101101101011001110111110100111100111101101000110001010111011001011110110010000111001101000000110000001	efa7a2eb8287ec8292efa79eec87b1eab0b9e68181e383acecadacefa7a3d18aecadacefa79ed18aecbd90e68181
SJIS-WIN	?§￠???????§???±?°??????￢??￢?§￡????￢?§?????????	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111110000001011111010011111110000001100010110011111100111111001111110011111100111111001111111000000111001010001111110011111110000001110010100011111110000001100110001000000110010010001111110011111100111111001111111000000111001010001111111000000110011000001111110011111100111111001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f81983f3f3f817d3f818b3f3f3f3f3f3f81ca3f3f81ca3f819881923f3f3f3f81ca3f81983f3f3f3f3f3f3f3f3f
EUC-JP	ï§¢ë??ì??ï§?ì?±ê°?æ??ã?¬ì?¬ï§£Ñ?ì?¬ï§?Ñ?ì??æ??	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000000011111100111111100011111010101111000001101000011111100000111111100011111010101111000000001111111010000111011110100011111010101110110100101000011110101100111111100011111010100111000001001111110011111110001111101010111010101000111111101000101100110010001111101010111100000000111111101000101100110010001111101010111100000110100001111110001010000111110010100011111010101011010000001111111000111110101011110000000011111110100010110011001000111110101011110000011010000111111000001111111000111110101010110100000011111110001111101010111100000000111111001111111000111110101001110000010011111100111111	8fabc1a1f8a1f18fabb33f3f8fabc03f3f8fabc1a1f83f8fabc03fa1de8fabb4a1eb3f8fa9c13f3f8fabaa3fa2cc8fabc03fa2cc8fabc1a1f8a1f28faad03f8fabc03fa2cc8fabc1a1f83f8faad03f8fabc03f3f8fa9c13f3f
UTF-8	ï§¢ëìï§ì±ê°¹æã¬ì¬ï§£Ñì¬ï§Ñì½æ	1100001110101111110000101010011111000010101000101100001110101011110000101000001011000010100001111100001110101100110000101000001011000010100100101100001110101111110000101010011111000010100111101100001110101100110000101000011111000010101100011100001110101010110000101011000011000010101110011100001110100110110000101000000111000010100000011100001110100011110000101000001111000010101011001100001110101100110000101010110111000010101011001100001110101111110000101010011111000010101000111100001110010001110000101000101011000011101011001100001010101101110000101010110011000011101011111100001010100111110000101001111011000011100100011100001010001010110000111010110011000010101111011100001010010000110000111010011011000010100000011100001010000001	c3afc2a7c2a2c3abc282c287c3acc282c292c3afc2a7c29ec3acc287c2b1c3aac2b0c2b9c3a6c281c281c3a3c283c2acc3acc2adc2acc3afc2a7c2a3c391c28ac3acc2adc2acc3afc2a7c29ec391c28ac3acc2bdc290c3a6c281c281
UHC	?§????????§???±?°¹æ????????§??????§????½?æ??	00111111101000011101011100111111001111110011111100111111001111110011111100111111001111111010000111010111001111110011111100111111101000011011111000111111101000011100011010101001111101101010100110100001001111110011111100111111001111110011111100111111101000011010100100111111001111111010000111010111001111110011111100111111001111111010000110101001001111110011111110100001110101110011111100111111001111110011111110101000111101100011111110101001101000010011111100111111	3fa1d73f3f3f3f3f3f3f3fa1d73f3f3fa1be3fa1c6a9f6a9a13f3f3f3f3f3fa1a93f3fa1d73f3f3f3fa1a93f3fa1d73f3f3f3fa8f63fa9a13f3f

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。