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	æããï§µê³¸ì ï§£â¹ì ï§¢ê³ì½¬ï§ãì	111001101000000110000001111000111000111110000011111000111000111010011010111011111010011110110101111010101011001110111000111011001010110110100000111011111010011110100011111000101001000110111001111011001010110110100000111011111010011110100010111010101011001110010111111011001011110110101100111011111010011110011110111000111000111110001001111011001000101010000100	e68181e38f83e38e9aefa7b5eab3b8ecada0efa7a3e291b9ecada0efa7a2eab397ecbdacefa79ee38f89ec8a84
SJIS-WIN	??????????§????????§￡???????§￠?????￢?§???????	00111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111001111111000000110011000100000011001001000111111001111110011111100111111001111110011111100111111100000011001100010000001100100010011111100111111001111110011111100111111100000011100101000111111100000011001100000111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f819881923f3f3f3f3f3f3f819881913f3f3f3f3f81ca3f81983f3f3f3f3f3f3f
EUC-JP	æ??ã??ã??ï§?ê?¸ì??ï§£â??ì??ï§¢ê??ì?¬ï§?ã??ì??	100011111010100111000001001111110011111110001111101010111010101000111111001111111000111110101011101010100011111100111111100011111010101111000001101000011111100000111111100011111010101110110100001111111000111110100010101100011000111110101011110000000011111100111111100011111010101111000001101000011111100010100001111100101000111110101011101001000011111100111111100011111010101111000000001111110011111110001111101010111100000110100001111110001010000111110001100011111010101110110100001111110011111110001111101010111100000000111111101000101100110010001111101010111100000110100001111110000011111110001111101010111010101000111111001111111000111110101011110000000011111100111111	8fa9c13f3f8fabaa3f3f8fabaa3f3f8fabc1a1f83f8fabb43f8fa2b18fabc03f3f8fabc1a1f8a1f28faba43f3f8fabc03f3f8fabc1a1f8a1f18fabb43f3f8fabc03fa2cc8fabc1a1f83f8fabaa3f3f8fabc03f3f
UTF-8	æããï§µê³¸ì ï§£â¹ì ï§¢ê³ì½¬ï§ãì	110000111010011011000010100000011100001010000001110000111010001111000010100011111100001010000011110000111010001111000010100011101100001010011010110000111010111111000010101001111100001010110101110000111010101011000010101100111100001010111000110000111010110011000010101011011100001010100000110000111010111111000010101001111100001010100011110000111010001011000010100100011100001010111001110000111010110011000010101011011100001010100000110000111010111111000010101001111100001010100010110000111010101011000010101100111100001010010111110000111010110011000010101111011100001010101100110000111010111111000010101001111100001010011110110000111010001111000010100011111100001010001001110000111010110011000010100010101100001010000100	c3a6c281c281c3a3c28fc283c3a3c28ec29ac3afc2a7c2b5c3aac2b3c2b8c3acc2adc2a0c3afc2a7c2a3c3a2c291c2b9c3acc2adc2a0c3afc2a7c2a2c3aac2b3c297c3acc2bdc2acc3afc2a7c29ec3a3c28fc289c3acc28ac284
UHC	æ?????????§??³¸???§???¹???§??³??½??§???????	101010011010000100111111001111110011111100111111001111110011111100111111001111110011111110100001110101110011111100111111101010011111100010100010101011000011111110100001101010010011111100111111101000011101011100111111001111110011111110101001111101100011111110100001101010010011111100111111101000011101011100111111001111111010100111111000001111110011111110101000111101100011111100111111101000011101011100111111001111110011111100111111001111110011111100111111	a9a13f3f3f3f3f3f3f3f3fa1d73f3fa9f8a2ac3fa1a93f3fa1d73f3f3fa9f63fa1a93f3fa1d73f3fa9f83f3fa8f63f3fa1d73f3f3f3f3f3f3f

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。