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§¢ê³ ì¨ï§Ñì®«	1110011010000001100000011110001110001111100000111110001110001110100110101110111110100111101101011110101010110011101110001110110010101101101000001110111110100111101000111110001010010001101110011110110010101101101000001110111110100111101000101110101010110011101000001110110010000010101010001110111110100111100111101101000110001010111011001010111010101011	e68181e38f83e38e9aefa7b5eab3b8ecada0efa7a3e291b9ecada0efa7a2eab3a0ec82a8efa79ed18aecaeab
SJIS-WIN	??????????§????????§￡???????§￠?????¨?§??????	001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111001111110011111110000001100110001000000110010010001111110011111100111111001111110011111100111111001111111000000110011000100000011001000100111111001111110011111100111111001111111000000101001110001111111000000110011000001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f819881923f3f3f3f3f3f3f819881913f3f3f3f3f814e3f81983f3f3f3f3f3f
EUC-JP	æ??ã??ã??ï§?ê?¸ì??ï§£â??ì??ï§¢ê??ì?¨ï§?Ñ?ì®?	10001111101010011100000100111111001111111000111110101011101010100011111100111111100011111010101110101010001111110011111110001111101010111100000110100001111110000011111110001111101010111011010000111111100011111010001010110001100011111010101111000000001111110011111110001111101010111100000110100001111110001010000111110010100011111010101110100100001111110011111110001111101010111100000000111111001111111000111110101011110000011010000111111000101000011111000110001111101010111011010000111111001111111000111110101011110000000011111110100001101011111000111110101011110000011010000111111000001111111000111110101010110100000011111110001111101010111100000010001111101000101110111000111111	8fa9c13f3f8fabaa3f3f8fabaa3f3f8fabc1a1f83f8fabb43f8fa2b18fabc03f3f8fabc1a1f8a1f28faba43f3f8fabc03f3f8fabc1a1f8a1f18fabb43f3f8fabc03fa1af8fabc1a1f83f8faad03f8fabc08fa2ee3f
UTF-8	æããï§µê³¸ì ï§£â¹ì ï§¢ê³ ì¨ï§Ñì®«	11000011101001101100001010000001110000101000000111000011101000111100001010001111110000101000001111000011101000111100001010001110110000101001101011000011101011111100001010100111110000101011010111000011101010101100001010110011110000101011100011000011101011001100001010101101110000101010000011000011101011111100001010100111110000101010001111000011101000101100001010010001110000101011100111000011101011001100001010101101110000101010000011000011101011111100001010100111110000101010001011000011101010101100001010110011110000101010000011000011101011001100001010000010110000101010100011000011101011111100001010100111110000101001111011000011100100011100001010001010110000111010110011000010101011101100001010101011	c3a6c281c281c3a3c28fc283c3a3c28ec29ac3afc2a7c2b5c3aac2b3c2b8c3acc2adc2a0c3afc2a7c2a3c3a2c291c2b9c3acc2adc2a0c3afc2a7c2a2c3aac2b3c2a0c3acc282c2a8c3afc2a7c29ec391c28ac3acc2aec2ab
UHC	æ?????????§??³¸???§???¹???§??³???¨?§????®?	101010011010000100111111001111110011111100111111001111110011111100111111001111110011111110100001110101110011111100111111101010011111100010100010101011000011111110100001101010010011111100111111101000011101011100111111001111110011111110101001111101100011111110100001101010010011111100111111101000011101011100111111001111111010100111111000001111110011111100111111101000011010011100111111101000011101011100111111001111110011111100111111101000101110011100111111	a9a13f3f3f3f3f3f3f3f3fa1d73f3fa9f8a2ac3fa1a93f3fa1d73f3f3fa9f63fa1a93f3fa1d73f3fa9f83f3f3fa1a73fa1d73f3f3f3fa2e73f

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。