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§ë±ì¨ï§Ñâæãã£ï§µ	1110011010000001100000011110001110001111100000111110001110001110100110101110111110100111100111101110101110110001100000011110110010000010101010001110111110100111100111101101000110001010111000101000010010010011111001101000000110000001111000111000111110000011111000111000111010100011111011111010011110110101	e68181e38f83e38e9aefa79eebb181ec82a8efa79ed18ae28493e68181e38f83e38ea3efa7b5
SJIS-WIN	??????????§??±???¨?§??????????????￡?§?	0011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110000011111100111111100000010111110100111111001111110011111110000001010011100011111110000001100110000011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001001000111111100000011001100000111111	3f3f3f3f3f3f3f3f3f3f81983f3f817d3f3f3f814e3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f81923f81983f
EUC-JP	æ??ã??ã??ï§?ë±?ì?¨ï§?Ñ?â??æ??ã??ã?£ï§?	10001111101010011100000100111111001111111000111110101011101010100011111100111111100011111010101110101010001111110011111110001111101010111100000110100001111110000011111110001111101010111011001110100001110111100011111110001111101010111100000000111111101000011010111110001111101010111100000110100001111110000011111110001111101010101101000000111111100011111010101110100100001111110011111110001111101010011100000100111111001111111000111110101011101010100011111100111111100011111010101110101010001111111010000111110010100011111010101111000001101000011111100000111111	8fa9c13f3f8fabaa3f3f8fabaa3f3f8fabc1a1f83f8fabb3a1de3f8fabc03fa1af8fabc1a1f83f8faad03f8faba43f3f8fa9c13f3f8fabaa3f3f8fabaa3fa1f28fabc1a1f83f
UTF-8	æããï§ë±ì¨ï§Ñâæãã£ï§µ	11000011101001101100001010000001110000101000000111000011101000111100001010001111110000101000001111000011101000111100001010001110110000101001101011000011101011111100001010100111110000101001111011000011101010111100001010110001110000101000000111000011101011001100001010000010110000101010100011000011101011111100001010100111110000101001111011000011100100011100001010001010110000111010001011000010100001001100001010010011110000111010011011000010100000011100001010000001110000111010001111000010100011111100001010000011110000111010001111000010100011101100001010100011110000111010111111000010101001111100001010110101	c3a6c281c281c3a3c28fc283c3a3c28ec29ac3afc2a7c29ec3abc2b1c281c3acc282c2a8c3afc2a7c29ec391c28ac3a2c284c293c3a6c281c281c3a3c28fc283c3a3c28ec2a3c3afc2a7c2b5
UHC	æ?????????§??±???¨?§??????æ?????????§?	101010011010000100111111001111110011111100111111001111110011111100111111001111110011111110100001110101110011111100111111101000011011111000111111001111110011111110100001101001110011111110100001110101110011111100111111001111110011111100111111001111111010100110100001001111110011111100111111001111110011111100111111001111110011111100111111101000011101011100111111	a9a13f3f3f3f3f3f3f3f3fa1d73f3fa1be3f3f3fa1a73fa1d73f3f3f3f3f3fa9a13f3f3f3f3f3f3f3f3fa1d73f

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。