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	æãâï§ëªì¨ï§Ñì¥æããï§¢ê¾©ì½¬ï§	1110011010000001100000011110001110001111100000111110001010000100100100111110111110100111100111101110101110101010100001011110110010000010101010001110111110100111100111101101000110001010111011001010110110100101111001101000000110000001111000111000111110000011111000111000111010011010111011111010011110100010111010101011111010101001111011001011110110101100111011111010011110011110	e68181e38f83e28493efa79eebaa85ec82a8efa79ed18aecada5e68181e38f83e38e9aefa7a2eabea9ecbdacefa79e
SJIS-WIN	??????????§??????¨?§?????￥??????????§￠?????￢?§?	00111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111110000001010011100011111110000001100110000011111100111111001111110011111100111111100000011000111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100010000001100100010011111100111111001111110011111100111111100000011100101000111111100000011001100000111111	3f3f3f3f3f3f3f3f3f3f81983f3f3f3f3f3f814e3f81983f3f3f3f3f818f3f3f3f3f3f3f3f3f3f3f819881913f3f3f3f3f81ca3f81983f
EUC-JP	æ??ã??â??ï§?ëª?ì?¨ï§?Ñ?ì??æ??ã??ã??ï§¢ê?©ì?¬ï§?	100011111010100111000001001111110011111110001111101010111010101000111111001111111000111110101011101001000011111100111111100011111010101111000001101000011111100000111111100011111010101110110011100011111010001011101100001111111000111110101011110000000011111110100001101011111000111110101011110000011010000111111000001111111000111110101010110100000011111110001111101010111100000000111111001111111000111110101001110000010011111100111111100011111010101110101010001111110011111110001111101010111010101000111111001111111000111110101011110000011010000111111000101000011111000110001111101010111011010000111111100011111010001011101101100011111010101111000000001111111010001011001100100011111010101111000001101000011111100000111111	8fa9c13f3f8fabaa3f3f8faba43f3f8fabc1a1f83f8fabb38fa2ec3f8fabc03fa1af8fabc1a1f83f8faad03f8fabc03f3f8fa9c13f3f8fabaa3f3f8fabaa3f3f8fabc1a1f8a1f18fabb43f8fa2ed8fabc03fa2cc8fabc1a1f83f
UTF-8	æãâï§ëªì¨ï§Ñì¥æããï§¢ê¾©ì½¬ï§	11000011101001101100001010000001110000101000000111000011101000111100001010001111110000101000001111000011101000101100001010000100110000101001001111000011101011111100001010100111110000101001111011000011101010111100001010101010110000101000010111000011101011001100001010000010110000101010100011000011101011111100001010100111110000101001111011000011100100011100001010001010110000111010110011000010101011011100001010100101110000111010011011000010100000011100001010000001110000111010001111000010100011111100001010000011110000111010001111000010100011101100001010011010110000111010111111000010101001111100001010100010110000111010101011000010101111101100001010101001110000111010110011000010101111011100001010101100110000111010111111000010101001111100001010011110	c3a6c281c281c3a3c28fc283c3a2c284c293c3afc2a7c29ec3abc2aac285c3acc282c2a8c3afc2a7c29ec391c28ac3acc2adc2a5c3a6c281c281c3a3c28fc283c3a3c28ec29ac3afc2a7c2a2c3aac2bec2a9c3acc2bdc2acc3afc2a7c29e
UHC	æ?????????§??ª???¨?§?????æ?????????§??¾??½??§?	10101001101000010011111100111111001111110011111100111111001111110011111100111111001111111010000111010111001111110011111110101000101000110011111100111111001111111010000110100111001111111010000111010111001111110011111100111111001111111010000110101001001111111010100110100001001111110011111100111111001111110011111100111111001111110011111100111111101000011101011100111111001111111010100011111010001111110011111110101000111101100011111100111111101000011101011100111111	a9a13f3f3f3f3f3f3f3f3fa1d73f3fa8a33f3f3fa1a73fa1d73f3f3f3fa1a93fa9a13f3f3f3f3f3f3f3f3fa1d73f3fa8fa3f3fa8f63f3fa1d73f

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。