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§¢ê¾©ì©æãã£ï§µì¬ì½¬ï§Ñã	1110011010000001100000011110001110001111100000111110001110001110100110101110111110100111101000101110101010111110101010011110110010101101101010011110011010000001100000011110001110001111100000111110001110001110101000111110111110100111101101011110110010000000101011001110110010111101101011001110111110100111100111101101000110001010111000111000111010011110	e68181e38f83e38e9aefa7a2eabea9ecada9e68181e38f83e38ea3efa7b5ec80acecbdacefa79ed18ae38e9e
SJIS-WIN	??????????§￠??????????????￡?§???￢??￢?§??????	001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010010001111111000000110011000001111110011111100111111100000011100101000111111001111111000000111001010001111111000000110011000001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f81923f81983f3f3f81ca3f3f81ca3f81983f3f3f3f3f3f
EUC-JP	æ??ã??ã??ï§¢ê?©ì?©æ??ã??ã?£ï§?ì?¬ì?¬ï§?Ñ?ã??	10001111101010011100000100111111001111111000111110101011101010100011111100111111100011111010101110101010001111110011111110001111101010111100000110100001111110001010000111110001100011111010101110110100001111111000111110100010111011011000111110101011110000000011111110001111101000101110110110001111101010011100000100111111001111111000111110101011101010100011111100111111100011111010101110101010001111111010000111110010100011111010101111000001101000011111100000111111100011111010101111000000001111111010001011001100100011111010101111000000001111111010001011001100100011111010101111000001101000011111100000111111100011111010101011010000001111111000111110101011101010100011111100111111	8fa9c13f3f8fabaa3f3f8fabaa3f3f8fabc1a1f8a1f18fabb43f8fa2ed8fabc03f8fa2ed8fa9c13f3f8fabaa3f3f8fabaa3fa1f28fabc1a1f83f8fabc03fa2cc8fabc03fa2cc8fabc1a1f83f8faad03f8fabaa3f3f
UTF-8	æããï§¢ê¾©ì©æãã£ï§µì¬ì½¬ï§Ñã	11000011101001101100001010000001110000101000000111000011101000111100001010001111110000101000001111000011101000111100001010001110110000101001101011000011101011111100001010100111110000101010001011000011101010101100001010111110110000101010100111000011101011001100001010101101110000101010100111000011101001101100001010000001110000101000000111000011101000111100001010001111110000101000001111000011101000111100001010001110110000101010001111000011101011111100001010100111110000101011010111000011101011001100001010000000110000101010110011000011101011001100001010111101110000101010110011000011101011111100001010100111110000101001111011000011100100011100001010001010110000111010001111000010100011101100001010011110	c3a6c281c281c3a3c28fc283c3a3c28ec29ac3afc2a7c2a2c3aac2bec2a9c3acc2adc2a9c3a6c281c281c3a3c28fc283c3a3c28ec2a3c3afc2a7c2b5c3acc280c2acc3acc2bdc2acc3afc2a7c29ec391c28ac3a3c28ec29e
UHC	æ?????????§??¾???æ?????????§?????½??§??????	10101001101000010011111100111111001111110011111100111111001111110011111100111111001111111010000111010111001111110011111110101000111110100011111100111111101000011010100100111111101010011010000100111111001111110011111100111111001111110011111100111111001111110011111110100001110101110011111100111111001111110011111100111111101010001111011000111111001111111010000111010111001111110011111100111111001111110011111100111111	a9a13f3f3f3f3f3f3f3f3fa1d73f3fa8fa3f3fa1a93fa9a13f3f3f3f3f3f3f3f3fa1d73f3f3f3f3fa8f63f3fa1d73f3f3f3f3f3f

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。