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§¡ì±ì¬æãã£ï§¢ê¾©ì½¬ï§ã¼ã	111001101000000110000001111000111000111110000011111000111000111010011010111011111010011110100001111011001000011110110001111011001010110110101100111001101000000110000001111000111000111110000011111000111000111010100011111011111010011110100010111010101011111010101001111011001011110110101100111011111010011110011110111000111000010110111100111000111000111010001111	e68181e38f83e38e9aefa7a1ec87b1ecadace68181e38f83e38ea3efa7a2eabea9ecbdacefa79ee385bce38e8f
SJIS-WIN	??????????§???±??￢????????￡?§￠?????￢?§???????	0011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111111000000101111101001111110011111110000001110010100011111100111111001111110011111100111111001111110011111100111111100000011001001000111111100000011001100010000001100100010011111100111111001111110011111100111111100000011100101000111111100000011001100000111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f81983f3f3f817d3f3f81ca3f3f3f3f3f3f3f3f81923f819881913f3f3f3f3f81ca3f81983f3f3f3f3f3f3f
EUC-JP	æ??ã??ã??ï§¡ì?±ì?¬æ??ã??ã?£ï§¢ê?©ì?¬ï§?ã??ã??	100011111010100111000001001111110011111110001111101010111010101000111111001111111000111110101011101010100011111100111111100011111010101111000001101000011111100010001111101000101100001010001111101010111100000000111111101000011101111010001111101010111100000000111111101000101100110010001111101010011100000100111111001111111000111110101011101010100011111100111111100011111010101110101010001111111010000111110010100011111010101111000001101000011111100010100001111100011000111110101011101101000011111110001111101000101110110110001111101010111100000000111111101000101100110010001111101010111100000110100001111110000011111110001111101010111010101000111111001111111000111110101011101010100011111100111111	8fa9c13f3f8fabaa3f3f8fabaa3f3f8fabc1a1f88fa2c28fabc03fa1de8fabc03fa2cc8fa9c13f3f8fabaa3f3f8fabaa3fa1f28fabc1a1f8a1f18fabb43f8fa2ed8fabc03fa2cc8fabc1a1f83f8fabaa3f3f8fabaa3f3f
UTF-8	æããï§¡ì±ì¬æãã£ï§¢ê¾©ì½¬ï§ã¼ã	110000111010011011000010100000011100001010000001110000111010001111000010100011111100001010000011110000111010001111000010100011101100001010011010110000111010111111000010101001111100001010100001110000111010110011000010100001111100001010110001110000111010110011000010101011011100001010101100110000111010011011000010100000011100001010000001110000111010001111000010100011111100001010000011110000111010001111000010100011101100001010100011110000111010111111000010101001111100001010100010110000111010101011000010101111101100001010101001110000111010110011000010101111011100001010101100110000111010111111000010101001111100001010011110110000111010001111000010100001011100001010111100110000111010001111000010100011101100001010001111	c3a6c281c281c3a3c28fc283c3a3c28ec29ac3afc2a7c2a1c3acc287c2b1c3acc2adc2acc3a6c281c281c3a3c28fc283c3a3c28ec2a3c3afc2a7c2a2c3aac2bec2a9c3acc2bdc2acc3afc2a7c29ec3a3c285c2bcc3a3c28ec28f
UHC	æ?????????§¡??±??æ?????????§??¾??½??§???¼???	1010100110100001001111110011111100111111001111110011111100111111001111110011111100111111101000011101011110100010101011100011111100111111101000011011111000111111101000011010100100111111101010011010000100111111001111110011111100111111001111110011111100111111001111110011111110100001110101110011111100111111101010001111101000111111001111111010100011110110001111110011111110100001110101110011111100111111001111111010100011111001001111110011111100111111	a9a13f3f3f3f3f3f3f3f3fa1d7a2ae3f3fa1be3fa1a93fa9a13f3f3f3f3f3f3f3f3fa1d73f3fa8fa3f3fa8f63f3fa1d73f3f3fa8f93f3f3f

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。