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	æë¹ì½ï§¡ìì½¬æë¹ì½ï§¡ìì½¬M	11100110100000011000000111101011100001011011100111101100101111011000110011101111101001111010000111101100100011101000110011101100101111011010110011100110100000011000000111101011100001011011100111101100101111011000110011101111101001111010000111101100100011101000110011101100101111011010110001001101	e68181eb85b9ecbd8cefa7a1ec8e8cecbdace68181eb85b9ecbd8cefa7a1ec8e8cecbdac4d
SJIS-WIN	??????????§??????￢??????????§??????￢M	0011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111111000000111001010001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111100000011100101001001101	3f3f3f3f3f3f3f3f3f3f81983f3f3f3f3f3f81ca3f3f3f3f3f3f3f3f3f3f81983f3f3f3f3f3f81ca4d
EUC-JP	æ??ë??ì??ï§¡ì??ì?¬æ??ë??ì??ï§¡ì??ì?¬M	100011111010100111000001001111110011111110001111101010111011001100111111001111111000111110101011110000000011111100111111100011111010101111000001101000011111100010001111101000101100001010001111101010111100000000111111001111111000111110101011110000000011111110100010110011001000111110101001110000010011111100111111100011111010101110110011001111110011111110001111101010111100000000111111001111111000111110101011110000011010000111111000100011111010001011000010100011111010101111000000001111110011111110001111101010111100000000111111101000101100110001001101	8fa9c13f3f8fabb33f3f8fabc03f3f8fabc1a1f88fa2c28fabc03f3f8fabc03fa2cc8fa9c13f3f8fabb33f3f8fabc03f3f8fabc1a1f88fa2c28fabc03f3f8fabc03fa2cc4d
UTF-8	æë¹ì½ï§¡ìì½¬æë¹ì½ï§¡ìì½¬M	11000011101001101100001010000001110000101000000111000011101010111100001010000101110000101011100111000011101011001100001010111101110000101000110011000011101011111100001010100111110000101010000111000011101011001100001010001110110000101000110011000011101011001100001010111101110000101010110011000011101001101100001010000001110000101000000111000011101010111100001010000101110000101011100111000011101011001100001010111101110000101000110011000011101011111100001010100111110000101010000111000011101011001100001010001110110000101000110011000011101011001100001010111101110000101010110001001101	c3a6c281c281c3abc285c2b9c3acc2bdc28cc3afc2a7c2a1c3acc28ec28cc3acc2bdc2acc3a6c281c281c3abc285c2b9c3acc2bdc28cc3afc2a7c2a1c3acc28ec28cc3acc2bdc2ac4d
UHC	æ????¹?½??§¡????½?æ????¹?½??§¡????½?M	10101001101000010011111100111111001111110011111110101001111101100011111110101000111101100011111100111111101000011101011110100010101011100011111100111111001111110011111110101000111101100011111110101001101000010011111100111111001111110011111110101001111101100011111110101000111101100011111100111111101000011101011110100010101011100011111100111111001111110011111110101000111101100011111101001101	a9a13f3f3f3fa9f63fa8f63f3fa1d7a2ae3f3f3f3fa8f63fa9a13f3f3f3fa9f63fa8f63f3fa1d7a2ae3f3f3f3fa8f63f4d

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。