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	é¬±ë äåë¹êþë äåëé¬±ë äåë¹êþë äåë«M	11101001101011001011000111101011101000001010000011100100111001011000101111101011100010111011100111101010111111101000111011101011101000001010000011100100111001011000101111101011100000011001110111101001101011001011000111101011101000001010000011100100111001011000101111101011100010111011100111101010111111101000111011101011101000001010000011100100111001011000101111101011100000101010101101001101	e9acb1eba0a0e4e58beb8bb9eafe8eeba0a0e4e58beb819de9acb1eba0a0e4e58beb8bb9eafe8eeba0a0e4e58beb82ab4d
SJIS-WIN	?￢±??????????????????????￢±?????????????????????M	0011111110000001110010101000000101111101001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000111001010100000010111110100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111101001101	3f81ca817d3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81ca817d3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f4d
EUC-JP	é¬±ë??äå?ë??êþ?ë??äå?ë??é¬±ë??äå?ë??êþ?ë??äå?ë??M	10001111101010111011000110100010110011001010000111011110100011111010101110110011001111110011111110001111101010111010001110001111101010111010100100111111100011111010101110110011001111110011111110001111101010111011010010001111101010011101000000111111100011111010101110110011001111110011111110001111101010111010001110001111101010111010100100111111100011111010101110110011001111110011111110001111101010111011000110100010110011001010000111011110100011111010101110110011001111110011111110001111101010111010001110001111101010111010100100111111100011111010101110110011001111110011111110001111101010111011010010001111101010011101000000111111100011111010101110110011001111110011111110001111101010111010001110001111101010111010100100111111100011111010101110110011001111110011111101001101	8fabb1a2cca1de8fabb33f3f8faba38faba93f8fabb33f3f8fabb48fa9d03f8fabb33f3f8faba38faba93f8fabb33f3f8fabb1a2cca1de8fabb33f3f8faba38faba93f8fabb33f3f8fabb48fa9d03f8fabb33f3f8faba38faba93f8fabb33f3f4d
UTF-8	é¬±ë äåë¹êþë äåëé¬±ë äåë¹êþë äåë«M	11000011101010011100001010101100110000101011000111000011101010111100001010100000110000101010000011000011101001001100001110100101110000101000101111000011101010111100001010001011110000101011100111000011101010101100001110111110110000101000111011000011101010111100001010100000110000101010000011000011101001001100001110100101110000101000101111000011101010111100001010000001110000101001110111000011101010011100001010101100110000101011000111000011101010111100001010100000110000101010000011000011101001001100001110100101110000101000101111000011101010111100001010001011110000101011100111000011101010101100001110111110110000101000111011000011101010111100001010100000110000101010000011000011101001001100001110100101110000101000101111000011101010111100001010000010110000101010101101001101	c3a9c2acc2b1c3abc2a0c2a0c3a4c3a5c28bc3abc28bc2b9c3aac3bec28ec3abc2a0c2a0c3a4c3a5c28bc3abc281c29dc3a9c2acc2b1c3abc2a0c2a0c3a4c3a5c28bc3abc28bc2b9c3aac3bec28ec3abc2a0c2a0c3a4c3a5c28bc3abc282c2ab4d
UHC	??±????????¹?þ????????????±????????¹?þ??????????M	00111111001111111010000110111110001111110011111100111111001111110011111100111111001111110011111110101001111101100011111110101001101011010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111010000110111110001111110011111100111111001111110011111100111111001111110011111110101001111101100011111110101001101011010011111100111111001111110011111100111111001111110011111100111111001111110011111101001101	3f3fa1be3f3f3f3f3f3f3f3fa9f63fa9ad3f3f3f3f3f3f3f3f3f3f3f3fa1be3f3f3f3f3f3f3f3fa9f63fa9ad3f3f3f3f3f3f3f3f3f3f4d

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。