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	äââRäââ^]äââRäââ^]äââRäââ^]äââRäââ^]M	111001001000000011100010111000100101001011100100100000001110001011100010010111100101110111100100100000001110001011100010010100101110010010000000111000101110001001011110010111011110010010000000111000101110001001010010111001001000000011100010111000100101111001011101111001001000000011100010111000100101001011100100100000001110001011100010010111100101110101001101	e480e2e252e480e2e25e5de480e2e252e480e2e25e5de480e2e252e480e2e25e5de480e2e252e480e2e25e5d4d
SJIS-WIN	????R????^]????R????^]????R????^]????R????^]M	001111110011111100111111001111110101001000111111001111110011111100111111010111100101110100111111001111110011111100111111010100100011111100111111001111110011111101011110010111010011111100111111001111110011111101010010001111110011111100111111001111110101111001011101001111110011111100111111001111110101001000111111001111110011111100111111010111100101110101001101	3f3f3f3f523f3f3f3f5e5d3f3f3f3f523f3f3f3f5e5d3f3f3f3f523f3f3f3f5e5d3f3f3f3f523f3f3f3f5e5d4d
EUC-JP	ä?ââRä?ââ^]ä?ââRä?ââ^]ä?ââRä?ââ^]ä?ââRä?ââ^]M	100011111010101110100011001111111000111110101011101001001000111110101011101001000101001010001111101010111010001100111111100011111010101110100100100011111010101110100100010111100101110110001111101010111010001100111111100011111010101110100100100011111010101110100100010100101000111110101011101000110011111110001111101010111010010010001111101010111010010001011110010111011000111110101011101000110011111110001111101010111010010010001111101010111010010001010010100011111010101110100011001111111000111110101011101001001000111110101011101001000101111001011101100011111010101110100011001111111000111110101011101001001000111110101011101001000101001010001111101010111010001100111111100011111010101110100100100011111010101110100100010111100101110101001101	8faba33f8faba48faba4528faba33f8faba48faba45e5d8faba33f8faba48faba4528faba33f8faba48faba45e5d8faba33f8faba48faba4528faba33f8faba48faba45e5d8faba33f8faba48faba4528faba33f8faba48faba45e5d4d
UTF-8	äââRäââ^]äââRäââ^]äââRäââ^]äââRäââ^]M	1100001110100100110000101000000011000011101000101100001110100010010100101100001110100100110000101000000011000011101000101100001110100010010111100101110111000011101001001100001010000000110000111010001011000011101000100101001011000011101001001100001010000000110000111010001011000011101000100101111001011101110000111010010011000010100000001100001110100010110000111010001001010010110000111010010011000010100000001100001110100010110000111010001001011110010111011100001110100100110000101000000011000011101000101100001110100010010100101100001110100100110000101000000011000011101000101100001110100010010111100101110101001101	c3a4c280c3a2c3a252c3a4c280c3a2c3a25e5dc3a4c280c3a2c3a252c3a4c280c3a2c3a25e5dc3a4c280c3a2c3a252c3a4c280c3a2c3a25e5dc3a4c280c3a2c3a252c3a4c280c3a2c3a25e5d4d
UHC	????R????^]????R????^]????R????^]????R????^]M	001111110011111100111111001111110101001000111111001111110011111100111111010111100101110100111111001111110011111100111111010100100011111100111111001111110011111101011110010111010011111100111111001111110011111101010010001111110011111100111111001111110101111001011101001111110011111100111111001111110101001000111111001111110011111100111111010111100101110101001101	3f3f3f3f523f3f3f3f5e5d3f3f3f3f523f3f3f3f5e5d3f3f3f3f523f3f3f3f5e5d3f3f3f3f523f3f3f3f5e5d4d

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。