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	ë«ë«Rë«ë«oë«ë«]ë«ë«Rë«ë«oë«ë«]	111010111010101110011100111010111010101110000111010100101110101110101011100111001110101110101011100001110110111111101011101010111001110011101011101010111000011101011101111010111010101110011100111010111010101110000111010100101110101110101011100111001110101110101011100001110110111111101011101010111001110011101011101010111000011101011101	ebab9cebab8752ebab9cebab876febab9cebab875debab9cebab8752ebab9cebab876febab9cebab875d
SJIS-WIN	??????R??????o??????]??????R??????o??????]	001111110011111100111111001111110011111100111111010100100011111100111111001111110011111100111111001111110110111100111111001111110011111100111111001111110011111101011101001111110011111100111111001111110011111100111111010100100011111100111111001111110011111100111111001111110110111100111111001111110011111100111111001111110011111101011101	3f3f3f3f3f3f523f3f3f3f3f3f6f3f3f3f3f3f3f5d3f3f3f3f3f3f523f3f3f3f3f3f6f3f3f3f3f3f3f5d
EUC-JP	ë??ë??Rë??ë??oë??ë??]ë??ë??Rë??ë??oë??ë??]	100011111010101110110011001111110011111110001111101010111011001100111111001111110101001010001111101010111011001100111111001111111000111110101011101100110011111100111111011011111000111110101011101100110011111100111111100011111010101110110011001111110011111101011101100011111010101110110011001111110011111110001111101010111011001100111111001111110101001010001111101010111011001100111111001111111000111110101011101100110011111100111111011011111000111110101011101100110011111100111111100011111010101110110011001111110011111101011101	8fabb33f3f8fabb33f3f528fabb33f3f8fabb33f3f6f8fabb33f3f8fabb33f3f5d8fabb33f3f8fabb33f3f528fabb33f3f8fabb33f3f6f8fabb33f3f8fabb33f3f5d
UTF-8	ë«ë«Rë«ë«oë«ë«]ë«ë«Rë«ë«oë«ë«]	110000111010101111000010101010111100001010011100110000111010101111000010101010111100001010000111010100101100001110101011110000101010101111000010100111001100001110101011110000101010101111000010100001110110111111000011101010111100001010101011110000101001110011000011101010111100001010101011110000101000011101011101110000111010101111000010101010111100001010011100110000111010101111000010101010111100001010000111010100101100001110101011110000101010101111000010100111001100001110101011110000101010101111000010100001110110111111000011101010111100001010101011110000101001110011000011101010111100001010101011110000101000011101011101	c3abc2abc29cc3abc2abc28752c3abc2abc29cc3abc2abc2876fc3abc2abc29cc3abc2abc2875dc3abc2abc29cc3abc2abc28752c3abc2abc29cc3abc2abc2876fc3abc2abc29cc3abc2abc2875d
UHC	??????R??????o??????]??????R??????o??????]	001111110011111100111111001111110011111100111111010100100011111100111111001111110011111100111111001111110110111100111111001111110011111100111111001111110011111101011101001111110011111100111111001111110011111100111111010100100011111100111111001111110011111100111111001111110110111100111111001111110011111100111111001111110011111101011101	3f3f3f3f3f3f523f3f3f3f3f3f6f3f3f3f3f3f3f5d3f3f3f3f3f3f523f3f3f3f3f3f6f3f3f3f3f3f3f5d

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。