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	ëë«ë«Jëë«ë«Yëë«ë«ëë«ë«ëë«ë«N	111010111010110110010001111010111010101110010000111010111010101110000101010010101110101110101101100100011110101110101011100100001110101110101011100001010101100111101011101011011001000111101011101010111001000011101011101010111000001111101011101011011001000111101011101010111001000011101011101010111001011011101011101011011001000111101011101010111001000011101011101010111000010101001110	ebad91ebab90ebab854aebad91ebab90ebab8559ebad91ebab90ebab83ebad91ebab90ebab96ebad91ebab90ebab854e
SJIS-WIN	?????????J?????????Y???????????????????????????N	001111110011111100111111001111110011111100111111001111110011111100111111010010100011111100111111001111110011111100111111001111110011111100111111001111110101100100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111101001110	3f3f3f3f3f3f3f3f3f4a3f3f3f3f3f3f3f3f3f593f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f4e
EUC-JP	ë??ë??ë??Jë??ë??ë??Yë??ë??ë??ë??ë??ë??ë??ë??ë??N	100011111010101110110011001111110011111110001111101010111011001100111111001111111000111110101011101100110011111100111111010010101000111110101011101100110011111100111111100011111010101110110011001111110011111110001111101010111011001100111111001111110101100110001111101010111011001100111111001111111000111110101011101100110011111100111111100011111010101110110011001111110011111110001111101010111011001100111111001111111000111110101011101100110011111100111111100011111010101110110011001111110011111110001111101010111011001100111111001111111000111110101011101100110011111100111111100011111010101110110011001111110011111101001110	8fabb33f3f8fabb33f3f8fabb33f3f4a8fabb33f3f8fabb33f3f8fabb33f3f598fabb33f3f8fabb33f3f8fabb33f3f8fabb33f3f8fabb33f3f8fabb33f3f8fabb33f3f8fabb33f3f8fabb33f3f4e
UTF-8	ëë«ë«Jëë«ë«Yëë«ë«ëë«ë«ëë«ë«N	110000111010101111000010101011011100001010010001110000111010101111000010101010111100001010010000110000111010101111000010101010111100001010000101010010101100001110101011110000101010110111000010100100011100001110101011110000101010101111000010100100001100001110101011110000101010101111000010100001010101100111000011101010111100001010101101110000101001000111000011101010111100001010101011110000101001000011000011101010111100001010101011110000101000001111000011101010111100001010101101110000101001000111000011101010111100001010101011110000101001000011000011101010111100001010101011110000101001011011000011101010111100001010101101110000101001000111000011101010111100001010101011110000101001000011000011101010111100001010101011110000101000010101001110	c3abc2adc291c3abc2abc290c3abc2abc2854ac3abc2adc291c3abc2abc290c3abc2abc28559c3abc2adc291c3abc2abc290c3abc2abc283c3abc2adc291c3abc2abc290c3abc2abc296c3abc2adc291c3abc2abc290c3abc2abc2854e
UHC	????????J????????Y????????????????????????N	0011111110100001101010010011111100111111001111110011111100111111001111110011111101001010001111111010000110101001001111110011111100111111001111110011111100111111001111110101100100111111101000011010100100111111001111110011111100111111001111110011111100111111001111111010000110101001001111110011111100111111001111110011111100111111001111110011111110100001101010010011111100111111001111110011111100111111001111110011111101001110	3fa1a93f3f3f3f3f3f3f4a3fa1a93f3f3f3f3f3f3f593fa1a93f3f3f3f3f3f3f3fa1a93f3f3f3f3f3f3f3fa1a93f3f3f3f3f3f3f4e

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。