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«]ëë«ë«]ëë«ë«]ëë«ë«]M	1110101110101101100100101110101110101011100000111110101110101011100100100101110111101011101011011001001011101011101010111000001111101011101010111001001001011101111010111010110110010010111010111010101110000011111010111010101110010010010111011110101110101101100100101110101110101011100000111110101110101011100100100101110101001101	ebad92ebab83ebab925debad92ebab83ebab925debad92ebab83ebab925debad92ebab83ebab925d4d
SJIS-WIN	?????????]?????????]?????????]?????????]M	0011111100111111001111110011111100111111001111110011111100111111001111110101110100111111001111110011111100111111001111110011111100111111001111110011111101011101001111110011111100111111001111110011111100111111001111110011111100111111010111010011111100111111001111110011111100111111001111110011111100111111001111110101110101001101	3f3f3f3f3f3f3f3f3f5d3f3f3f3f3f3f3f3f3f5d3f3f3f3f3f3f3f3f3f5d3f3f3f3f3f3f3f3f3f5d4d
EUC-JP	ë??ë??ë??]ë??ë??ë??]ë??ë??ë??]ë??ë??ë??]M	1000111110101011101100110011111100111111100011111010101110110011001111110011111110001111101010111011001100111111001111110101110110001111101010111011001100111111001111111000111110101011101100110011111100111111100011111010101110110011001111110011111101011101100011111010101110110011001111110011111110001111101010111011001100111111001111111000111110101011101100110011111100111111010111011000111110101011101100110011111100111111100011111010101110110011001111110011111110001111101010111011001100111111001111110101110101001101	8fabb33f3f8fabb33f3f8fabb33f3f5d8fabb33f3f8fabb33f3f8fabb33f3f5d8fabb33f3f8fabb33f3f8fabb33f3f5d8fabb33f3f8fabb33f3f8fabb33f3f5d4d
UTF-8	ëë«ë«]ëë«ë«]ëë«ë«]ëë«ë«]M	1100001110101011110000101010110111000010100100101100001110101011110000101010101111000010100000111100001110101011110000101010101111000010100100100101110111000011101010111100001010101101110000101001001011000011101010111100001010101011110000101000001111000011101010111100001010101011110000101001001001011101110000111010101111000010101011011100001010010010110000111010101111000010101010111100001010000011110000111010101111000010101010111100001010010010010111011100001110101011110000101010110111000010100100101100001110101011110000101010101111000010100000111100001110101011110000101010101111000010100100100101110101001101	c3abc2adc292c3abc2abc283c3abc2abc2925dc3abc2adc292c3abc2abc283c3abc2abc2925dc3abc2adc292c3abc2abc283c3abc2abc2925dc3abc2adc292c3abc2abc283c3abc2abc2925d4d
UHC	????????]????????]????????]????????]M	001111111010000110101001001111110011111100111111001111110011111100111111001111110101110100111111101000011010100100111111001111110011111100111111001111110011111100111111010111010011111110100001101010010011111100111111001111110011111100111111001111110011111101011101001111111010000110101001001111110011111100111111001111110011111100111111001111110101110101001101	3fa1a93f3f3f3f3f3f3f5d3fa1a93f3f3f3f3f3f3f5d3fa1a93f3f3f3f3f3f3f5d3fa1a93f3f3f3f3f3f3f5d4d

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。