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	êþ»âè¬âì»µâëãâêþë »áòè¬	111010101111111010111011111000101001010010011001111010001010110010011001111000101001010010011001111011001011101110110101111000101001010010011001111010111110001110010100111000101001010010011001111010101111111010011110111010111010000010111011111000011111001010011001111010001010110010011001	eafebbe29499e8ac99e29499ecbbb5e29499ebe394e29499eafe9eeba0bbe1f299e8ac99
SJIS-WIN	???????￢??????????????????????????￢?	0011111100111111001111110011111100111111001111110011111110000001110010100011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011100101000111111	3f3f3f3f3f3f3f81ca3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81ca3f
EUC-JP	êþ?â??è¬?â??ì??â??ëã?â??êþ?ë??áò?è¬?	10001111101010111011010010001111101010011101000000111111100011111010101110100100001111110011111110001111101010111011001010100010110011000011111110001111101010111010010000111111001111111000111110101011110000000011111100111111100011111010101110100100001111110011111110001111101010111011001110001111101010111010101000111111100011111010101110100100001111110011111110001111101010111011010010001111101010011101000000111111100011111010101110110011001111110011111110001111101010111010000110001111101010111101001000111111100011111010101110110010101000101100110000111111	8fabb48fa9d03f8faba43f3f8fabb2a2cc3f8faba43f3f8fabc03f3f8faba43f3f8fabb38fabaa3f8faba43f3f8fabb48fa9d03f8fabb33f3f8faba18fabd23f8fabb2a2cc3f
UTF-8	êþ»âè¬âì»µâëãâêþë »áòè¬	110000111010101011000011101111101100001010111011110000111010001011000010100101001100001010011001110000111010100011000010101011001100001010011001110000111010001011000010100101001100001010011001110000111010110011000010101110111100001010110101110000111010001011000010100101001100001010011001110000111010101111000011101000111100001010010100110000111010001011000010100101001100001010011001110000111010101011000011101111101100001010011110110000111010101111000010101000001100001010111011110000111010000111000011101100101100001010011001110000111010100011000010101011001100001010011001	c3aac3bec2bbc3a2c294c299c3a8c2acc299c3a2c294c299c3acc2bbc2b5c3a2c294c299c3abc3a3c294c3a2c294c299c3aac3bec29ec3abc2a0c2bbc3a1c3b2c299c3a8c2acc299
UHC	?þ???????????????????????þ??????????	0011111110101001101011010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111101010011010110100111111001111110011111100111111001111110011111100111111001111110011111100111111	3fa9ad3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fa9ad3f3f3f3f3f3f3f3f3f3f

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。