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»âæïâêþë »áòèáòè¬áòë êþ»âêþ	1110101011111110101110111110001010010100100110011110011011101111100110011110001010010100100110011110101011111110100101001110101110100000101110111110000111110010100110011110100010000100100110101110000111110010100110011110100010101100100110011110000111110010100110011110101110100000100010101110101011111110101110111110001010010100100110011110101011111110	eafebbe29499e6ef99e29499eafe94eba0bbe1f299e8849ae1f299e8ac99e1f299eba08aeafebbe29499eafe
SJIS-WIN	????????????????????????????￢???????????????	001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000111001010001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81ca3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	êþ?â??æï?â??êþ?ë??áò?è??áò?è¬?áò?ë??êþ?â??êþ	10001111101010111011010010001111101010011101000000111111100011111010101110100100001111110011111110001111101010011100000110001111101010111100000100111111100011111010101110100100001111110011111110001111101010111011010010001111101010011101000000111111100011111010101110110011001111110011111110001111101010111010000110001111101010111101001000111111100011111010101110110010001111110011111110001111101010111010000110001111101010111101001000111111100011111010101110110010101000101100110000111111100011111010101110100001100011111010101111010010001111111000111110101011101100110011111100111111100011111010101110110100100011111010100111010000001111111000111110101011101001000011111100111111100011111010101110110100100011111010100111010000	8fabb48fa9d03f8faba43f3f8fa9c18fabc13f8faba43f3f8fabb48fa9d03f8fabb33f3f8faba18fabd23f8fabb23f3f8faba18fabd23f8fabb2a2cc3f8faba18fabd23f8fabb33f3f8fabb48fa9d03f8faba43f3f8fabb48fa9d0
UTF-8	êþ»âæïâêþë »áòèáòè¬áòë êþ»âêþ	11000011101010101100001110111110110000101011101111000011101000101100001010010100110000101001100111000011101001101100001110101111110000101001100111000011101000101100001010010100110000101001100111000011101010101100001110111110110000101001010011000011101010111100001010100000110000101011101111000011101000011100001110110010110000101001100111000011101010001100001010000100110000101001101011000011101000011100001110110010110000101001100111000011101010001100001010101100110000101001100111000011101000011100001110110010110000101001100111000011101010111100001010100000110000101000101011000011101010101100001110111110110000101011101111000011101000101100001010010100110000101001100111000011101010101100001110111110	c3aac3bec2bbc3a2c294c299c3a6c3afc299c3a2c294c299c3aac3bec294c3abc2a0c2bbc3a1c3b2c299c3a8c284c29ac3a1c3b2c299c3a8c2acc299c3a1c3b2c299c3abc2a0c28ac3aac3bec2bbc3a2c294c299c3aac3be
UHC	?þ????æ??????þ???????????????????????þ?????þ	00111111101010011010110100111111001111110011111100111111101010011010000100111111001111110011111100111111001111110011111110101001101011010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111101010011010110100111111001111110011111100111111001111111010100110101101	3fa9ad3f3f3f3fa9a13f3f3f3f3f3fa9ad3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fa9ad3f3f3f3f3fa9ad

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。