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¬âèþâëûâæïãêþ¡ë »âãë i	11101010111111101011101111100010100101001001100111101000101011001001100111100010100101001001100111101000111111101001100011100010100101001001100111101011111110111001011011100010100101001001100111100110111011111001100111100011100001011001010011101010111111101010000111101011101000001011101111100010111000111001010011101011101000001000101101101001	eafebbe29499e8ac99e29499e8fe98e29499ebfb96e29499e6ef99e38594eafea1eba0bbe2e394eba08b69
SJIS-WIN	???????￢??????????????????????????????????i	0011111100111111001111110011111100111111001111110011111110000001110010100011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111101101001	3f3f3f3f3f3f3f81ca3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f69
EUC-JP	êþ?â??è¬?â??èþ?â??ëû?â??æï?ã??êþ¡ë??âã?ë??i	1000111110101011101101001000111110101001110100000011111110001111101010111010010000111111001111111000111110101011101100101010001011001100001111111000111110101011101001000011111100111111100011111010101110110010100011111010100111010000001111111000111110101011101001000011111100111111100011111010101110110011100011111010101111100101001111111000111110101011101001000011111100111111100011111010100111000001100011111010101111000001001111111000111110101011101010100011111100111111100011111010101110110100100011111010100111010000100011111010001011000010100011111010101110110011001111110011111110001111101010111010010010001111101010111010101000111111100011111010101110110011001111110011111101101001	8fabb48fa9d03f8faba43f3f8fabb2a2cc3f8faba43f3f8fabb28fa9d03f8faba43f3f8fabb38fabe53f8faba43f3f8fa9c18fabc13f8fabaa3f3f8fabb48fa9d08fa2c28fabb33f3f8faba48fabaa3f8fabb33f3f69
UTF-8	êþ»âè¬âèþâëûâæïãêþ¡ë »âãë i	11000011101010101100001110111110110000101011101111000011101000101100001010010100110000101001100111000011101010001100001010101100110000101001100111000011101000101100001010010100110000101001100111000011101010001100001110111110110000101001100011000011101000101100001010010100110000101001100111000011101010111100001110111011110000101001011011000011101000101100001010010100110000101001100111000011101001101100001110101111110000101001100111000011101000111100001010000101110000101001010011000011101010101100001110111110110000101010000111000011101010111100001010100000110000101011101111000011101000101100001110100011110000101001010011000011101010111100001010100000110000101000101101101001	c3aac3bec2bbc3a2c294c299c3a8c2acc299c3a2c294c299c3a8c3bec298c3a2c294c299c3abc3bbc296c3a2c294c299c3a6c3afc299c3a3c285c294c3aac3bec2a1c3abc2a0c2bbc3a2c3a3c294c3abc2a0c28b69
UHC	?þ???????????þ??????????æ??????þ¡?????????i	001111111010100110101101001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110101001101011010011111100111111001111110011111100111111001111110011111100111111001111110011111110101001101000010011111100111111001111110011111100111111001111111010100110101101101000101010111000111111001111110011111100111111001111110011111100111111001111110011111101101001	3fa9ad3f3f3f3f3f3f3f3f3f3f3fa9ad3f3f3f3f3f3f3f3f3f3fa9a13f3f3f3f3f3fa9ada2ae3f3f3f3f3f3f3f3f3f69

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。