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	ä¼ê³«ë¡ï§ê³ì ºè©£âì¦¾ï§ê³ì	111001001011110010001101111010101011001110101011111010111000101110100001111011111010011110001011111010101011001110010101111011001010000010111010111010001010100110100011111000101000011010010000111011001010011010111110111011111010011110001011111010101011001110010101111011001010000010010010	e4bc8deab3abeb8ba1efa78beab395eca0bae8a9a3e28690eca6beefa78beab395eca092
SJIS-WIN	??????????§?????????￡???????§???????	001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111001111110011111100111111100000011001001000111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f3f81923f3f3f3f3f3f3f81983f3f3f3f3f3f3f
EUC-JP	ä??ê??ë?¡ï§?ê??ì?ºè©£â??ì¦?ï§?ê??ì??	1000111110101011101000110011111100111111100011111010101110110100001111110011111110001111101010111011001100111111100011111010001011000010100011111010101111000001101000011111100000111111100011111010101110110100001111110011111110001111101010111100000000111111100011111010001011101011100011111010101110110010100011111010001011101101101000011111001010001111101010111010010000111111001111111000111110101011110000001000111110100010110000110011111110001111101010111100000110100001111110000011111110001111101010111011010000111111001111111000111110101011110000000011111100111111	8faba33f3f8fabb43f3f8fabb33f8fa2c28fabc1a1f83f8fabb43f3f8fabc03f8fa2eb8fabb28fa2eda1f28faba43f3f8fabc08fa2c33f8fabc1a1f83f8fabb43f3f8fabc03f3f
UTF-8	ä¼ê³«ë¡ï§ê³ì ºè©£âì¦¾ï§ê³ì	110000111010010011000010101111001100001010001101110000111010101011000010101100111100001010101011110000111010101111000010100010111100001010100001110000111010111111000010101001111100001010001011110000111010101011000010101100111100001010010101110000111010110011000010101000001100001010111010110000111010100011000010101010011100001010100011110000111010001011000010100001101100001010010000110000111010110011000010101001101100001010111110110000111010111111000010101001111100001010001011110000111010101011000010101100111100001010010101110000111010110011000010101000001100001010010010	c3a4c2bcc28dc3aac2b3c2abc3abc28bc2a1c3afc2a7c28bc3aac2b3c295c3acc2a0c2bac3a8c2a9c2a3c3a2c286c290c3acc2a6c2bec3afc2a7c28bc3aac2b3c295c3acc2a0c292
UHC	?¼??³???¡?§??³???º????????¾?§??³????	001111111010100011111001001111110011111110101001111110000011111100111111001111111010001010101110001111111010000111010111001111110011111110101001111110000011111100111111001111111010100010101100001111110011111100111111001111110011111100111111001111110011111110101000111110100011111110100001110101110011111100111111101010011111100000111111001111110011111100111111	3fa8f93f3fa9f83f3f3fa2ae3fa1d73f3fa9f83f3f3fa8ac3f3f3f3f3f3f3f3fa8fa3fa1d73f3fa9f83f3f3f3f

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。