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	ç²ìï¼è«ì¸ì¨«é³ììå¼ê¾¬í£è	111001111001100110110010111011001001001010010101111011111011110010011000111010001010101110101101111011001000110110111000111011001010100010101011111010011001111110110011111011001000010010001110111011001000011110000000111001011010110110111100111010101011111010101100111011011001000010100011111010001000001010001001	e799b2ec9295efbc98e8abadec8db8eca8abe99fb3ec848eec8780e5adbceabeaced90a3e88289
SJIS-WIN	????????????????¨???????????????￢??￡???	001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000101001110001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011100101000111111001111111000000110010010001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f814e3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81ca3f3f81923f3f3f
EUC-JP	ç??ì??ï??è??ì?¸ì¨?é??ì??ì??å??ê?¬í?£è??	10001111101010111010111000111111001111111000111110101011110000000011111100111111100011111010101111000001001111110011111110001111101010111011001000111111001111111000111110101011110000000011111110001111101000101011000110001111101010111100000010100001101011110011111110001111101010111011000100111111001111111000111110101011110000000011111100111111100011111010101111000000001111110011111110001111101010111010100100111111001111111000111110101011101101000011111110100010110011001000111110101011101111110011111110100001111100101000111110101011101100100011111100111111	8fabae3f3f8fabc03f3f8fabc13f3f8fabb23f3f8fabc03f8fa2b18fabc0a1af3f8fabb13f3f8fabc03f3f8fabc03f3f8faba93f3f8fabb43fa2cc8fabbf3fa1f28fabb23f3f
UTF-8	ç²ìï¼è«ì¸ì¨«é³ììå¼ê¾¬í£è	110000111010011111000010100110011100001010110010110000111010110011000010100100101100001010010101110000111010111111000010101111001100001010011000110000111010100011000010101010111100001010101101110000111010110011000010100011011100001010111000110000111010110011000010101010001100001010101011110000111010100111000010100111111100001010110011110000111010110011000010100001001100001010001110110000111010110011000010100001111100001010000000110000111010010111000010101011011100001010111100110000111010101011000010101111101100001010101100110000111010110111000010100100001100001010100011110000111010100011000010100000101100001010001001	c3a7c299c2b2c3acc292c295c3afc2bcc298c3a8c2abc2adc3acc28dc2b8c3acc2a8c2abc3a9c29fc2b3c3acc284c28ec3acc287c280c3a5c2adc2bcc3aac2bec2acc3adc290c2a3c3a8c282c289
UHC	??²????¼?????¸?¨???³???????¼?¾???????	001111110011111110101001111101110011111100111111001111110011111110101000111110010011111100111111001111111010000110101001001111110011111110100010101011000011111110100001101001110011111100111111001111111010100111111000001111110011111100111111001111110011111100111111001111111010000110101001101010001111100100111111101010001111101000111111001111110011111100111111001111110011111100111111	3f3fa9f73f3f3f3fa8f93f3f3fa1a93f3fa2ac3fa1a73f3f3fa9f83f3f3f3f3f3f3fa1a9a8f93fa8fa3f3f3f3f3f3f3f

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。