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	ï§£ëì°ï§µììï§¡ì³ì	111011111010011110100011111010111000110010000001111011001011000010001110111011111010011110110101111011001000111110000111111011001000101010000110111011111010011110100001111011001000011110110011111011001000101010001010	efa7a3eb8c81ecb08eefa7b5ec8f87ec8a86efa7a1ec87b3ec8a8a
SJIS-WIN	?§￡????°??§????????§???????	0011111110000001100110001000000110010010001111110011111100111111001111111000000110001011001111110011111110000001100110000011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111	3f819881923f3f3f3f818b3f3f81983f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f
EUC-JP	ï§£ë??ì°?ï§?ì??ì??ï§¡ì??ì??	10001111101010111100000110100001111110001010000111110010100011111010101110110011001111110011111110001111101010111100000010100001111010110011111110001111101010111100000110100001111110000011111110001111101010111100000000111111001111111000111110101011110000000011111100111111100011111010101111000001101000011111100010001111101000101100001010001111101010111100000000111111001111111000111110101011110000000011111100111111	8fabc1a1f8a1f28fabb33f3f8fabc0a1eb3f8fabc1a1f83f8fabc03f3f8fabc03f3f8fabc1a1f88fa2c28fabc03f3f8fabc03f3f
UTF-8	ï§£ëì°ï§µììï§¡ì³ì	110000111010111111000010101001111100001010100011110000111010101111000010100011001100001010000001110000111010110011000010101100001100001010001110110000111010111111000010101001111100001010110101110000111010110011000010100011111100001010000111110000111010110011000010100010101100001010000110110000111010111111000010101001111100001010100001110000111010110011000010100001111100001010110011110000111010110011000010100010101100001010001010	c3afc2a7c2a3c3abc28cc281c3acc2b0c28ec3afc2a7c2b5c3acc28fc287c3acc28ac286c3afc2a7c2a1c3acc287c2b3c3acc28ac28a
UHC	?§?????°??§????????§¡??³???	001111111010000111010111001111110011111100111111001111110011111110100001110001100011111100111111101000011101011100111111001111110011111100111111001111110011111100111111001111111010000111010111101000101010111000111111001111111010100111111000001111110011111100111111	3fa1d73f3f3f3f3fa1c63f3fa1d73f3f3f3f3f3f3f3fa1d7a2ae3f3fa9f83f3f3f

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。