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§µìê»ï§¢ëì¸ï§¢ëì	111011111010011110110101111011001000010010001111111010101011101110001100111011111010011110100010111010111000110110001010111011001000100110111000111011111010011110100010111010111000110110001001111011001010110110100000	efa7b5ec848feabb8cefa7a2eb8d8aec89b8efa7a2eb8d89ecada0
SJIS-WIN	?§????????§￠???????§￠??????	0011111110000001100110000011111100111111001111110011111100111111001111110011111100111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111	3f81983f3f3f3f3f3f3f3f819881913f3f3f3f3f3f3f819881913f3f3f3f3f3f
EUC-JP	ï§?ì??ê??ï§¢ë??ì?¸ï§¢ë??ì??	10001111101010111100000110100001111110000011111110001111101010111100000000111111001111111000111110101011101101000011111100111111100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000000001111111000111110100010101100011000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000000011111100111111	8fabc1a1f83f8fabc03f3f8fabb43f3f8fabc1a1f8a1f18fabb33f3f8fabc03f8fa2b18fabc1a1f8a1f18fabb33f3f8fabc03f3f
UTF-8	ï§µìê»ï§¢ëì¸ï§¢ëì	110000111010111111000010101001111100001010110101110000111010110011000010100001001100001010001111110000111010101011000010101110111100001010001100110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001010110000111010110011000010100010011100001010111000110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001001110000111010110011000010101011011100001010100000	c3afc2a7c2b5c3acc284c28fc3aac2bbc28cc3afc2a7c2a2c3abc28dc28ac3acc289c2b8c3afc2a7c2a2c3abc28dc289c3acc2adc2a0
UHC	?§????????§??????¸?§??????	0011111110100001110101110011111100111111001111110011111100111111001111110011111100111111101000011101011100111111001111110011111100111111001111110011111110100010101011000011111110100001110101110011111100111111001111110011111100111111101000011010100100111111	3fa1d73f3f3f3f3f3f3f3fa1d73f3f3f3f3f3fa2ac3fa1d73f3f3f3f3fa1a93f

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。