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§¢ì¢ì½¬ï§µëê´ï§ë½±ì	111011111010011110100010111011001010001010001110111011001011110110101100111011111010011110110101111010111000011010000001111010101011010010010001111011111010011110011110111010111011110110110001111011001000101010010110	efa7a2eca28eecbdacefa7b5eb8681eab491efa79eebbdb1ec8a96
SJIS-WIN	?§￠?￠???￢?§?????´??§???±???	0011111110000001100110001000000110010001001111111000000110010001001111110011111100111111100000011100101000111111100000011001100000111111001111110011111100111111001111111000000101001100001111110011111110000001100110000011111100111111001111111000000101111101001111110011111100111111	3f819881913f81913f3f3f81ca3f81983f3f3f3f3f814c3f3f81983f3f3f817d3f3f3f
EUC-JP	ï§¢ì¢?ì?¬ï§?ë??ê´?ï§?ë?±ì??	1000111110101011110000011010000111111000101000011111000110001111101010111100000010100001111100010011111110001111101010111100000000111111101000101100110010001111101010111100000110100001111110000011111110001111101010111011001100111111001111111000111110101011101101001010000110101101001111111000111110101011110000011010000111111000001111111000111110101011101100110011111110100001110111101000111110101011110000000011111100111111	8fabc1a1f8a1f18fabc0a1f13f8fabc03fa2cc8fabc1a1f83f8fabb33f3f8fabb4a1ad3f8fabc1a1f83f8fabb33fa1de8fabc03f3f
UTF-8	ï§¢ì¢ì½¬ï§µëê´ï§ë½±ì	110000111010111111000010101001111100001010100010110000111010110011000010101000101100001010001110110000111010110011000010101111011100001010101100110000111010111111000010101001111100001010110101110000111010101111000010100001101100001010000001110000111010101011000010101101001100001010010001110000111010111111000010101001111100001010011110110000111010101111000010101111011100001010110001110000111010110011000010100010101100001010010110	c3afc2a7c2a2c3acc2a2c28ec3acc2bdc2acc3afc2a7c2b5c3abc286c281c3aac2b4c291c3afc2a7c29ec3abc2bdc2b1c3acc28ac296
UHC	?§?????½??§?????´??§??½±???	00111111101000011101011100111111001111110011111100111111001111111010100011110110001111110011111110100001110101110011111100111111001111110011111100111111101000101010010100111111001111111010000111010111001111110011111110101000111101101010000110111110001111110011111100111111	3fa1d73f3f3f3f3fa8f63f3fa1d73f3f3f3f3fa2a53f3fa1d73f3fa8f6a1be3f3f3f

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。