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§¢ìì¡ï§µëì½¬ï§ì±ã£	111011111010011110100010111011001000100010001000111011001010110110100001111011111010011110110101111010111000011010000001111011001011110110101100111011111010011110011110111011001000011110110001111000111000111010100011	efa7a2ec8888ecada1efa7b5eb8681ecbdacefa79eec87b1e38ea3
SJIS-WIN	?§￠???????§??????￢?§???±??￡	00111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111111000000111001010001111111000000110011000001111110011111100111111100000010111110100111111001111111000000110010010	3f819881913f3f3f3f3f3f3f81983f3f3f3f3f3f81ca3f81983f3f3f817d3f3f8192
EUC-JP	ï§¢ì??ì?¡ï§?ë??ì?¬ï§?ì?±ã?£	100011111010101111000001101000011111100010100001111100011000111110101011110000000011111100111111100011111010101111000000001111111000111110100010110000101000111110101011110000011010000111111000001111111000111110101011101100110011111100111111100011111010101111000000001111111010001011001100100011111010101111000001101000011111100000111111100011111010101111000000001111111010000111011110100011111010101110101010001111111010000111110010	8fabc1a1f8a1f18fabc03f3f8fabc03f8fa2c28fabc1a1f83f8fabb33f3f8fabc03fa2cc8fabc1a1f83f8fabc03fa1de8fabaa3fa1f2
UTF-8	ï§¢ìì¡ï§µëì½¬ï§ì±ã£	110000111010111111000010101001111100001010100010110000111010110011000010100010001100001010001000110000111010110011000010101011011100001010100001110000111010111111000010101001111100001010110101110000111010101111000010100001101100001010000001110000111010110011000010101111011100001010101100110000111010111111000010101001111100001010011110110000111010110011000010100001111100001010110001110000111010001111000010100011101100001010100011	c3afc2a7c2a2c3acc288c288c3acc2adc2a1c3afc2a7c2b5c3abc286c281c3acc2bdc2acc3afc2a7c29ec3acc287c2b1c3a3c28ec2a3
UHC	?§?????¡?§?????½??§???±???	00111111101000011101011100111111001111110011111100111111001111111010000110101001101000101010111000111111101000011101011100111111001111110011111100111111001111111010100011110110001111110011111110100001110101110011111100111111001111111010000110111110001111110011111100111111	3fa1d73f3f3f3f3fa1a9a2ae3fa1d73f3f3f3f3fa8f63f3fa1d73f3f3fa1be3f3f3f

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。