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§¢ë°ì¢ï§ìê´æì¬ì®®	111011111010011110100010111010111001101010110000111011001000001010100010111011111010011110011110111011001001001010010110111010101011010010010001111001101000000110000001111011001000000010101100111011001010111010101110	efa7a2eb9ab0ec82a2efa79eec9296eab491e68181ec80acecaeae
SJIS-WIN	?§￠??°??￠?§?????´??????￢???	00111111100000011001100010000001100100010011111100111111100000011000101100111111001111111000000110010001001111111000000110011000001111110011111100111111001111110011111110000001010011000011111100111111001111110011111100111111001111111000000111001010001111110011111100111111	3f819881913f3f818b3f3f81913f81983f3f3f3f3f814c3f3f3f3f3f3f81ca3f3f3f
EUC-JP	ï§¢ë?°ì?¢ï§?ì??ê´?æ??ì?¬ì®®	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111101000011110101110001111101010111100000000111111101000011111000110001111101010111100000110100001111110000011111110001111101010111100000000111111001111111000111110101011101101001010000110101101001111111000111110101001110000010011111100111111100011111010101111000000001111111010001011001100100011111010101111000000100011111010001011101110100011111010001011101110	8fabc1a1f8a1f18fabb33fa1eb8fabc03fa1f18fabc1a1f83f8fabc03f3f8fabb4a1ad3f8fa9c13f3f8fabc03fa2cc8fabc08fa2ee8fa2ee
UTF-8	ï§¢ë°ì¢ï§ìê´æì¬ì®®	110000111010111111000010101001111100001010100010110000111010101111000010100110101100001010110000110000111010110011000010100000101100001010100010110000111010111111000010101001111100001010011110110000111010110011000010100100101100001010010110110000111010101011000010101101001100001010010001110000111010011011000010100000011100001010000001110000111010110011000010100000001100001010101100110000111010110011000010101011101100001010101110	c3afc2a7c2a2c3abc29ac2b0c3acc282c2a2c3afc2a7c29ec3acc292c296c3aac2b4c291c3a6c281c281c3acc280c2acc3acc2aec2ae
UHC	?§???°????§?????´?æ??????®®	00111111101000011101011100111111001111110011111110100001110001100011111100111111001111110011111110100001110101110011111100111111001111110011111100111111101000101010010100111111101010011010000100111111001111110011111100111111001111110011111110100010111001111010001011100111	3fa1d73f3f3fa1c63f3f3f3fa1d73f3f3f3f3fa2a53fa9a13f3f3f3f3f3fa2e7a2e7

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。