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§¢ëê´ï§ì³ì½ æì³ì®·ï§¢ì¬ê»	111011111010011110100010111010111000110110001001111010101011010010011100111011111010011110011110111011001000101110110011111011001011110110100000111001101000000110000001111011001000101110110011111011001010111010110111111011111010011110100010111011001000000010101100111010101011101110001100	efa7a2eb8d89eab49cefa79eec8bb3ecbda0e68181ec8bb3ecaeb7efa7a2ec80aceabb8c
SJIS-WIN	?§￠????´??§?????????????????§￠??￢???	00111111100000011001100010000001100100010011111100111111001111110011111110000001010011000011111100111111100000011001100000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110011000100000011001000100111111001111111000000111001010001111110011111100111111	3f819881913f3f3f3f814c3f3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f819881913f3f81ca3f3f3f
EUC-JP	ï§¢ë??ê´?ï§?ì??ì??æ??ì??ì®?ï§¢ì?¬ê??	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101110110100101000011010110100111111100011111010101111000001101000011111100000111111100011111010101111000000001111110011111110001111101010111100000000111111001111111000111110101001110000010011111100111111100011111010101111000000001111110011111110001111101010111100000010001111101000101110111000111111100011111010101111000001101000011111100010100001111100011000111110101011110000000011111110100010110011001000111110101011101101000011111100111111	8fabc1a1f8a1f18fabb33f3f8fabb4a1ad3f8fabc1a1f83f8fabc03f3f8fabc03f3f8fa9c13f3f8fabc03f3f8fabc08fa2ee3f8fabc1a1f8a1f18fabc03fa2cc8fabb43f3f
UTF-8	ï§¢ëê´ï§ì³ì½ æì³ì®·ï§¢ì¬ê»	110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001001110000111010101011000010101101001100001010011100110000111010111111000010101001111100001010011110110000111010110011000010100010111100001010110011110000111010110011000010101111011100001010100000110000111010011011000010100000011100001010000001110000111010110011000010100010111100001010110011110000111010110011000010101011101100001010110111110000111010111111000010101001111100001010100010110000111010110011000010100000001100001010101100110000111010101011000010101110111100001010001100	c3afc2a7c2a2c3abc28dc289c3aac2b4c29cc3afc2a7c29ec3acc28bc2b3c3acc2bdc2a0c3a6c281c281c3acc28bc2b3c3acc2aec2b7c3afc2a7c2a2c3acc280c2acc3aac2bbc28c
UHC	?§?????´??§???³?½?æ????³?®·?§???????	00111111101000011101011100111111001111110011111100111111001111111010001010100101001111110011111110100001110101110011111100111111001111111010100111111000001111111010100011110110001111111010100110100001001111110011111100111111001111111010100111111000001111111010001011100111101000011010010000111111101000011101011100111111001111110011111100111111001111110011111100111111	3fa1d73f3f3f3f3fa2a53f3fa1d73f3f3fa9f83fa8f63fa9a13f3f3f3fa9f83fa2e7a1a43fa1d73f3f3f3f3f3f3f

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。