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§¢ê¾ªìæìì½¡ï§ë½±ìï§¢ì¬êº¼	111011111010011110100010111010101011111010101010111011001000101010011100111001101000000110000001111011001000010010001111111011001011110110100001111011111010011110011110111010111011110110110001111011001000001010011011111011111010011110100010111011001000000010101100111010101011101010111100	efa7a2eabeaaec8a9ce68181ec848fecbda1efa79eebbdb1ec829befa7a2ec80aceababc
SJIS-WIN	?§￠????????????????§???±????§￠??￢???	00111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111111000000101111101001111110011111100111111001111111000000110011000100000011001000100111111001111111000000111001010001111110011111100111111	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81983f3f3f817d3f3f3f3f819881913f3f81ca3f3f3f
EUC-JP	ï§¢ê?ªì??æ??ì??ì?¡ï§?ë?±ì??ï§¢ì?¬êº?	10001111101010111100000110100001111110001010000111110001100011111010101110110100001111111000111110100010111011001000111110101011110000000011111100111111100011111010100111000001001111110011111110001111101010111100000000111111001111111000111110101011110000000011111110001111101000101100001010001111101010111100000110100001111110000011111110001111101010111011001100111111101000011101111010001111101010111100000000111111001111111000111110101011110000011010000111111000101000011111000110001111101010111100000000111111101000101100110010001111101010111011010010001111101000101110101100111111	8fabc1a1f8a1f18fabb43f8fa2ec8fabc03f3f8fa9c13f3f8fabc03f3f8fabc03f8fa2c28fabc1a1f83f8fabb33fa1de8fabc03f3f8fabc1a1f8a1f18fabc03fa2cc8fabb48fa2eb3f
UTF-8	ï§¢ê¾ªìæìì½¡ï§ë½±ìï§¢ì¬êº¼	110000111010111111000010101001111100001010100010110000111010101011000010101111101100001010101010110000111010110011000010100010101100001010011100110000111010011011000010100000011100001010000001110000111010110011000010100001001100001010001111110000111010110011000010101111011100001010100001110000111010111111000010101001111100001010011110110000111010101111000010101111011100001010110001110000111010110011000010100000101100001010011011110000111010111111000010101001111100001010100010110000111010110011000010100000001100001010101100110000111010101011000010101110101100001010111100	c3afc2a7c2a2c3aac2bec2aac3acc28ac29cc3a6c281c281c3acc284c28fc3acc2bdc2a1c3afc2a7c29ec3abc2bdc2b1c3acc282c29bc3afc2a7c2a2c3acc280c2acc3aac2bac2bc
UHC	?§??¾ª???æ??????½¡?§??½±????§?????º¼	001111111010000111010111001111110011111110101000111110101010100010100011001111110011111100111111101010011010000100111111001111110011111100111111001111110011111110101000111101101010001010101110001111111010000111010111001111110011111110101000111101101010000110111110001111110011111100111111001111111010000111010111001111110011111100111111001111110011111110101000101011001010100011111001	3fa1d73f3fa8faa8a33f3f3fa9a13f3f3f3f3f3fa8f6a2ae3fa1d73f3fa8f6a1be3f3f3f3fa1d73f3f3f3f3fa8aca8f9

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。