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	äà²ëëþ¿éê»ë¤ï§ãì§ï§	111001001110000010110010111010111001010010000101111010111111111010111111111010011000011110001110111010101011101110000101111010111001110010100100111011111010011110001011111000111000001010000110111011001010011110000010111011111010011110001011	e4e0b2eb9485ebfebfe9878eeabb85eb9ca4efa78be38286eca782efa78b
SJIS-WIN	???????????????????§?????§??§?	001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111110000001100110000011111100111111100000011001100000111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81983f3f3f3f3f81983f3f81983f
EUC-JP	äà?ë??ëþ¿é??ê??ë?¤ï§?ã??ì§?ï§?	10001111101010111010001110001111101010111010001000111111100011111010101110110011001111110011111110001111101010111011001110001111101010011101000010001111101000101100010010001111101010111011000100111111001111111000111110101011101101000011111100111111100011111010101110110011001111111000111110100010111100001000111110101011110000011010000111111000001111111000111110101011101010100011111100111111100011111010101111000000101000011111100000111111100011111010101111000001101000011111100000111111	8faba38faba23f8fabb33f3f8fabb38fa9d08fa2c48fabb13f3f8fabb43f3f8fabb33f8fa2f08fabc1a1f83f8fabaa3f3f8fabc0a1f83f8fabc1a1f83f
UTF-8	äà²ëëþ¿éê»ë¤ï§ãì§ï§	110000111010010011000011101000001100001010110010110000111010101111000010100101001100001010000101110000111010101111000011101111101100001010111111110000111010100111000010100001111100001010001110110000111010101011000010101110111100001010000101110000111010101111000010100111001100001010100100110000111010111111000010101001111100001010001011110000111010001111000010100000101100001010000110110000111010110011000010101001111100001010000010110000111010111111000010101001111100001010001011	c3a4c3a0c2b2c3abc294c285c3abc3bec2bfc3a9c287c28ec3aac2bbc285c3abc29cc2a4c3afc2a7c28bc3a3c282c286c3acc2a7c282c3afc2a7c28b
UHC	??²????þ¿????????¤?§?????§??§?	00111111001111111010100111110111001111110011111100111111001111111010100110101101101000101010111100111111001111110011111100111111001111110011111100111111001111111010001010110100001111111010000111010111001111110011111100111111001111110011111110100001110101110011111100111111101000011101011100111111	3f3fa9f73f3f3f3fa9ada2af3f3f3f3f3f3f3f3fa2b43fa1d73f3f3f3f3fa1d73f3fa1d73f

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。