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	æ«»â½ìªæê³©ì§ï§ë§êêï§	111001101010101110111011111000101000100010111101111011001010101010010011111001101000010010001111111010101011001110101001111011001010011110000011111011111010011110001011111010111001011110100111111010101110101010000010111011111010011110001011	e6abbbe288bdecaa93e6848feab3a9eca783efa78beb97a7eaea82efa78b
SJIS-WIN	????????????????§??§???§????§?	00111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111111000000110011000001111110011111100111111100000011001100000111111001111110011111100111111100000011001100000111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81983f3f81983f3f3f81983f3f3f3f81983f
EUC-JP	æ??â??ìª?æ??ê?©ì§?ï§?ë?§êê?ï§?	100011111010100111000001001111110011111110001111101010111010010000111111001111111000111110101011110000001000111110100010111011000011111110001111101010011100000100111111001111111000111110101011101101000011111110001111101000101110110110001111101010111100000010100001111110000011111110001111101010111100000110100001111110000011111110001111101010111011001100111111101000011111100010001111101010111011010010001111101010111011010000111111100011111010101111000001101000011111100000111111	8fa9c13f3f8faba43f3f8fabc08fa2ec3f8fa9c13f3f8fabb43f8fa2ed8fabc0a1f83f8fabc1a1f83f8fabb33fa1f88fabb48fabb43f8fabc1a1f83f
UTF-8	æ«»â½ìªæê³©ì§ï§ë§êêï§	110000111010011011000010101010111100001010111011110000111010001011000010100010001100001010111101110000111010110011000010101010101100001010010011110000111010011011000010100001001100001010001111110000111010101011000010101100111100001010101001110000111010110011000010101001111100001010000011110000111010111111000010101001111100001010001011110000111010101111000010100101111100001010100111110000111010101011000011101010101100001010000010110000111010111111000010101001111100001010001011	c3a6c2abc2bbc3a2c288c2bdc3acc2aac293c3a6c284c28fc3aac2b3c2a9c3acc2a7c283c3afc2a7c28bc3abc297c2a7c3aac3aac282c3afc2a7c28b
UHC	æ????½?ª?æ???³??§??§???§????§?	101010011010000100111111001111110011111100111111101010001111011000111111101010001010001100111111101010011010000100111111001111110011111110101001111110000011111100111111101000011101011100111111001111111010000111010111001111110011111100111111101000011101011100111111001111110011111100111111101000011101011100111111	a9a13f3f3f3fa8f63fa8a33fa9a13f3f3fa9f83f3fa1d73f3fa1d73f3f3fa1d73f3f3f3fa1d73f

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。