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§ì³ëþï§ëà³ì ï§ì³ëþï§ëà´ê´	111011111010011110001011111011001000001010110011111010111111111010000111111011111010011110001011111010111110000010110011111011001010000010001001111011111010011110001011111011001000001010110011111010111111111010001001111011111010011110001011111010111110000010110100111010101011010010010001	efa78bec82b3ebfe87efa78bebe0b3eca089efa78bec82b3ebfe89efa78bebe0b4eab491
SJIS-WIN	?§????????§????????§????????§???´?´?	001111111000000110011000001111110011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111100000010100110000111111100000010100110000111111	3f81983f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f81983f3f3f814c3f814c3f
EUC-JP	ï§?ì??ëþ?ï§?ëà?ì??ï§?ì??ëþ?ï§?ëà´ê´?	1000111110101011110000011010000111111000001111111000111110101011110000000011111100111111100011111010101110110011100011111010100111010000001111111000111110101011110000011010000111111000001111111000111110101011101100111000111110101011101000100011111110001111101010111100000000111111001111111000111110101011110000011010000111111000001111111000111110101011110000000011111100111111100011111010101110110011100011111010100111010000001111111000111110101011110000011010000111111000001111111000111110101011101100111000111110101011101000101010000110101101100011111010101110110100101000011010110100111111	8fabc1a1f83f8fabc03f3f8fabb38fa9d03f8fabc1a1f83f8fabb38faba23f8fabc03f3f8fabc1a1f83f8fabc03f3f8fabb38fa9d03f8fabc1a1f83f8fabb38faba2a1ad8fabb4a1ad3f
UTF-8	ï§ì³ëþï§ëà³ì ï§ì³ëþï§ëà´ê´	110000111010111111000010101001111100001010001011110000111010110011000010100000101100001010110011110000111010101111000011101111101100001010000111110000111010111111000010101001111100001010001011110000111010101111000011101000001100001010110011110000111010110011000010101000001100001010001001110000111010111111000010101001111100001010001011110000111010110011000010100000101100001010110011110000111010101111000011101111101100001010001001110000111010111111000010101001111100001010001011110000111010101111000011101000001100001010110100110000111010101011000010101101001100001010010001	c3afc2a7c28bc3acc282c2b3c3abc3bec287c3afc2a7c28bc3abc3a0c2b3c3acc2a0c289c3afc2a7c28bc3acc282c2b3c3abc3bec289c3afc2a7c28bc3abc3a0c2b4c3aac2b4c291
UHC	?§???³?þ??§???³????§???³?þ??§???´?´?	0011111110100001110101110011111100111111001111111010100111111000001111111010100110101101001111110011111110100001110101110011111100111111001111111010100111111000001111110011111100111111001111111010000111010111001111110011111100111111101010011111100000111111101010011010110100111111001111111010000111010111001111110011111100111111101000101010010100111111101000101010010100111111	3fa1d73f3f3fa9f83fa9ad3f3fa1d73f3f3fa9f83f3f3f3fa1d73f3f3fa9f83fa9ad3f3fa1d73f3f3fa2a53fa2a53f

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。