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§¡ì±ì½ï§µë¬ìï§µì¢ê°¼	111011111010011110100001111011001000011110110001111011001011110110001100111011111010011110110101111010111010110010010011111011001000101010010011111011111010011110110101111011001010001010001110111010101011000010111100	efa7a1ec87b1ecbd8cefa7b5ebac93ec8a93efa7b5eca28eeab0bc
SJIS-WIN	?§???±????§??￢?????§??￠??°?	00111111100000011001100000111111001111110011111110000001011111010011111100111111001111110011111110000001100110000011111100111111100000011100101000111111001111110011111100111111001111111000000110011000001111110011111110000001100100010011111100111111100000011000101100111111	3f81983f3f3f817d3f3f3f3f81983f3f81ca3f3f3f3f3f81983f3f81913f3f818b3f
EUC-JP	ï§¡ì?±ì??ï§?ë¬?ì??ï§?ì¢?ê°?	100011111010101111000001101000011111100010001111101000101100001010001111101010111100000000111111101000011101111010001111101010111100000000111111001111111000111110101011110000011010000111111000001111111000111110101011101100111010001011001100001111111000111110101011110000000011111100111111100011111010101111000001101000011111100000111111100011111010101111000000101000011111000100111111100011111010101110110100101000011110101100111111	8fabc1a1f88fa2c28fabc03fa1de8fabc03f3f8fabc1a1f83f8fabb3a2cc3f8fabc03f3f8fabc1a1f83f8fabc0a1f13f8fabb4a1eb3f
UTF-8	ï§¡ì±ì½ï§µë¬ìï§µì¢ê°¼	110000111010111111000010101001111100001010100001110000111010110011000010100001111100001010110001110000111010110011000010101111011100001010001100110000111010111111000010101001111100001010110101110000111010101111000010101011001100001010010011110000111010110011000010100010101100001010010011110000111010111111000010101001111100001010110101110000111010110011000010101000101100001010001110110000111010101011000010101100001100001010111100	c3afc2a7c2a1c3acc287c2b1c3acc2bdc28cc3afc2a7c2b5c3abc2acc293c3acc28ac293c3afc2a7c2b5c3acc2a2c28ec3aac2b0c2bc
UHC	?§¡??±?½??§????????§?????°¼	0011111110100001110101111010001010101110001111110011111110100001101111100011111110101000111101100011111100111111101000011101011100111111001111110011111100111111001111110011111100111111001111111010000111010111001111110011111100111111001111110011111110100001110001101010100011111001	3fa1d7a2ae3f3fa1be3fa8f63f3fa1d73f3f3f3f3f3f3f3fa1d73f3f3f3f3fa1c6a8f9

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。