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	éë¯ì´ï§ëì ªï§ê¹ì	111010011001101110000101111010111001101010101111111011001001000010110100111011111010011110001011111010111000000010000000111011001010000010101010111011111010011110001100111010101011100110001010111011001000101010000000	e99b85eb9aafec90b4efa78beb8080eca0aaefa78ceab98aec8a80
SJIS-WIN	????????´?§????????§???????	001111110011111100111111001111110011111100111111001111110011111110000001010011000011111110000001100110000011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f814c3f81983f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f
EUC-JP	é??ë?¯ì?´ï§?ë??ì?ªï§?ê??ì??	10001111101010111011000100111111001111111000111110101011101100110011111110001111101000101011010010001111101010111100000000111111101000011010110110001111101010111100000110100001111110000011111110001111101010111011001100111111001111111000111110101011110000000011111110001111101000101110110010001111101010111100000110100001111110000011111110001111101010111011010000111111001111111000111110101011110000000011111100111111	8fabb13f3f8fabb33f8fa2b48fabc03fa1ad8fabc1a1f83f8fabb33f3f8fabc03f8fa2ec8fabc1a1f83f8fabb43f3f8fabc03f3f
UTF-8	éë¯ì´ï§ëì ªï§ê¹ì	110000111010100111000010100110111100001010000101110000111010101111000010100110101100001010101111110000111010110011000010100100001100001010110100110000111010111111000010101001111100001010001011110000111010101111000010100000001100001010000000110000111010110011000010101000001100001010101010110000111010111111000010101001111100001010001100110000111010101011000010101110011100001010001010110000111010110011000010100010101100001010000000	c3a9c29bc285c3abc29ac2afc3acc290c2b4c3afc2a7c28bc3abc280c280c3acc2a0c2aac3afc2a7c28cc3aac2b9c28ac3acc28ac280
UHC	????????´?§??????ª?§??¹????	0011111100111111001111110011111100111111001111110011111100111111101000101010010100111111101000011101011100111111001111110011111100111111001111110011111110101000101000110011111110100001110101110011111100111111101010011111011000111111001111110011111100111111	3f3f3f3f3f3f3f3fa2a53fa1d73f3f3f3f3f3fa8a33fa1d73f3fa9f63f3f3f3f

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。