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§ì³ì ï§ì³ì ¡ï§ë¸ì ¨L	11101111101001111000101111101100100000101011001111101100101000001001001011101111101001111000101111101100100000101011001111101100101000001010000111101111101001111000101111101011101110001000110111101100101000001010100001001100	efa78bec82b3eca092efa78bec82b3eca0a1efa78bebb88deca0a84c
SJIS-WIN	?§????????§????????§??????¨L	0011111110000001100110000011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111100000010100111001001100	3f81983f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f81983f3f3f3f3f3f814e4c
EUC-JP	ï§?ì??ì??ï§?ì??ì?¡ï§?ë¸?ì?¨L	100011111010101111000001101000011111100000111111100011111010101111000000001111110011111110001111101010111100000000111111001111111000111110101011110000011010000111111000001111111000111110101011110000000011111100111111100011111010101111000000001111111000111110100010110000101000111110101011110000011010000111111000001111111000111110101011101100111000111110100010101100010011111110001111101010111100000000111111101000011010111101001100	8fabc1a1f83f8fabc03f3f8fabc03f3f8fabc1a1f83f8fabc03f3f8fabc03f8fa2c28fabc1a1f83f8fabb38fa2b13f8fabc03fa1af4c
UTF-8	ï§ì³ì ï§ì³ì ¡ï§ë¸ì ¨L	11000011101011111100001010100111110000101000101111000011101011001100001010000010110000101011001111000011101011001100001010100000110000101001001011000011101011111100001010100111110000101000101111000011101011001100001010000010110000101011001111000011101011001100001010100000110000101010000111000011101011111100001010100111110000101000101111000011101010111100001010111000110000101000110111000011101011001100001010100000110000101010100001001100	c3afc2a7c28bc3acc282c2b3c3acc2a0c292c3afc2a7c28bc3acc282c2b3c3acc2a0c2a1c3afc2a7c28bc3abc2b8c28dc3acc2a0c2a84c
UHC	?§???³????§???³??¡?§??¸???¨L	001111111010000111010111001111110011111100111111101010011111100000111111001111110011111100111111101000011101011100111111001111110011111110101001111110000011111100111111101000101010111000111111101000011101011100111111001111111010001010101100001111110011111100111111101000011010011101001100	3fa1d73f3f3fa9f83f3f3f3fa1d73f3f3fa9f83f3fa2ae3fa1d73f3fa2ac3f3f3fa1a74c

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。