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§¢ëìï§ì³ì½ æì´ì®¼L	11101111101001111010001011101011100011011000101011101100100010101001111011101111101001111001111011101100100010111011001111101100101111011010000011100110100000011000000111101100100000101011010011101100101011101011110001001100	efa7a2eb8d8aec8a9eefa79eec8bb3ecbda0e68181ec82b4ecaebc4c
SJIS-WIN	?§￠???????§????????????´???L	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000010100110000111111001111110011111101001100	3f819881913f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f3f3f3f3f814c3f3f3f4c
EUC-JP	ï§¢ë??ì??ï§?ì??ì??æ??ì?´ì®?L	10001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111100000000111111001111111000111110101011110000011010000111111000001111111000111110101011110000000011111100111111100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101011110000000011111110100001101011011000111110101011110000001000111110100010111011100011111101001100	8fabc1a1f8a1f18fabb33f3f8fabc03f3f8fabc1a1f83f8fabc03f3f8fabc03f3f8fa9c13f3f8fabc03fa1ad8fabc08fa2ee3f4c
UTF-8	ï§¢ëìï§ì³ì½ æì´ì®¼L	11000011101011111100001010100111110000101010001011000011101010111100001010001101110000101000101011000011101011001100001010001010110000101001111011000011101011111100001010100111110000101001111011000011101011001100001010001011110000101011001111000011101011001100001010111101110000101010000011000011101001101100001010000001110000101000000111000011101011001100001010000010110000101011010011000011101011001100001010101110110000101011110001001100	c3afc2a7c2a2c3abc28dc28ac3acc28ac29ec3afc2a7c29ec3acc28bc2b3c3acc2bdc2a0c3a6c281c281c3acc282c2b4c3acc2aec2bc4c
UHC	?§????????§???³?½?æ????´?®¼L	001111111010000111010111001111110011111100111111001111110011111100111111001111110011111110100001110101110011111100111111001111111010100111111000001111111010100011110110001111111010100110100001001111110011111100111111001111111010001010100101001111111010001011100111101010001111100101001100	3fa1d73f3f3f3f3f3f3f3fa1d73f3f3fa9f83fa8f63fa9a13f3f3f3fa2a53fa2e7a8f94c

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。