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§¢ê¾©Åæì¬ì½æìãï§¡ì³ì	1110111110100111101000101110101010111110101010011100010110000001111001101000000110000001111011001000000010101100111011001011110110001001111001101000000110000001111011001000100010001000111000111000111010011011111011111010011110100001111011001000011110110011111011001000001010010111	efa7a2eabea9c581e68181ec80acecbd89e68181ec8888e38e9befa7a1ec87b3ec8297
SJIS-WIN	?§￠??????????￢?????????????§???????	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011100101000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f3f3f3f81ca3f3f3f3f3f3f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f
EUC-JP	ï§¢ê?©Å?æ??ì?¬ì??æ??ì??ã??ï§¡ì??ì??	10001111101010111100000110100001111110001010000111110001100011111010101110110100001111111000111110100010111011011000111110101010101010010011111110001111101010011100000100111111001111111000111110101011110000000011111110100010110011001000111110101011110000000011111100111111100011111010100111000001001111110011111110001111101010111100000000111111001111111000111110101011101010100011111100111111100011111010101111000001101000011111100010001111101000101100001010001111101010111100000000111111001111111000111110101011110000000011111100111111	8fabc1a1f8a1f18fabb43f8fa2ed8faaa93f8fa9c13f3f8fabc03fa2cc8fabc03f3f8fa9c13f3f8fabc03f3f8fabaa3f3f8fabc1a1f88fa2c28fabc03f3f8fabc03f3f
UTF-8	ï§¢ê¾©Åæì¬ì½æìãï§¡ì³ì	11000011101011111100001010100111110000101010001011000011101010101100001010111110110000101010100111000011100001011100001010000001110000111010011011000010100000011100001010000001110000111010110011000010100000001100001010101100110000111010110011000010101111011100001010001001110000111010011011000010100000011100001010000001110000111010110011000010100010001100001010001000110000111010001111000010100011101100001010011011110000111010111111000010101001111100001010100001110000111010110011000010100001111100001010110011110000111010110011000010100000101100001010010111	c3afc2a7c2a2c3aac2bec2a9c385c281c3a6c281c281c3acc280c2acc3acc2bdc289c3a6c281c281c3acc288c288c3a3c28ec29bc3afc2a7c2a1c3acc287c2b3c3acc282c297
UHC	?§??¾???æ??????½?æ?????????§¡??³???	00111111101000011101011100111111001111111010100011111010001111110011111100111111101010011010000100111111001111110011111100111111001111110011111110101000111101100011111110101001101000010011111100111111001111110011111100111111001111110011111100111111001111111010000111010111101000101010111000111111001111111010100111111000001111110011111100111111	3fa1d73f3fa8fa3f3f3fa9a13f3f3f3f3f3fa8f63fa9a13f3f3f3f3f3f3f3f3fa1d7a2ae3f3fa9f83f3f3f

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。