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§¢ìãæÑì½¡ï§ì±ì®«ï§¢ìì¬æíN	111011111010011110100010111011001000100010001000111000111000111110001111111001101000000110000001110100011000101011101100101111011010000111101111101001111001111011101100100001111011000111101100101011101010101111101111101001111010001011101100100010001000100011101100101011011010110011100110100000011000000111101101100001001010110101001110	efa7a2ec8888e38f8fe68181d18aecbda1efa79eec87b1ecaeabefa7a2ec8888ecadace68181ed84ad4e
SJIS-WIN	?§￠???????????????§???±????§￠?????￢??????N	00111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111100000010111110100111111001111110011111100111111100000011001100010000001100100010011111100111111001111110011111100111111100000011100101000111111001111110011111100111111001111110011111101001110	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81983f3f3f817d3f3f3f3f819881913f3f3f3f3f81ca3f3f3f3f3f3f4e
EUC-JP	ï§¢ì??ã??æ??Ñ?ì?¡ï§?ì?±ì®?ï§¢ì??ì?¬æ??í??N	100011111010101111000001101000011111100010100001111100011000111110101011110000000011111100111111100011111010101110101010001111110011111110001111101010011100000100111111001111111000111110101010110100000011111110001111101010111100000000111111100011111010001011000010100011111010101111000001101000011111100000111111100011111010101111000000001111111010000111011110100011111010101111000000100011111010001011101110001111111000111110101011110000011010000111111000101000011111000110001111101010111100000000111111001111111000111110101011110000000011111110100010110011001000111110101001110000010011111100111111100011111010101110111111001111110011111101001110	8fabc1a1f8a1f18fabc03f3f8fabaa3f3f8fa9c13f3f8faad03f8fabc03f8fa2c28fabc1a1f83f8fabc03fa1de8fabc08fa2ee3f8fabc1a1f8a1f18fabc03f3f8fabc03fa2cc8fa9c13f3f8fabbf3f3f4e
UTF-8	ï§¢ìãæÑì½¡ï§ì±ì®«ï§¢ìì¬æíN	1100001110101111110000101010011111000010101000101100001110101100110000101000100011000010100010001100001110100011110000101000111111000010100011111100001110100110110000101000000111000010100000011100001110010001110000101000101011000011101011001100001010111101110000101010000111000011101011111100001010100111110000101001111011000011101011001100001010000111110000101011000111000011101011001100001010101110110000101010101111000011101011111100001010100111110000101010001011000011101011001100001010001000110000101000100011000011101011001100001010101101110000101010110011000011101001101100001010000001110000101000000111000011101011011100001010000100110000101010110101001110	c3afc2a7c2a2c3acc288c288c3a3c28fc28fc3a6c281c281c391c28ac3acc2bdc2a1c3afc2a7c29ec3acc287c2b1c3acc2aec2abc3afc2a7c2a2c3acc288c288c3acc2adc2acc3a6c281c281c3adc284c2ad4e
UHC	?§???????æ?????½¡?§???±?®??§??????æ????N	0011111110100001110101110011111100111111001111110011111100111111001111110011111110101001101000010011111100111111001111110011111100111111101010001111011010100010101011100011111110100001110101110011111100111111001111111010000110111110001111111010001011100111001111110011111110100001110101110011111100111111001111110011111100111111101000011010100100111111101010011010000100111111001111110011111100111111101000011010100101001110	3fa1d73f3f3f3f3f3f3fa9a13f3f3f3f3fa8f6a2ae3fa1d73f3f3fa1be3fa2e73f3fa1d73f3f3f3f3fa1a93fa9a13f3f3f3fa1a94e

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。