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§¢ì¢ì¾ï§ãì½¬æê¹ì®¬N	11101111101001111010001011101100101000101000111111101100100000101011111011101111101001111001111011100011100011111000001111101100101111011010110011100110100000011000000111101010101110011000011011101100101011101010110001001110	efa7a2eca28fec82beefa79ee38f83ecbdace68181eab986ecaeac4e
SJIS-WIN	?§￠?￠?????§??????￢????????￢N	00111111100000011001100010000001100100010011111110000001100100010011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111110000001110010100011111100111111001111110011111100111111001111110011111100111111100000011100101001001110	3f819881913f81913f3f3f3f3f81983f3f3f3f3f3f81ca3f3f3f3f3f3f3f3f81ca4e
EUC-JP	ï§¢ì¢?ì??ï§?ã??ì?¬æ??ê??ì®¬N	100011111010101111000001101000011111100010100001111100011000111110101011110000001010000111110001001111111000111110101011110000000011111100111111100011111010101111000001101000011111100000111111100011111010101110101010001111110011111110001111101010111100000000111111101000101100110010001111101010011100000100111111001111111000111110101011101101000011111100111111100011111010101111000000100011111010001011101110101000101100110001001110	8fabc1a1f8a1f18fabc0a1f13f8fabc03f3f8fabc1a1f83f8fabaa3f3f8fabc03fa2cc8fa9c13f3f8fabb43f3f8fabc08fa2eea2cc4e
UTF-8	ï§¢ì¢ì¾ï§ãì½¬æê¹ì®¬N	11000011101011111100001010100111110000101010001011000011101011001100001010100010110000101000111111000011101011001100001010000010110000101011111011000011101011111100001010100111110000101001111011000011101000111100001010001111110000101000001111000011101011001100001010111101110000101010110011000011101001101100001010000001110000101000000111000011101010101100001010111001110000101000011011000011101011001100001010101110110000101010110001001110	c3afc2a7c2a2c3acc2a2c28fc3acc282c2bec3afc2a7c29ec3a3c28fc283c3acc2bdc2acc3a6c281c281c3aac2b9c286c3acc2aec2ac4e
UHC	?§??????¾?§?????½?æ???¹??®?N	0011111110100001110101110011111100111111001111110011111100111111001111111010100011111010001111111010000111010111001111110011111100111111001111110011111110101000111101100011111110101001101000010011111100111111001111111010100111110110001111110011111110100010111001110011111101001110	3fa1d73f3f3f3f3f3fa8fa3fa1d73f3f3f3f3fa8f63fa9a13f3f3fa9f63f3fa2e73f4e

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。