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	êþ»âêþë »âãë ±êþ»ãáòâêþë »âãçâã	1110101011111110101110111110001010010100100110011110101011111110100111101110101110100000101110111110001011100011100101001110101110100000101100011110101011111110101110111110001110000101100101001110000111110010100101101110001010010100100110011110101011111110100100101110101110100000101110111110001011100011100101001110011110010001100110011110001011100011	eafebbe29499eafe9eeba0bbe2e394eba0b1eafebbe38594e1f296e29499eafe92eba0bbe2e394e79199e2e3
SJIS-WIN	?????????????????±??????????????????????????	001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001011111010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f817d3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	êþ?â??êþ?ë??âã?ë?±êþ?ã??áò?â??êþ?ë??âã?ç??âã	10001111101010111011010010001111101010011101000000111111100011111010101110100100001111110011111110001111101010111011010010001111101010011101000000111111100011111010101110110011001111110011111110001111101010111010010010001111101010111010101000111111100011111010101110110011001111111010000111011110100011111010101110110100100011111010100111010000001111111000111110101011101010100011111100111111100011111010101110100001100011111010101111010010001111111000111110101011101001000011111100111111100011111010101110110100100011111010100111010000001111111000111110101011101100110011111100111111100011111010101110100100100011111010101110101010001111111000111110101011101011100011111100111111100011111010101110100100100011111010101110101010	8fabb48fa9d03f8faba43f3f8fabb48fa9d03f8fabb33f3f8faba48fabaa3f8fabb33fa1de8fabb48fa9d03f8fabaa3f3f8faba18fabd23f8faba43f3f8fabb48fa9d03f8fabb33f3f8faba48fabaa3f8fabae3f3f8faba48fabaa
UTF-8	êþ»âêþë »âãë ±êþ»ãáòâêþë »âãçâã	11000011101010101100001110111110110000101011101111000011101000101100001010010100110000101001100111000011101010101100001110111110110000101001111011000011101010111100001010100000110000101011101111000011101000101100001110100011110000101001010011000011101010111100001010100000110000101011000111000011101010101100001110111110110000101011101111000011101000111100001010000101110000101001010011000011101000011100001110110010110000101001011011000011101000101100001010010100110000101001100111000011101010101100001110111110110000101001001011000011101010111100001010100000110000101011101111000011101000101100001110100011110000101001010011000011101001111100001010010001110000101001100111000011101000101100001110100011	c3aac3bec2bbc3a2c294c299c3aac3bec29ec3abc2a0c2bbc3a2c3a3c294c3abc2a0c2b1c3aac3bec2bbc3a3c285c294c3a1c3b2c296c3a2c294c299c3aac3bec292c3abc2a0c2bbc3a2c3a3c294c3a7c291c299c3a2c3a3
UHC	?þ?????þ?????????±?þ???????????þ????????????	00111111101010011010110100111111001111110011111100111111001111111010100110101101001111110011111100111111001111110011111100111111001111110011111100111111101000011011111000111111101010011010110100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111010100110101101001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3fa9ad3f3f3f3f3fa9ad3f3f3f3f3f3f3f3f3fa1be3fa9ad3f3f3f3f3f3f3f3f3f3f3fa9ad3f3f3f3f3f3f3f3f3f3f3f3f

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。