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»âëãâêþ§ë »áòì½âãë ªêþ»âåô¤â	111010101111111010111011111000101001010010011001111010111110001110010100111000101001010010011001111010101111111010100111111010111010000010111011111000011111001010011001111011001001010010111101111000101110001110010100111010111010000010101010111010101111111010111011111000101001010010011001111001011111010010100100111000101001010010011001	eafebbe29499ebe394e29499eafea7eba0bbe1f299ec94bde2e394eba0aaeafebbe29499e5f4a4e29499
SJIS-WIN	??????????????§???????????????????????????	00111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	êþ?â??ëã?â??êþ§ë??áò?ì??âã?ë?ªêþ?â??åô¤â??	1000111110101011101101001000111110101001110100000011111110001111101010111010010000111111001111111000111110101011101100111000111110101011101010100011111110001111101010111010010000111111001111111000111110101011101101001000111110101001110100001010000111111000100011111010101110110011001111110011111110001111101010111010000110001111101010111101001000111111100011111010101111000000001111110011111110001111101010111010010010001111101010111010101000111111100011111010101110110011001111111000111110100010111011001000111110101011101101001000111110101001110100000011111110001111101010111010010000111111001111111000111110101011101010011000111110101011110101001000111110100010111100001000111110101011101001000011111100111111	8fabb48fa9d03f8faba43f3f8fabb38fabaa3f8faba43f3f8fabb48fa9d0a1f88fabb33f3f8faba18fabd23f8fabc03f3f8faba48fabaa3f8fabb33f8fa2ec8fabb48fa9d03f8faba43f3f8faba98fabd48fa2f08faba43f3f
UTF-8	êþ»âëãâêþ§ë »áòì½âãë ªêþ»âåô¤â	110000111010101011000011101111101100001010111011110000111010001011000010100101001100001010011001110000111010101111000011101000111100001010010100110000111010001011000010100101001100001010011001110000111010101011000011101111101100001010100111110000111010101111000010101000001100001010111011110000111010000111000011101100101100001010011001110000111010110011000010100101001100001010111101110000111010001011000011101000111100001010010100110000111010101111000010101000001100001010101010110000111010101011000011101111101100001010111011110000111010001011000010100101001100001010011001110000111010010111000011101101001100001010100100110000111010001011000010100101001100001010011001	c3aac3bec2bbc3a2c294c299c3abc3a3c294c3a2c294c299c3aac3bec2a7c3abc2a0c2bbc3a1c3b2c299c3acc294c2bdc3a2c3a3c294c3abc2a0c2aac3aac3bec2bbc3a2c294c299c3a5c3b4c2a4c3a2c294c299
UHC	?þ???????????þ§????????½?????ª?þ??????¤???	00111111101010011010110100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111010100110101101101000011101011100111111001111110011111100111111001111110011111100111111001111111010100011110110001111110011111100111111001111110011111110101000101000110011111110101001101011010011111100111111001111110011111100111111001111111010001010110100001111110011111100111111	3fa9ad3f3f3f3f3f3f3f3f3f3f3fa9ada1d73f3f3f3f3f3f3f3fa8f63f3f3f3f3fa8a33fa9ad3f3f3f3f3f3fa2b43f3f3f

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。