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»âáòãêþë »áòãâãë êþ»ââã	1110101011111110101110111110001010010100100110011110000111110010100101101110001110000101100101001110101011111110100100011110101110100000101110111110000111110010100110011110001110000101100101011110001011100011100101001110101110100000100010111110101011111110101110111110001010010100100110011110001011100011	eafebbe29499e1f296e38594eafe91eba0bbe1f299e38595e2e394eba08beafebbe29499e2e3
SJIS-WIN	??????????????????????????????????????	0011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	êþ?â??áò?ã??êþ?ë??áò?ã??âã?ë??êþ?â??âã	100011111010101110110100100011111010100111010000001111111000111110101011101001000011111100111111100011111010101110100001100011111010101111010010001111111000111110101011101010100011111100111111100011111010101110110100100011111010100111010000001111111000111110101011101100110011111100111111100011111010101110100001100011111010101111010010001111111000111110101011101010100011111100111111100011111010101110100100100011111010101110101010001111111000111110101011101100110011111100111111100011111010101110110100100011111010100111010000001111111000111110101011101001000011111100111111100011111010101110100100100011111010101110101010	8fabb48fa9d03f8faba43f3f8faba18fabd23f8fabaa3f3f8fabb48fa9d03f8fabb33f3f8faba18fabd23f8fabaa3f3f8faba48fabaa3f8fabb33f3f8fabb48fa9d03f8faba43f3f8faba48fabaa
UTF-8	êþ»âáòãêþë »áòãâãë êþ»ââã	11000011101010101100001110111110110000101011101111000011101000101100001010010100110000101001100111000011101000011100001110110010110000101001011011000011101000111100001010000101110000101001010011000011101010101100001110111110110000101001000111000011101010111100001010100000110000101011101111000011101000011100001110110010110000101001100111000011101000111100001010000101110000101001010111000011101000101100001110100011110000101001010011000011101010111100001010100000110000101000101111000011101010101100001110111110110000101011101111000011101000101100001010010100110000101001100111000011101000101100001110100011	c3aac3bec2bbc3a2c294c299c3a1c3b2c296c3a3c285c294c3aac3bec291c3abc2a0c2bbc3a1c3b2c299c3a3c285c295c3a2c3a3c294c3abc2a0c28bc3aac3bec2bbc3a2c294c299c3a2c3a3
UHC	?þ???????????þ?????????????????þ??????	0011111110101001101011010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111101010011010110100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111010100110101101001111110011111100111111001111110011111100111111	3fa9ad3f3f3f3f3f3f3f3f3f3f3fa9ad3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fa9ad3f3f3f3f3f3f

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。