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	ðá¡ð«µ^]ðá¡ð«µ^]ðá¡ð«µ^]ðá¡ð«µ^]M	1111000011100001100011101010000111110000101010111000111010110101010111100101110111110000111000011000111010100001111100001010101110001110101101010101111001011101111100001110000110001110101000011111000010101011100011101011010101011110010111011111000011100001100011101010000111110000101010111000111010110101010111100101110101001101	f0e18ea1f0ab8eb55e5df0e18ea1f0ab8eb55e5df0e18ea1f0ab8eb55e5df0e18ea1f0ab8eb55e5d4d
SJIS-WIN	????????^]????????^]????????^]????????^]M	0011111100111111001111110011111100111111001111110011111100111111010111100101110100111111001111110011111100111111001111110011111100111111001111110101111001011101001111110011111100111111001111110011111100111111001111110011111101011110010111010011111100111111001111110011111100111111001111110011111100111111010111100101110101001101	3f3f3f3f3f3f3f3f5e5d3f3f3f3f3f3f3f3f5e5d3f3f3f3f3f3f3f3f5e5d3f3f3f3f3f3f3f3f5e5d4d
EUC-JP	ðá?¡ð???^]ðá?¡ð???^]ðá?¡ð???^]ðá?¡ð???^]M	10001111101010011100001110001111101010111010000100111111100011111010001011000010100011111010100111000011001111110011111100111111010111100101110110001111101010011100001110001111101010111010000100111111100011111010001011000010100011111010100111000011001111110011111100111111010111100101110110001111101010011100001110001111101010111010000100111111100011111010001011000010100011111010100111000011001111110011111100111111010111100101110110001111101010011100001110001111101010111010000100111111100011111010001011000010100011111010100111000011001111110011111100111111010111100101110101001101	8fa9c38faba13f8fa2c28fa9c33f3f3f5e5d8fa9c38faba13f8fa2c28fa9c33f3f3f5e5d8fa9c38faba13f8fa2c28fa9c33f3f3f5e5d8fa9c38faba13f8fa2c28fa9c33f3f3f5e5d4d
UTF-8	ðá¡ð«µ^]ðá¡ð«µ^]ðá¡ð«µ^]ðá¡ð«µ^]M	11000011101100001100001110100001110000101000111011000010101000011100001110110000110000101010101111000010100011101100001010110101010111100101110111000011101100001100001110100001110000101000111011000010101000011100001110110000110000101010101111000010100011101100001010110101010111100101110111000011101100001100001110100001110000101000111011000010101000011100001110110000110000101010101111000010100011101100001010110101010111100101110111000011101100001100001110100001110000101000111011000010101000011100001110110000110000101010101111000010100011101100001010110101010111100101110101001101	c3b0c3a1c28ec2a1c3b0c2abc28ec2b55e5dc3b0c3a1c28ec2a1c3b0c2abc28ec2b55e5dc3b0c3a1c28ec2a1c3b0c2abc28ec2b55e5dc3b0c3a1c28ec2a1c3b0c2abc28ec2b55e5d4d
UHC	ð??¡ð???^]ð??¡ð???^]ð??¡ð???^]ð??¡ð???^]M	1010100110100011001111110011111110100010101011101010100110100011001111110011111100111111010111100101110110101001101000110011111100111111101000101010111010101001101000110011111100111111001111110101111001011101101010011010001100111111001111111010001010101110101010011010001100111111001111110011111101011110010111011010100110100011001111110011111110100010101011101010100110100011001111110011111100111111010111100101110101001101	a9a33f3fa2aea9a33f3f3f5e5da9a33f3fa2aea9a33f3f3f5e5da9a33f3fa2aea9a33f3f3f5e5da9a33f3fa2aea9a33f3f3f5e5d4d

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。