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	ÝÒûÝÒû]ÝÒûÝÒû]ÝÒûÝÒû]ÝÒûÝÒû]M	10001111110111011101001011111011100011111101110111010010111110110101110110001111110111011101001011111011100011111101110111010010111110110101110110001111110111011101001011111011100011111101110111010010111110110101110110001111110111011101001011111011100011111101110111010010111110110101110101001101	8fddd2fb8fddd2fb5d8fddd2fb8fddd2fb5d8fddd2fb8fddd2fb5d8fddd2fb8fddd2fb5d4d
SJIS-WIN	????????]????????]????????]????????]M	00111111001111110011111100111111001111110011111100111111001111110101110100111111001111110011111100111111001111110011111100111111001111110101110100111111001111110011111100111111001111110011111100111111001111110101110100111111001111110011111100111111001111110011111100111111001111110101110101001101	3f3f3f3f3f3f3f3f5d3f3f3f3f3f3f3f3f5d3f3f3f3f3f3f3f3f5d3f3f3f3f3f3f3f3f5d4d
EUC-JP	?ÝÒû?ÝÒû]?ÝÒû?ÝÒû]?ÝÒû?ÝÒû]?ÝÒû?ÝÒû]M	00111111100011111010101011110010100011111010101011010010100011111010101111100101001111111000111110101010111100101000111110101010110100101000111110101011111001010101110100111111100011111010101011110010100011111010101011010010100011111010101111100101001111111000111110101010111100101000111110101010110100101000111110101011111001010101110100111111100011111010101011110010100011111010101011010010100011111010101111100101001111111000111110101010111100101000111110101010110100101000111110101011111001010101110100111111100011111010101011110010100011111010101011010010100011111010101111100101001111111000111110101010111100101000111110101010110100101000111110101011111001010101110101001101	3f8faaf28faad28fabe53f8faaf28faad28fabe55d3f8faaf28faad28fabe53f8faaf28faad28fabe55d3f8faaf28faad28fabe53f8faaf28faad28fabe55d3f8faaf28faad28fabe53f8faaf28faad28fabe55d4d
UTF-8	ÝÒûÝÒû]ÝÒûÝÒû]ÝÒûÝÒû]ÝÒûÝÒû]M	110000101000111111000011100111011100001110010010110000111011101111000010100011111100001110011101110000111001001011000011101110110101110111000010100011111100001110011101110000111001001011000011101110111100001010001111110000111001110111000011100100101100001110111011010111011100001010001111110000111001110111000011100100101100001110111011110000101000111111000011100111011100001110010010110000111011101101011101110000101000111111000011100111011100001110010010110000111011101111000010100011111100001110011101110000111001001011000011101110110101110101001101	c28fc39dc392c3bbc28fc39dc392c3bb5dc28fc39dc392c3bbc28fc39dc392c3bb5dc28fc39dc392c3bbc28fc39dc392c3bb5dc28fc39dc392c3bbc28fc39dc392c3bb5d4d
UHC	????????]????????]????????]????????]M	00111111001111110011111100111111001111110011111100111111001111110101110100111111001111110011111100111111001111110011111100111111001111110101110100111111001111110011111100111111001111110011111100111111001111110101110100111111001111110011111100111111001111110011111100111111001111110101110101001101	3f3f3f3f3f3f3f3f5d3f3f3f3f3f3f3f3f5d3f3f3f3f3f3f3f3f5d3f3f3f3f3f3f3f3f5d4d

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。