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	Â²ÃªÂÃÃ¬]Â²ÃªÂÃÃ¬]Â²ÃªÂÃÃ¬]Â²ÃªÂÃÃ¬]M	110000101011001011000011101010101100001010001111110000111000011111000011101011000101110111000010101100101100001110101010110000101000111111000011100001111100001110101100010111011100001010110010110000111010101011000010100011111100001110000111110000111010110001011101110000101011001011000011101010101100001010001111110000111000011111000011101011000101110101001101	c2b2c3aac28fc387c3ac5dc2b2c3aac28fc387c3ac5dc2b2c3aac28fc387c3ac5dc2b2c3aac28fc387c3ac5d4d
SJIS-WIN	?????????￢]?????????￢]?????????￢]?????????￢]M	00111111001111110011111100111111001111110011111100111111001111110011111110000001110010100101110100111111001111110011111100111111001111110011111100111111001111110011111110000001110010100101110100111111001111110011111100111111001111110011111100111111001111110011111110000001110010100101110100111111001111110011111100111111001111110011111100111111001111110011111110000001110010100101110101001101	3f3f3f3f3f3f3f3f3f81ca5d3f3f3f3f3f3f3f3f3f81ca5d3f3f3f3f3f3f3f3f3f81ca5d3f3f3f3f3f3f3f3f3f81ca5d4d
EUC-JP	Â?ÃªÂ?Ã?Ã¬]Â?ÃªÂ?Ã?Ã¬]Â?ÃªÂ?Ã?Ã¬]Â?ÃªÂ?Ã?Ã¬]M	10001111101010101010010000111111100011111010101010101010100011111010001011101100100011111010101010100100001111111000111110101010101010100011111110001111101010101010101010100010110011000101110110001111101010101010010000111111100011111010101010101010100011111010001011101100100011111010101010100100001111111000111110101010101010100011111110001111101010101010101010100010110011000101110110001111101010101010010000111111100011111010101010101010100011111010001011101100100011111010101010100100001111111000111110101010101010100011111110001111101010101010101010100010110011000101110110001111101010101010010000111111100011111010101010101010100011111010001011101100100011111010101010100100001111111000111110101010101010100011111110001111101010101010101010100010110011000101110101001101	8faaa43f8faaaa8fa2ec8faaa43f8faaaa3f8faaaaa2cc5d8faaa43f8faaaa8fa2ec8faaa43f8faaaa3f8faaaaa2cc5d8faaa43f8faaaa8fa2ec8faaa43f8faaaa3f8faaaaa2cc5d8faaa43f8faaaa8fa2ec8faaa43f8faaaa3f8faaaaa2cc5d4d
UTF-8	Â²ÃªÂÃÃ¬]Â²ÃªÂÃÃ¬]Â²ÃªÂÃÃ¬]Â²ÃªÂÃÃ¬]M	11000011100000101100001010110010110000111000001111000010101010101100001110000010110000101000111111000011100000111100001010000111110000111000001111000010101011000101110111000011100000101100001010110010110000111000001111000010101010101100001110000010110000101000111111000011100000111100001010000111110000111000001111000010101011000101110111000011100000101100001010110010110000111000001111000010101010101100001110000010110000101000111111000011100000111100001010000111110000111000001111000010101011000101110111000011100000101100001010110010110000111000001111000010101010101100001110000010110000101000111111000011100000111100001010000111110000111000001111000010101011000101110101001101	c382c2b2c383c2aac382c28fc383c287c383c2ac5dc382c2b2c383c2aac382c28fc383c287c383c2ac5dc382c2b2c383c2aac382c28fc383c287c383c2ac5dc382c2b2c383c2aac382c28fc383c287c383c2ac5d4d
UHC	?²?ª??????]?²?ª??????]?²?ª??????]?²?ª??????]M	0011111110101001111101110011111110101000101000110011111100111111001111110011111100111111001111110101110100111111101010011111011100111111101010001010001100111111001111110011111100111111001111110011111101011101001111111010100111110111001111111010100010100011001111110011111100111111001111110011111100111111010111010011111110101001111101110011111110101000101000110011111100111111001111110011111100111111001111110101110101001101	3fa9f73fa8a33f3f3f3f3f3f5d3fa9f73fa8a33f3f3f3f3f3f5d3fa9f73fa8a33f3f3f3f3f3f5d3fa9f73fa8a33f3f3f3f3f3f5d4d

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。