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	é«±ï½¨Ké«±ï½¨O\@é«±ï½¨Ké«±ï½¨O\SM	111010011010101110110001111011111011110110101000010010111110100110101011101100011110111110111101101010000100111101011100010000001110100110101011101100011110111110111101101010000100101111101001101010111011000111101111101111011010100001001111010111000101001101001101	e9abb1efbda84be9abb1efbda84f5c40e9abb1efbda84be9abb1efbda84f5c534d
SJIS-WIN	??±??¨K??±??¨O\@??±??¨K??±??¨O\SM	0011111100111111100000010111110100111111001111111000000101001110010010110011111100111111100000010111110100111111001111111000000101001110010011110101110001000000001111110011111110000001011111010011111100111111100000010100111001001011001111110011111110000001011111010011111100111111100000010100111001001111010111000101001101001101	3f3f817d3f3f814e4b3f3f817d3f3f814e4f5c403f3f817d3f3f814e4b3f3f817d3f3f814e4f5c534d
EUC-JP	é?±ï?¨Ké?±ï?¨O\@é?±ï?¨Ké?±ï?¨O\SM	100011111010101110110001001111111010000111011110100011111010101111000001001111111010000110101111010010111000111110101011101100010011111110100001110111101000111110101011110000010011111110100001101011110100111101011100010000001000111110101011101100010011111110100001110111101000111110101011110000010011111110100001101011110100101110001111101010111011000100111111101000011101111010001111101010111100000100111111101000011010111101001111010111000101001101001101	8fabb13fa1de8fabc13fa1af4b8fabb13fa1de8fabc13fa1af4f5c408fabb13fa1de8fabc13fa1af4b8fabb13fa1de8fabc13fa1af4f5c534d
UTF-8	é«±ï½¨Ké«±ï½¨O\@é«±ï½¨Ké«±ï½¨O\SM	110000111010100111000010101010111100001010110001110000111010111111000010101111011100001010101000010010111100001110101001110000101010101111000010101100011100001110101111110000101011110111000010101010000100111101011100010000001100001110101001110000101010101111000010101100011100001110101111110000101011110111000010101010000100101111000011101010011100001010101011110000101011000111000011101011111100001010111101110000101010100001001111010111000101001101001101	c3a9c2abc2b1c3afc2bdc2a84bc3a9c2abc2b1c3afc2bdc2a84f5c40c3a9c2abc2b1c3afc2bdc2a84bc3a9c2abc2b1c3afc2bdc2a84f5c534d
UHC	??±?½¨K??±?½¨O\@??±?½¨K??±?½¨O\SM	001111110011111110100001101111100011111110101000111101101010000110100111010010110011111100111111101000011011111000111111101010001111011010100001101001110100111101011100010000000011111100111111101000011011111000111111101010001111011010100001101001110100101100111111001111111010000110111110001111111010100011110110101000011010011101001111010111000101001101001101	3f3fa1be3fa8f6a1a74b3f3fa1be3fa8f6a1a74f5c403f3fa1be3fa8f6a1a74b3f3fa1be3fa8f6a1a74f5c534d

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。