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	ÂKÃ¡Â¦Ã¦ÂÂKÃ¡Â¦Ã¦ÂÂKÃ¡Â¦Ã¦ÂÂKÃ¡Â¦Ã¦ÂM	110000101001011101001011110000111010000111000010101001101100001110100110110000101000000011000010100101110100101111000011101000011100001010100110110000111010011011000010100000001100001010010111010010111100001110100001110000101010011011000011101001101100001010000000110000101001011101001011110000111010000111000010101001101100001110100110110000101000000001001101	c2974bc3a1c2a6c3a6c280c2974bc3a1c2a6c3a6c280c2974bc3a1c2a6c3a6c280c2974bc3a1c2a6c3a6c2804d
SJIS-WIN	??K??????????K??????????K??????????K????????M	001111110011111101001011001111110011111100111111001111110011111100111111001111110011111100111111001111110100101100111111001111110011111100111111001111110011111100111111001111110011111100111111010010110011111100111111001111110011111100111111001111110011111100111111001111110011111101001011001111110011111100111111001111110011111100111111001111110011111101001101	3f3f4b3f3f3f3f3f3f3f3f3f3f4b3f3f3f3f3f3f3f3f3f3f4b3f3f3f3f3f3f3f3f3f3f4b3f3f3f3f3f3f3f3f4d
EUC-JP	Â?KÃ¡Â¦Ã¦Â?Â?KÃ¡Â¦Ã¦Â?Â?KÃ¡Â¦Ã¦Â?Â?KÃ¡Â¦Ã¦Â?M	10001111101010101010010000111111010010111000111110101010101010101000111110100010110000101000111110101010101001001000111110100010110000111000111110101010101010101000111110100010110000111000111110101010101001000011111110001111101010101010010000111111010010111000111110101010101010101000111110100010110000101000111110101010101001001000111110100010110000111000111110101010101010101000111110100010110000111000111110101010101001000011111110001111101010101010010000111111010010111000111110101010101010101000111110100010110000101000111110101010101001001000111110100010110000111000111110101010101010101000111110100010110000111000111110101010101001000011111110001111101010101010010000111111010010111000111110101010101010101000111110100010110000101000111110101010101001001000111110100010110000111000111110101010101010101000111110100010110000111000111110101010101001000011111101001101	8faaa43f4b8faaaa8fa2c28faaa48fa2c38faaaa8fa2c38faaa43f8faaa43f4b8faaaa8fa2c28faaa48fa2c38faaaa8fa2c38faaa43f8faaa43f4b8faaaa8fa2c28faaa48fa2c38faaaa8fa2c38faaa43f8faaa43f4b8faaaa8fa2c28faaa48fa2c38faaaa8fa2c38faaa43f4d
UTF-8	ÂKÃ¡Â¦Ã¦ÂÂKÃ¡Â¦Ã¦ÂÂKÃ¡Â¦Ã¦ÂÂKÃ¡Â¦Ã¦ÂM	11000011100000101100001010010111010010111100001110000011110000101010000111000011100000101100001010100110110000111000001111000010101001101100001110000010110000101000000011000011100000101100001010010111010010111100001110000011110000101010000111000011100000101100001010100110110000111000001111000010101001101100001110000010110000101000000011000011100000101100001010010111010010111100001110000011110000101010000111000011100000101100001010100110110000111000001111000010101001101100001110000010110000101000000011000011100000101100001010010111010010111100001110000011110000101010000111000011100000101100001010100110110000111000001111000010101001101100001110000010110000101000000001001101	c382c2974bc383c2a1c382c2a6c383c2a6c382c280c382c2974bc383c2a1c382c2a6c383c2a6c382c280c382c2974bc383c2a1c382c2a6c383c2a6c382c280c382c2974bc383c2a1c382c2a6c383c2a6c382c2804d
UHC	??K?¡????????K?¡????????K?¡????????K?¡??????M	00111111001111110100101100111111101000101010111000111111001111110011111100111111001111110011111100111111001111110100101100111111101000101010111000111111001111110011111100111111001111110011111100111111001111110100101100111111101000101010111000111111001111110011111100111111001111110011111100111111001111110100101100111111101000101010111000111111001111110011111100111111001111110011111101001101	3f3f4b3fa2ae3f3f3f3f3f3f3f3f4b3fa2ae3f3f3f3f3f3f3f3f4b3fa2ae3f3f3f3f3f3f3f3f4b3fa2ae3f3f3f3f3f3f4d

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。