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	Ã³Ã²Ã¬Â³KÃ³Ã²Ã¬Â³O\@Ã³Ã²Ã¬Â³KÃ³Ã²Ã¬Â³O\SM	1100001110110011110000111011001011000011101011001100001010110011010010111100001110110011110000111011001011000011101011001100001010110011010011110101110001000000110000111011001111000011101100101100001110101100110000101011001101001011110000111011001111000011101100101100001110101100110000101011001101001111010111000101001101001101	c3b3c3b2c3acc2b34bc3b3c3b2c3acc2b34f5c40c3b3c3b2c3acc2b34bc3b3c3b2c3acc2b34f5c534d
SJIS-WIN	?????￢??K?????￢??O\@?????￢??K?????￢??O\SM	001111110011111100111111001111110011111110000001110010100011111100111111010010110011111100111111001111110011111100111111100000011100101000111111001111110100111101011100010000000011111100111111001111110011111100111111100000011100101000111111001111110100101100111111001111110011111100111111001111111000000111001010001111110011111101001111010111000101001101001101	3f3f3f3f3f81ca3f3f4b3f3f3f3f3f81ca3f3f4f5c403f3f3f3f3f81ca3f3f4b3f3f3f3f3f81ca3f3f4f5c534d
EUC-JP	Ã?Ã?Ã¬Â?KÃ?Ã?Ã¬Â?O\@Ã?Ã?Ã¬Â?KÃ?Ã?Ã¬Â?O\SM	1000111110101010101010100011111110001111101010101010101000111111100011111010101010101010101000101100110010001111101010101010010000111111010010111000111110101010101010100011111110001111101010101010101000111111100011111010101010101010101000101100110010001111101010101010010000111111010011110101110001000000100011111010101010101010001111111000111110101010101010100011111110001111101010101010101010100010110011001000111110101010101001000011111101001011100011111010101010101010001111111000111110101010101010100011111110001111101010101010101010100010110011001000111110101010101001000011111101001111010111000101001101001101	8faaaa3f8faaaa3f8faaaaa2cc8faaa43f4b8faaaa3f8faaaa3f8faaaaa2cc8faaa43f4f5c408faaaa3f8faaaa3f8faaaaa2cc8faaa43f4b8faaaa3f8faaaa3f8faaaaa2cc8faaa43f4f5c534d
UTF-8	Ã³Ã²Ã¬Â³KÃ³Ã²Ã¬Â³O\@Ã³Ã²Ã¬Â³KÃ³Ã²Ã¬Â³O\SM	11000011100000111100001010110011110000111000001111000010101100101100001110000011110000101010110011000011100000101100001010110011010010111100001110000011110000101011001111000011100000111100001010110010110000111000001111000010101011001100001110000010110000101011001101001111010111000100000011000011100000111100001010110011110000111000001111000010101100101100001110000011110000101010110011000011100000101100001010110011010010111100001110000011110000101011001111000011100000111100001010110010110000111000001111000010101011001100001110000010110000101011001101001111010111000101001101001101	c383c2b3c383c2b2c383c2acc382c2b34bc383c2b3c383c2b2c383c2acc382c2b34f5c40c383c2b3c383c2b2c383c2acc382c2b34bc383c2b3c383c2b2c383c2acc382c2b34f5c534d
UHC	?³?²???³K?³?²???³O\@?³?²???³K?³?²???³O\SM	0011111110101001111110000011111110101001111101110011111100111111001111111010100111111000010010110011111110101001111110000011111110101001111101110011111100111111001111111010100111111000010011110101110001000000001111111010100111111000001111111010100111110111001111110011111100111111101010011111100001001011001111111010100111111000001111111010100111110111001111110011111100111111101010011111100001001111010111000101001101001101	3fa9f83fa9f73f3f3fa9f84b3fa9f83fa9f73f3f3fa9f84f5c403fa9f83fa9f73f3f3fa9f84b3fa9f83fa9f73f3f3fa9f84f5c534d

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。