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	ï¦ºæå¬\ï¦ºæå¬\@ï¦ºæå¬\ï¦ºæå¬\SM	11101111101001101011101011100110100110011000000111100101101011001000101101011100111011111010011010111010111001101001100110000001111001011010110010001011010111000100000011101111101001101011101011100110100110011000000111100101101011001000101101011100111011111010011010111010111001101001100110000001111001011010110010001011010111000101001101001101	efa6bae69981e5ac8b5cefa6bae69981e5ac8b5c40efa6bae69981e5ac8b5cefa6bae69981e5ac8b5c534d
SJIS-WIN	???????￢?\???????￢?\@???????￢?\???????￢?\SM	0011111100111111001111110011111100111111001111110011111110000001110010100011111101011100001111110011111100111111001111110011111100111111001111111000000111001010001111110101110001000000001111110011111100111111001111110011111100111111001111111000000111001010001111110101110000111111001111110011111100111111001111110011111100111111100000011100101000111111010111000101001101001101	3f3f3f3f3f3f3f81ca3f5c3f3f3f3f3f3f3f81ca3f5c403f3f3f3f3f3f3f81ca3f5c3f3f3f3f3f3f3f81ca3f5c534d
EUC-JP	ï¦ºæ??å¬?\ï¦ºæ??å¬?\@ï¦ºæ??å¬?\ï¦ºæ??å¬?\SM	100011111010101111000001100011111010001011000011100011111010001011101011100011111010100111000001001111110011111110001111101010111010100110100010110011000011111101011100100011111010101111000001100011111010001011000011100011111010001011101011100011111010100111000001001111110011111110001111101010111010100110100010110011000011111101011100010000001000111110101011110000011000111110100010110000111000111110100010111010111000111110101001110000010011111100111111100011111010101110101001101000101100110000111111010111001000111110101011110000011000111110100010110000111000111110100010111010111000111110101001110000010011111100111111100011111010101110101001101000101100110000111111010111000101001101001101	8fabc18fa2c38fa2eb8fa9c13f3f8faba9a2cc3f5c8fabc18fa2c38fa2eb8fa9c13f3f8faba9a2cc3f5c408fabc18fa2c38fa2eb8fa9c13f3f8faba9a2cc3f5c8fabc18fa2c38fa2eb8fa9c13f3f8faba9a2cc3f5c534d
UTF-8	ï¦ºæå¬\ï¦ºæå¬\@ï¦ºæå¬\ï¦ºæå¬\SM	11000011101011111100001010100110110000101011101011000011101001101100001010011001110000101000000111000011101001011100001010101100110000101000101101011100110000111010111111000010101001101100001010111010110000111010011011000010100110011100001010000001110000111010010111000010101011001100001010001011010111000100000011000011101011111100001010100110110000101011101011000011101001101100001010011001110000101000000111000011101001011100001010101100110000101000101101011100110000111010111111000010101001101100001010111010110000111010011011000010100110011100001010000001110000111010010111000010101011001100001010001011010111000101001101001101	c3afc2a6c2bac3a6c299c281c3a5c2acc28b5cc3afc2a6c2bac3a6c299c281c3a5c2acc28b5c40c3afc2a6c2bac3a6c299c281c3a5c2acc28b5cc3afc2a6c2bac3a6c299c281c3a5c2acc28b5c534d
UHC	??ºæ?????\??ºæ?????\@??ºæ?????\??ºæ?????\SM	001111110011111110101000101011001010100110100001001111110011111100111111001111110011111101011100001111110011111110101000101011001010100110100001001111110011111100111111001111110011111101011100010000000011111100111111101010001010110010101001101000010011111100111111001111110011111100111111010111000011111100111111101010001010110010101001101000010011111100111111001111110011111100111111010111000101001101001101	3f3fa8aca9a13f3f3f3f3f5c3f3fa8aca9a13f3f3f3f3f5c403f3fa8aca9a13f3f3f3f3f5c3f3fa8aca9a13f3f3f3f3f5c534d

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。