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¦ºë¨²ì±Sï¦ºë¨²ì±W\@ï¦ºë¨²ì±Sï¦ºë¨²ì±W\SM	111011111010011010111010111010111010100010110010111011001000100010110001010100111110111110100110101110101110101110101000101100101110110010001000101100010101011101011100010000001110111110100110101110101110101110101000101100101110110010001000101100010101001111101111101001101011101011101011101010001011001011101100100010001011000101010111010111000101001101001101	efa6baeba8b2ec88b153efa6baeba8b2ec88b1575c40efa6baeba8b2ec88b153efa6baeba8b2ec88b1575c534d
SJIS-WIN	????¨???±S????¨???±W\@????¨???±S????¨???±W\SM	0011111100111111001111110011111110000001010011100011111100111111001111111000000101111101010100110011111100111111001111110011111110000001010011100011111100111111001111111000000101111101010101110101110001000000001111110011111100111111001111111000000101001110001111110011111100111111100000010111110101010011001111110011111100111111001111111000000101001110001111110011111100111111100000010111110101010111010111000101001101001101	3f3f3f3f814e3f3f3f817d533f3f3f3f814e3f3f3f817d575c403f3f3f3f814e3f3f3f817d533f3f3f3f814e3f3f3f817d575c534d
EUC-JP	ï¦ºë¨?ì?±Sï¦ºë¨?ì?±W\@ï¦ºë¨?ì?±Sï¦ºë¨?ì?±W\SM	100011111010101111000001100011111010001011000011100011111010001011101011100011111010101110110011101000011010111100111111100011111010101111000000001111111010000111011110010100111000111110101011110000011000111110100010110000111000111110100010111010111000111110101011101100111010000110101111001111111000111110101011110000000011111110100001110111100101011101011100010000001000111110101011110000011000111110100010110000111000111110100010111010111000111110101011101100111010000110101111001111111000111110101011110000000011111110100001110111100101001110001111101010111100000110001111101000101100001110001111101000101110101110001111101010111011001110100001101011110011111110001111101010111100000000111111101000011101111001010111010111000101001101001101	8fabc18fa2c38fa2eb8fabb3a1af3f8fabc03fa1de538fabc18fa2c38fa2eb8fabb3a1af3f8fabc03fa1de575c408fabc18fa2c38fa2eb8fabb3a1af3f8fabc03fa1de538fabc18fa2c38fa2eb8fabb3a1af3f8fabc03fa1de575c534d
UTF-8	ï¦ºë¨²ì±Sï¦ºë¨²ì±W\@ï¦ºë¨²ì±Sï¦ºë¨²ì±W\SM	110000111010111111000010101001101100001010111010110000111010101111000010101010001100001010110010110000111010110011000010100010001100001010110001010100111100001110101111110000101010011011000010101110101100001110101011110000101010100011000010101100101100001110101100110000101000100011000010101100010101011101011100010000001100001110101111110000101010011011000010101110101100001110101011110000101010100011000010101100101100001110101100110000101000100011000010101100010101001111000011101011111100001010100110110000101011101011000011101010111100001010101000110000101011001011000011101011001100001010001000110000101011000101010111010111000101001101001101	c3afc2a6c2bac3abc2a8c2b2c3acc288c2b153c3afc2a6c2bac3abc2a8c2b2c3acc288c2b1575c40c3afc2a6c2bac3abc2a8c2b2c3acc288c2b153c3afc2a6c2bac3abc2a8c2b2c3acc288c2b1575c534d
UHC	??º?¨²??±S??º?¨²??±W\@??º?¨²??±S??º?¨²??±W\SM	00111111001111111010100010101100001111111010000110100111101010011111011100111111001111111010000110111110010100110011111100111111101010001010110000111111101000011010011110101001111101110011111100111111101000011011111001010111010111000100000000111111001111111010100010101100001111111010000110100111101010011111011100111111001111111010000110111110010100110011111100111111101010001010110000111111101000011010011110101001111101110011111100111111101000011011111001010111010111000101001101001101	3f3fa8ac3fa1a7a9f73f3fa1be533f3fa8ac3fa1a7a9f73f3fa1be575c403f3fa8ac3fa1a7a9f73f3fa1be533f3fa8ac3fa1a7a9f73f3fa1be575c534d

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。