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§¢ìì\ï§¢ìì\@ï§¢ìì\ï§¢ìì\SM	11101111101001111010001011101100100010001000100111101100100010101000111001011100111011111010011110100010111011001000100010001001111011001000101010001110010111000100000011101111101001111010001011101100100010001000100111101100100010101000111001011100111011111010011110100010111011001000100010001001111011001000101010001110010111000101001101001101	efa7a2ec8889ec8a8e5cefa7a2ec8889ec8a8e5c40efa7a2ec8889ec8a8e5cefa7a2ec8889ec8a8e5c534d
SJIS-WIN	?§￠??????\?§￠??????\@?§￠??????\?§￠??????\SM	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111101011100001111111000000110011000100000011001000100111111001111110011111100111111001111110011111101011100010000000011111110000001100110001000000110010001001111110011111100111111001111110011111100111111010111000011111110000001100110001000000110010001001111110011111100111111001111110011111100111111010111000101001101001101	3f819881913f3f3f3f3f3f5c3f819881913f3f3f3f3f3f5c403f819881913f3f3f3f3f3f5c3f819881913f3f3f3f3f3f5c534d
EUC-JP	ï§¢ì??ì??\ï§¢ì??ì??\@ï§¢ì??ì??\ï§¢ì??ì??\SM	100011111010101111000001101000011111100010100001111100011000111110101011110000000011111100111111100011111010101111000000001111110011111101011100100011111010101111000001101000011111100010100001111100011000111110101011110000000011111100111111100011111010101111000000001111110011111101011100010000001000111110101011110000011010000111111000101000011111000110001111101010111100000000111111001111111000111110101011110000000011111100111111010111001000111110101011110000011010000111111000101000011111000110001111101010111100000000111111001111111000111110101011110000000011111100111111010111000101001101001101	8fabc1a1f8a1f18fabc03f3f8fabc03f3f5c8fabc1a1f8a1f18fabc03f3f8fabc03f3f5c408fabc1a1f8a1f18fabc03f3f8fabc03f3f5c8fabc1a1f8a1f18fabc03f3f8fabc03f3f5c534d
UTF-8	ï§¢ìì\ï§¢ìì\@ï§¢ìì\ï§¢ìì\SM	11000011101011111100001010100111110000101010001011000011101011001100001010001000110000101000100111000011101011001100001010001010110000101000111001011100110000111010111111000010101001111100001010100010110000111010110011000010100010001100001010001001110000111010110011000010100010101100001010001110010111000100000011000011101011111100001010100111110000101010001011000011101011001100001010001000110000101000100111000011101011001100001010001010110000101000111001011100110000111010111111000010101001111100001010100010110000111010110011000010100010001100001010001001110000111010110011000010100010101100001010001110010111000101001101001101	c3afc2a7c2a2c3acc288c289c3acc28ac28e5cc3afc2a7c2a2c3acc288c289c3acc28ac28e5c40c3afc2a7c2a2c3acc288c289c3acc28ac28e5cc3afc2a7c2a2c3acc288c289c3acc28ac28e5c534d
UHC	?§???????\?§???????\@?§???????\?§???????\SM	0011111110100001110101110011111100111111001111110011111100111111001111110011111101011100001111111010000111010111001111110011111100111111001111110011111100111111001111110101110001000000001111111010000111010111001111110011111100111111001111110011111100111111001111110101110000111111101000011101011100111111001111110011111100111111001111110011111100111111010111000101001101001101	3fa1d73f3f3f3f3f3f3f5c3fa1d73f3f3f3f3f3f3f5c403fa1d73f3f3f3f3f3f3f5c3fa1d73f3f3f3f3f3f3f5c534d

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。