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§¢ê¾©ê°¹ï§¡ìì\@ï§¢ê¾©ê°¹ï§¡ìì\SM	1110111110100111101000101110101010111110101010011110101010110000101110011110111110100111101000011110110010001111100000001110110010001010100010100101110001000000111011111010011110100010111010101011111010101001111010101011000010111001111011111010011110100001111011001000111110000000111011001000101010001010010111000101001101001101	efa7a2eabea9eab0b9efa7a1ec8f80ec8a8a5c40efa7a2eabea9eab0b9efa7a1ec8f80ec8a8a5c534d
SJIS-WIN	?§￠????°??§???????\@?§￠????°??§???????\SM	00111111100000011001100010000001100100010011111100111111001111110011111110000001100010110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111010111000100000000111111100000011001100010000001100100010011111100111111001111110011111110000001100010110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111010111000101001101001101	3f819881913f3f3f3f818b3f3f81983f3f3f3f3f3f3f5c403f819881913f3f3f3f818b3f3f81983f3f3f3f3f3f3f5c534d
EUC-JP	ï§¢ê?©ê°?ï§¡ì??ì??\@ï§¢ê?©ê°?ï§¡ì??ì??\SM	100011111010101111000001101000011111100010100001111100011000111110101011101101000011111110001111101000101110110110001111101010111011010010100001111010110011111110001111101010111100000110100001111110001000111110100010110000101000111110101011110000000011111100111111100011111010101111000000001111110011111101011100010000001000111110101011110000011010000111111000101000011111000110001111101010111011010000111111100011111010001011101101100011111010101110110100101000011110101100111111100011111010101111000001101000011111100010001111101000101100001010001111101010111100000000111111001111111000111110101011110000000011111100111111010111000101001101001101	8fabc1a1f8a1f18fabb43f8fa2ed8fabb4a1eb3f8fabc1a1f88fa2c28fabc03f3f8fabc03f3f5c408fabc1a1f8a1f18fabb43f8fa2ed8fabb4a1eb3f8fabc1a1f88fa2c28fabc03f3f8fabc03f3f5c534d
UTF-8	ï§¢ê¾©ê°¹ï§¡ìì\@ï§¢ê¾©ê°¹ï§¡ìì\SM	1100001110101111110000101010011111000010101000101100001110101010110000101011111011000010101010011100001110101010110000101011000011000010101110011100001110101111110000101010011111000010101000011100001110101100110000101000111111000010100000001100001110101100110000101000101011000010100010100101110001000000110000111010111111000010101001111100001010100010110000111010101011000010101111101100001010101001110000111010101011000010101100001100001010111001110000111010111111000010101001111100001010100001110000111010110011000010100011111100001010000000110000111010110011000010100010101100001010001010010111000101001101001101	c3afc2a7c2a2c3aac2bec2a9c3aac2b0c2b9c3afc2a7c2a1c3acc28fc280c3acc28ac28a5c40c3afc2a7c2a2c3aac2bec2a9c3aac2b0c2b9c3afc2a7c2a1c3acc28fc280c3acc28ac28a5c534d
UHC	?§??¾??°¹?§¡??????\@?§??¾??°¹?§¡??????\SM	0011111110100001110101110011111100111111101010001111101000111111001111111010000111000110101010011111011000111111101000011101011110100010101011100011111100111111001111110011111100111111001111110101110001000000001111111010000111010111001111110011111110101000111110100011111100111111101000011100011010101001111101100011111110100001110101111010001010101110001111110011111100111111001111110011111100111111010111000101001101001101	3fa1d73f3fa8fa3f3fa1c6a9f63fa1d7a2ae3f3f3f3f3f3f5c403fa1d73f3fa8fa3f3fa1c6a9f63fa1d7a2ae3f3f3f3f3f3f5c534d

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。