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	¤ê}^\k[\¤ê}^\k[\@¤ê}^\k[\¤ê}^\k[\SM	1001110010001001100111011010010011101010011111010101111001011100011010110101101101011100100111001000100110011101101001001110101001111101010111100101110001101011010110110101110001000000100111001000100110011101101001001110101001111101010111100101110001101011010110110101110010011100100010011001110110100100111010100111110101011110010111000110101101011011010111000101001101001101	9c899da4ea7d5e5c6b5b5c9c899da4ea7d5e5c6b5b5c409c899da4ea7d5e5c6b5b5c9c899da4ea7d5e5c6b5b5c534d
SJIS-WIN	?????}^\k[\?????}^\k[\@?????}^\k[\?????}^\k[\SM	0011111100111111001111110011111100111111011111010101111001011100011010110101101101011100001111110011111100111111001111110011111101111101010111100101110001101011010110110101110001000000001111110011111100111111001111110011111101111101010111100101110001101011010110110101110000111111001111110011111100111111001111110111110101011110010111000110101101011011010111000101001101001101	3f3f3f3f3f7d5e5c6b5b5c3f3f3f3f3f7d5e5c6b5b5c403f3f3f3f3f7d5e5c6b5b5c3f3f3f3f3f7d5e5c6b5b5c534d
EUC-JP	???¤ê}^\k[\???¤ê}^\k[\@???¤ê}^\k[\???¤ê}^\k[\SM	001111110011111100111111100011111010001011110000100011111010101110110100011111010101111001011100011010110101101101011100001111110011111100111111100011111010001011110000100011111010101110110100011111010101111001011100011010110101101101011100010000000011111100111111001111111000111110100010111100001000111110101011101101000111110101011110010111000110101101011011010111000011111100111111001111111000111110100010111100001000111110101011101101000111110101011110010111000110101101011011010111000101001101001101	3f3f3f8fa2f08fabb47d5e5c6b5b5c3f3f3f8fa2f08fabb47d5e5c6b5b5c403f3f3f8fa2f08fabb47d5e5c6b5b5c3f3f3f8fa2f08fabb47d5e5c6b5b5c534d
UTF-8	¤ê}^\k[\¤ê}^\k[\@¤ê}^\k[\¤ê}^\k[\SM	11000010100111001100001010001001110000101001110111000010101001001100001110101010011111010101111001011100011010110101101101011100110000101001110011000010100010011100001010011101110000101010010011000011101010100111110101011110010111000110101101011011010111000100000011000010100111001100001010001001110000101001110111000010101001001100001110101010011111010101111001011100011010110101101101011100110000101001110011000010100010011100001010011101110000101010010011000011101010100111110101011110010111000110101101011011010111000101001101001101	c29cc289c29dc2a4c3aa7d5e5c6b5b5cc29cc289c29dc2a4c3aa7d5e5c6b5b5c40c29cc289c29dc2a4c3aa7d5e5c6b5b5cc29cc289c29dc2a4c3aa7d5e5c6b5b5c534d
UHC	???¤?}^\k[\???¤?}^\k[\@???¤?}^\k[\???¤?}^\k[\SM	001111110011111100111111101000101011010000111111011111010101111001011100011010110101101101011100001111110011111100111111101000101011010000111111011111010101111001011100011010110101101101011100010000000011111100111111001111111010001010110100001111110111110101011110010111000110101101011011010111000011111100111111001111111010001010110100001111110111110101011110010111000110101101011011010111000101001101001101	3f3f3fa2b43f7d5e5c6b5b5c3f3f3fa2b43f7d5e5c6b5b5c403f3f3fa2b43f7d5e5c6b5b5c3f3f3fa2b43f7d5e5c6b5b5c534d

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。