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	rÈ^}k[\rÈ^}k[\@rÈ^}k[\rÈ^}k[\SM	1000101010000011100111010111001010001111110010000101111001111101011010110101101101011100100010101000001110011101011100101000111111001000010111100111110101101011010110110101110001000000100010101000001110011101011100101000111111001000010111100111110101101011010110110101110010001010100000111001110101110010100011111100100001011110011111010110101101011011010111000101001101001101	8a839d728fc85e7d6b5b5c8a839d728fc85e7d6b5b5c408a839d728fc85e7d6b5b5c8a839d728fc85e7d6b5b5c534d
SJIS-WIN	???r??^}k[\???r??^}k[\@???r??^}k[\???r??^}k[\SM	0011111100111111001111110111001000111111001111110101111001111101011010110101101101011100001111110011111100111111011100100011111100111111010111100111110101101011010110110101110001000000001111110011111100111111011100100011111100111111010111100111110101101011010110110101110000111111001111110011111101110010001111110011111101011110011111010110101101011011010111000101001101001101	3f3f3f723f3f5e7d6b5b5c3f3f3f723f3f5e7d6b5b5c403f3f3f723f3f5e7d6b5b5c3f3f3f723f3f5e7d6b5b5c534d
EUC-JP	???r?È^}k[\???r?È^}k[\@???r?È^}k[\???r?È^}k[\SM	00111111001111110011111101110010001111111000111110101010101100100101111001111101011010110101101101011100001111110011111100111111011100100011111110001111101010101011001001011110011111010110101101011011010111000100000000111111001111110011111101110010001111111000111110101010101100100101111001111101011010110101101101011100001111110011111100111111011100100011111110001111101010101011001001011110011111010110101101011011010111000101001101001101	3f3f3f723f8faab25e7d6b5b5c3f3f3f723f8faab25e7d6b5b5c403f3f3f723f8faab25e7d6b5b5c3f3f3f723f8faab25e7d6b5b5c534d
UTF-8	rÈ^}k[\rÈ^}k[\@rÈ^}k[\rÈ^}k[\SM	11000010100010101100001010000011110000101001110101110010110000101000111111000011100010000101111001111101011010110101101101011100110000101000101011000010100000111100001010011101011100101100001010001111110000111000100001011110011111010110101101011011010111000100000011000010100010101100001010000011110000101001110101110010110000101000111111000011100010000101111001111101011010110101101101011100110000101000101011000010100000111100001010011101011100101100001010001111110000111000100001011110011111010110101101011011010111000101001101001101	c28ac283c29d72c28fc3885e7d6b5b5cc28ac283c29d72c28fc3885e7d6b5b5c40c28ac283c29d72c28fc3885e7d6b5b5cc28ac283c29d72c28fc3885e7d6b5b5c534d
UHC	???r??^}k[\???r??^}k[\@???r??^}k[\???r??^}k[\SM	0011111100111111001111110111001000111111001111110101111001111101011010110101101101011100001111110011111100111111011100100011111100111111010111100111110101101011010110110101110001000000001111110011111100111111011100100011111100111111010111100111110101101011010110110101110000111111001111110011111101110010001111110011111101011110011111010110101101011011010111000101001101001101	3f3f3f723f3f5e7d6b5b5c3f3f3f723f3f5e7d6b5b5c403f3f3f723f3f5e7d6b5b5c3f3f3f723f3f5e7d6b5b5c534d

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。