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	©Á¢´¢Ìcn^]©Á¢´¢Ìcn^]©Á¢´¢Ìcn^]©Á¢´¢Ìcn^]M	10001111101010011100000110001111101000101011010010100010110011000110001101101110010111100101110110001111101010011100000110001111101000101011010010100010110011000110001101101110010111100101110110001111101010011100000110001111101000101011010010100010110011000110001101101110010111100101110110001111101010011100000110001111101000101011010010100010110011000110001101101110010111100101110101001101	8fa9c18fa2b4a2cc636e5e5d8fa9c18fa2b4a2cc636e5e5d8fa9c18fa2b4a2cc636e5e5d8fa9c18fa2b4a2cc636e5e5d4d
SJIS-WIN	????￠´￠?cn^]????￠´￠?cn^]????￠´￠?cn^]????￠´￠?cn^]M	00111111001111110011111100111111100000011001000110000001010011001000000110010001001111110110001101101110010111100101110100111111001111110011111100111111100000011001000110000001010011001000000110010001001111110110001101101110010111100101110100111111001111110011111100111111100000011001000110000001010011001000000110010001001111110110001101101110010111100101110100111111001111110011111100111111100000011001000110000001010011001000000110010001001111110110001101101110010111100101110101001101	3f3f3f3f8191814c81913f636e5e5d3f3f3f3f8191814c81913f636e5e5d3f3f3f3f8191814c81913f636e5e5d3f3f3f3f8191814c81913f636e5e5d4d
EUC-JP	?©Á?¢´¢Ìcn^]?©Á?¢´¢Ìcn^]?©Á?¢´¢Ìcn^]?©Á?¢´¢Ìcn^]M	00111111100011111010001011101101100011111010101010100001001111111010000111110001101000011010110110100001111100011000111110101010110000000110001101101110010111100101110100111111100011111010001011101101100011111010101010100001001111111010000111110001101000011010110110100001111100011000111110101010110000000110001101101110010111100101110100111111100011111010001011101101100011111010101010100001001111111010000111110001101000011010110110100001111100011000111110101010110000000110001101101110010111100101110100111111100011111010001011101101100011111010101010100001001111111010000111110001101000011010110110100001111100011000111110101010110000000110001101101110010111100101110101001101	3f8fa2ed8faaa13fa1f1a1ada1f18faac0636e5e5d3f8fa2ed8faaa13fa1f1a1ada1f18faac0636e5e5d3f8fa2ed8faaa13fa1f1a1ada1f18faac0636e5e5d3f8fa2ed8faaa13fa1f1a1ada1f18faac0636e5e5d4d
UTF-8	©Á¢´¢Ìcn^]©Á¢´¢Ìcn^]©Á¢´¢Ìcn^]©Á¢´¢Ìcn^]M	110000101000111111000010101010011100001110000001110000101000111111000010101000101100001010110100110000101010001011000011100011000110001101101110010111100101110111000010100011111100001010101001110000111000000111000010100011111100001010100010110000101011010011000010101000101100001110001100011000110110111001011110010111011100001010001111110000101010100111000011100000011100001010001111110000101010001011000010101101001100001010100010110000111000110001100011011011100101111001011101110000101000111111000010101010011100001110000001110000101000111111000010101000101100001010110100110000101010001011000011100011000110001101101110010111100101110101001101	c28fc2a9c381c28fc2a2c2b4c2a2c38c636e5e5dc28fc2a9c381c28fc2a2c2b4c2a2c38c636e5e5dc28fc2a9c381c28fc2a2c2b4c2a2c38c636e5e5dc28fc2a9c381c28fc2a2c2b4c2a2c38c636e5e5d4d
UHC	?????´??cn^]?????´??cn^]?????´??cn^]?????´??cn^]M	0011111100111111001111110011111100111111101000101010010100111111001111110110001101101110010111100101110100111111001111110011111100111111001111111010001010100101001111110011111101100011011011100101111001011101001111110011111100111111001111110011111110100010101001010011111100111111011000110110111001011110010111010011111100111111001111110011111100111111101000101010010100111111001111110110001101101110010111100101110101001101	3f3f3f3f3fa2a53f3f636e5e5d3f3f3f3f3fa2a53f3f636e5e5d3f3f3f3f3fa2a53f3f636e5e5d3f3f3f3f3fa2a53f3f636e5e5d4d

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。