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	«À«Ó¢´V]«À«Ó¢´V]«À«Ó¢´V]«À«Ó¢´V]M	100011111010101111000000100011111010101111010011100011111010001010110100010101100101110110001111101010111100000010001111101010111101001110001111101000101011010001010110010111011000111110101011110000001000111110101011110100111000111110100010101101000101011001011101100011111010101111000000100011111010101111010011100011111010001010110100010101100101110101001101	8fabc08fabd38fa2b4565d8fabc08fabd38fa2b4565d8fabc08fabd38fa2b4565d8fabc08fabd38fa2b4565d4d
SJIS-WIN	???????￠´V]???????￠´V]???????￠´V]???????￠´V]M	0011111100111111001111110011111100111111001111110011111110000001100100011000000101001100010101100101110100111111001111110011111100111111001111110011111100111111100000011001000110000001010011000101011001011101001111110011111100111111001111110011111100111111001111111000000110010001100000010100110001010110010111010011111100111111001111110011111100111111001111110011111110000001100100011000000101001100010101100101110101001101	3f3f3f3f3f3f3f8191814c565d3f3f3f3f3f3f3f8191814c565d3f3f3f3f3f3f3f8191814c565d3f3f3f3f3f3f3f8191814c565d4d
EUC-JP	??À??Ó?¢´V]??À??Ó?¢´V]??À??Ó?¢´V]??À??Ó?¢´V]M	001111110011111110001111101010101010001000111111001111111000111110101010110100010011111110100001111100011010000110101101010101100101110100111111001111111000111110101010101000100011111100111111100011111010101011010001001111111010000111110001101000011010110101010110010111010011111100111111100011111010101010100010001111110011111110001111101010101101000100111111101000011111000110100001101011010101011001011101001111110011111110001111101010101010001000111111001111111000111110101010110100010011111110100001111100011010000110101101010101100101110101001101	3f3f8faaa23f3f8faad13fa1f1a1ad565d3f3f8faaa23f3f8faad13fa1f1a1ad565d3f3f8faaa23f3f8faad13fa1f1a1ad565d3f3f8faaa23f3f8faad13fa1f1a1ad565d4d
UTF-8	«À«Ó¢´V]«À«Ó¢´V]«À«Ó¢´V]«À«Ó¢´V]M	110000101000111111000010101010111100001110000000110000101000111111000010101010111100001110010011110000101000111111000010101000101100001010110100010101100101110111000010100011111100001010101011110000111000000011000010100011111100001010101011110000111001001111000010100011111100001010100010110000101011010001010110010111011100001010001111110000101010101111000011100000001100001010001111110000101010101111000011100100111100001010001111110000101010001011000010101101000101011001011101110000101000111111000010101010111100001110000000110000101000111111000010101010111100001110010011110000101000111111000010101000101100001010110100010101100101110101001101	c28fc2abc380c28fc2abc393c28fc2a2c2b4565dc28fc2abc380c28fc2abc393c28fc2a2c2b4565dc28fc2abc380c28fc2abc393c28fc2a2c2b4565dc28fc2abc380c28fc2abc393c28fc2a2c2b4565d4d
UHC	????????´V]????????´V]????????´V]????????´V]M	00111111001111110011111100111111001111110011111100111111001111111010001010100101010101100101110100111111001111110011111100111111001111110011111100111111001111111010001010100101010101100101110100111111001111110011111100111111001111110011111100111111001111111010001010100101010101100101110100111111001111110011111100111111001111110011111100111111001111111010001010100101010101100101110101001101	3f3f3f3f3f3f3f3fa2a5565d3f3f3f3f3f3f3f3fa2a5565d3f3f3f3f3f3f3f3fa2a5565d3f3f3f3f3f3f3f3fa2a5565d4d

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。