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¡öû«¿ý¢´«³©Îû«Á¡öû«À¢´	1000111110101011110000011010000111110110111110111000111110101011101111111111110110001111101000101011010010001111101010111011001110001111101010011100111011111011100011111010101111000001101000011111011011111011100011111010101111000000100011111010001010110100	8fabc1a1f6fb8fabbffd8fa2b48fabb38fa9cefb8fabc1a1f6fb8fabc08fa2b4
SJIS-WIN	???????????￠´?????????????????￠´	001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100011000000101001100001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100011000000101001100	3f3f3f3f3f3f3f3f3f3f3f8191814c3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f8191814c
EUC-JP	??Á¡öû??¿ý?¢´????©Îû??Á¡öû??À?¢´	00111111001111111000111110101010101000011000111110100010110000101000111110101011110100111000111110101011111001010011111100111111100011111010001011000100100011111010101111110010001111111010000111110001101000011010110100111111001111110011111100111111100011111010001011101101100011111010101011000010100011111010101111100101001111110011111110001111101010101010000110001111101000101100001010001111101010111101001110001111101010111110010100111111001111111000111110101010101000100011111110100001111100011010000110101101	3f3f8faaa18fa2c28fabd38fabe53f3f8fa2c48fabf23fa1f1a1ad3f3f3f3f8fa2ed8faac28fabe53f3f8faaa18fa2c28fabd38fabe53f3f8faaa23fa1f1a1ad
UTF-8	«Á¡öû«¿ý¢´«³©Îû«Á¡öû«À¢´	11000010100011111100001010101011110000111000000111000010101000011100001110110110110000111011101111000010100011111100001010101011110000101011111111000011101111011100001010001111110000101010001011000010101101001100001010001111110000101010101111000010101100111100001010001111110000101010100111000011100011101100001110111011110000101000111111000010101010111100001110000001110000101010000111000011101101101100001110111011110000101000111111000010101010111100001110000000110000101000111111000010101000101100001010110100	c28fc2abc381c2a1c3b6c3bbc28fc2abc2bfc3bdc28fc2a2c2b4c28fc2abc2b3c28fc2a9c38ec3bbc28fc2abc381c2a1c3b6c3bbc28fc2abc380c28fc2a2c2b4
UHC	???¡????¿???´??³???????¡???????´	0011111100111111001111111010001010101110001111110011111100111111001111111010001010101111001111110011111100111111101000101010010100111111001111111010100111111000001111110011111100111111001111110011111100111111001111111010001010101110001111110011111100111111001111110011111100111111001111111010001010100101	3f3f3fa2ae3f3f3f3fa2af3f3f3fa2a53f3fa9f83f3f3f3f3f3f3fa2ae3f3f3f3f3f3f3fa2a5

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。