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	«áí«Á¢Âªå«àû«áí«Á¢Âªå«àûM	100011111010101111100001111011011010101111000001100011111010001011000010100011111010101011100101100011111010101111100000111110111000111110101011111000011110110110101011110000011000111110100010110000101000111110101010111001011000111110101011111000001111101101001101	8fabe1edabc18fa2c28faae58fabe0fb8fabe1edabc18fa2c28faae58fabe0fb4d
SJIS-WIN	???????￠???????????????￠????????M	0011111100111111001111110011111100111111001111110011111110000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111001111110011111101001101	3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f4d
EUC-JP	??áí?Á?¢Â?ªå??àû??áí?Á?¢Â?ªå??àûM	00111111001111111000111110101011101000011000111110101011101111110011111110001111101010101010000100111111101000011111000110001111101010101010010000111111100011111010001011101100100011111010101110101001001111110011111110001111101010111010001010001111101010111110010100111111001111111000111110101011101000011000111110101011101111110011111110001111101010101010000100111111101000011111000110001111101010101010010000111111100011111010001011101100100011111010101110101001001111110011111110001111101010111010001010001111101010111110010101001101	3f3f8faba18fabbf3f8faaa13fa1f18faaa43f8fa2ec8faba93f3f8faba28fabe53f3f8faba18fabbf3f8faaa13fa1f18faaa43f8fa2ec8faba93f3f8faba28fabe54d
UTF-8	«áí«Á¢Âªå«àû«áí«Á¢Âªå«àûM	1100001010001111110000101010101111000011101000011100001110101101110000101010101111000011100000011100001010001111110000101010001011000011100000101100001010001111110000101010101011000011101001011100001010001111110000101010101111000011101000001100001110111011110000101000111111000010101010111100001110100001110000111010110111000010101010111100001110000001110000101000111111000010101000101100001110000010110000101000111111000010101010101100001110100101110000101000111111000010101010111100001110100000110000111011101101001101	c28fc2abc3a1c3adc2abc381c28fc2a2c382c28fc2aac3a5c28fc2abc3a0c3bbc28fc2abc3a1c3adc2abc381c28fc2a2c382c28fc2aac3a5c28fc2abc3a0c3bb4d
UHC	??????????ª???????????????ª?????M	0011111100111111001111110011111100111111001111110011111100111111001111110011111110101000101000110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111010100010100011001111110011111100111111001111110011111101001101	3f3f3f3f3f3f3f3f3f3fa8a33f3f3f3f3f3f3f3f3f3f3f3f3f3f3fa8a33f3f3f3f3f4d

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。