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«³¢Â¢íí«À¢ìû«Á¡öû«³¢Êû	10001111101010111100000110100001111101101111101110001111101010111011001110001111101000101100001010001111101000101110110111101101101010111100000010001111101000101110110011111011100011111010101111000001101000011111011011111011100011111010101110110011101000101100101011111011	8fabc1a1f6fb8fabb38fa2c28fa2ededabc08fa2ecfb8fabc1a1f6fb8fabb3a2cafb
SJIS-WIN	??????????￠??￠?????￠???????????￠??	0011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100010011111100111111100000011001000100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100010011111100111111	3f3f3f3f3f3f3f3f3f3f81913f3f81913f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f81913f3f
EUC-JP	??Á¡öû????¢Â?¢íí?À?¢ìû??Á¡öû???¢Êû	00111111001111111000111110101010101000011000111110100010110000101000111110101011110100111000111110101011111001010011111100111111001111110011111110100001111100011000111110101010101001000011111110100001111100011000111110101011101111111000111110101011101111110011111110001111101010101010001000111111101000011111000110001111101010111100000010001111101010111110010100111111001111111000111110101010101000011000111110100010110000101000111110101011110100111000111110101011111001010011111100111111001111111010000111110001100011111010101010110100100011111010101111100101	3f3f8faaa18fa2c28fabd38fabe53f3f3f3fa1f18faaa43fa1f18fabbf8fabbf3f8faaa23fa1f18fabc08fabe53f3f8faaa18fa2c28fabd38fabe53f3f3fa1f18faab48fabe5
UTF-8	«Á¡öû«³¢Â¢íí«À¢ìû«Á¡öû«³¢Êû	1100001010001111110000101010101111000011100000011100001010100001110000111011011011000011101110111100001010001111110000101010101111000010101100111100001010001111110000101010001011000011100000101100001010001111110000101010001011000011101011011100001110101101110000101010101111000011100000001100001010001111110000101010001011000011101011001100001110111011110000101000111111000010101010111100001110000001110000101010000111000011101101101100001110111011110000101000111111000010101010111100001010110011110000101010001011000011100010101100001110111011	c28fc2abc381c2a1c3b6c3bbc28fc2abc2b3c28fc2a2c382c28fc2a2c3adc3adc2abc380c28fc2a2c3acc3bbc28fc2abc381c2a1c3b6c3bbc28fc2abc2b3c2a2c38ac3bb
UHC	???¡????³????????????????¡????³???	0011111100111111001111111010001010101110001111110011111100111111001111111010100111111000001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111010001010101110001111110011111100111111001111111010100111111000001111110011111100111111	3f3f3fa2ae3f3f3f3fa9f83f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fa2ae3f3f3f3fa9f83f3f3f

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。