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	«Áý©¡«³¢ð¡Ý·«Áý©¡«³¢ð¡ÝÀ	1000111110101011110000011111110110001111101010011010000110001111101010111011001110001111101000101111000010100001110111011011011110001111101010111100000111111101100011111010100110100001100011111010101110110011100011111010001011110000101000011101110111000000	8fabc1fd8fa9a18fabb38fa2f0a1ddb78fabc1fd8fa9a18fabb38fa2f0a1ddc0
SJIS-WIN	???????????￠???????????????￠????	00111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001000100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f
EUC-JP	??Áý?©¡????¢ð¡Ý???Áý?©¡????¢ð¡ÝÀ	00111111001111111000111110101010101000011000111110101011111100100011111110001111101000101110110110001111101000101100001000111111001111110011111100111111101000011111000110001111101010011100001110001111101000101100001010001111101010101111001000111111001111110011111110001111101010101010000110001111101010111111001000111111100011111010001011101101100011111010001011000010001111110011111100111111001111111010000111110001100011111010100111000011100011111010001011000010100011111010101011110010100011111010101010100010	3f3f8faaa18fabf23f8fa2ed8fa2c23f3f3f3fa1f18fa9c38fa2c28faaf23f3f3f8faaa18fabf23f8fa2ed8fa2c23f3f3f3fa1f18fa9c38fa2c28faaf28faaa2
UTF-8	«Áý©¡«³¢ð¡Ý·«Áý©¡«³¢ð¡ÝÀ	11000010100011111100001010101011110000111000000111000011101111011100001010001111110000101010100111000010101000011100001010001111110000101010101111000010101100111100001010001111110000101010001011000011101100001100001010100001110000111001110111000010101101111100001010001111110000101010101111000011100000011100001110111101110000101000111111000010101010011100001010100001110000101000111111000010101010111100001010110011110000101000111111000010101000101100001110110000110000101010000111000011100111011100001110000000	c28fc2abc381c3bdc28fc2a9c2a1c28fc2abc2b3c28fc2a2c3b0c2a1c39dc2b7c28fc2abc381c3bdc28fc2a9c2a1c28fc2abc2b3c28fc2a2c3b0c2a1c39dc380
UHC	??????¡??³??ð¡?·??????¡??³??ð¡??	0011111100111111001111110011111100111111001111111010001010101110001111110011111110101001111110000011111100111111101010011010001110100010101011100011111110100001101001000011111100111111001111110011111100111111001111111010001010101110001111110011111110101001111110000011111100111111101010011010001110100010101011100011111100111111	3f3f3f3f3f3fa2ae3f3fa9f83f3fa9a3a2ae3fa1a43f3f3f3f3f3fa2ae3f3fa9f83f3fa9a3a2ae3f3f

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。