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	«Â¡ñª£«±¢ë¢ì«Â¡ñª£«±¢ë¢ìM	1000111110101011110000101010000111110001100011111010101010100011100011111010101110110001100011111010001011101011100011111010001011101100100011111010101111000010101000011111000110001111101010101010001110001111101010111011000110001111101000101110101110001111101000101110110001001101	8fabc2a1f18faaa38fabb18fa2eb8fa2ec8fabc2a1f18faaa38fabb18fa2eb8fa2ec4d
SJIS-WIN	???????￡??±?￠??￠????????￡??±?￠??￠?M	00111111001111110011111100111111001111110011111100111111100000011001001000111111001111111000000101111101001111111000000110010001001111110011111110000001100100010011111100111111001111110011111100111111001111110011111100111111100000011001001000111111001111111000000101111101001111111000000110010001001111110011111110000001100100010011111101001101	3f3f3f3f3f3f3f81923f3f817d3f81913f3f81913f3f3f3f3f3f3f3f81923f3f817d3f81913f3f81913f4d
EUC-JP	??Â¡ñ?ª£??±?¢ë?¢ì??Â¡ñ?ª£??±?¢ë?¢ìM	00111111001111111000111110101010101001001000111110100010110000101000111110101011110100000011111110001111101000101110110010100001111100100011111100111111101000011101111000111111101000011111000110001111101010111011001100111111101000011111000110001111101010111100000000111111001111111000111110101010101001001000111110100010110000101000111110101011110100000011111110001111101000101110110010100001111100100011111100111111101000011101111000111111101000011111000110001111101010111011001100111111101000011111000110001111101010111100000001001101	3f3f8faaa48fa2c28fabd03f8fa2eca1f23f3fa1de3fa1f18fabb33fa1f18fabc03f3f8faaa48fa2c28fabd03f8fa2eca1f23f3fa1de3fa1f18fabb33fa1f18fabc04d
UTF-8	«Â¡ñª£«±¢ë¢ì«Â¡ñª£«±¢ë¢ìM	110000101000111111000010101010111100001110000010110000101010000111000011101100011100001010001111110000101010101011000010101000111100001010001111110000101010101111000010101100011100001010001111110000101010001011000011101010111100001010001111110000101010001011000011101011001100001010001111110000101010101111000011100000101100001010100001110000111011000111000010100011111100001010101010110000101010001111000010100011111100001010101011110000101011000111000010100011111100001010100010110000111010101111000010100011111100001010100010110000111010110001001101	c28fc2abc382c2a1c3b1c28fc2aac2a3c28fc2abc2b1c28fc2a2c3abc28fc2a2c3acc28fc2abc382c2a1c3b1c28fc2aac2a3c28fc2abc2b1c28fc2a2c3abc28fc2a2c3ac4d
UHC	???¡??ª???±?????????¡??ª???±??????M	0011111100111111001111111010001010101110001111110011111110101000101000110011111100111111001111111010000110111110001111110011111100111111001111110011111100111111001111110011111100111111101000101010111000111111001111111010100010100011001111110011111100111111101000011011111000111111001111110011111100111111001111110011111101001101	3f3f3fa2ae3f3fa8a33f3f3fa1be3f3f3f3f3f3f3f3f3fa2ae3f3fa8a33f3f3fa1be3f3f3f3f3f3f4d

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。