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	«À«Ó¡w«À«Ó¢ÂW«À«Ó¡w«À«Ó¢ÂWM	100011111010101111000000100011111010101111010011101000011010110101110111100011111010101111000000100011111010101111010011100011111010001011000010010101111000111110101011110000001000111110101011110100111010000110101101011101111000111110101011110000001000111110101011110100111000111110100010110000100101011101001101	8fabc08fabd3a1ad778fabc08fabd38fa2c2578fabc08fabd3a1ad778fabc08fabd38fa2c2574d
SJIS-WIN	????????w???????￠?W????????w???????￠?WM	0011111100111111001111110011111100111111001111110011111100111111011101110011111100111111001111110011111100111111001111110011111110000001100100010011111101010111001111110011111100111111001111110011111100111111001111110011111101110111001111110011111100111111001111110011111100111111001111111000000110010001001111110101011101001101	3f3f3f3f3f3f3f3f773f3f3f3f3f3f3f81913f573f3f3f3f3f3f3f3f773f3f3f3f3f3f3f81913f574d
EUC-JP	??À??Ó¡?w??À??Ó?¢ÂW??À??Ó¡?w??À??Ó?¢ÂWM	0011111100111111100011111010101010100010001111110011111110001111101010101101000110001111101000101100001000111111011101110011111100111111100011111010101010100010001111110011111110001111101010101101000100111111101000011111000110001111101010101010010001010111001111110011111110001111101010101010001000111111001111111000111110101010110100011000111110100010110000100011111101110111001111110011111110001111101010101010001000111111001111111000111110101010110100010011111110100001111100011000111110101010101001000101011101001101	3f3f8faaa23f3f8faad18fa2c23f773f3f8faaa23f3f8faad13fa1f18faaa4573f3f8faaa23f3f8faad18fa2c23f773f3f8faaa23f3f8faad13fa1f18faaa4574d
UTF-8	«À«Ó¡w«À«Ó¢ÂW«À«Ó¡w«À«Ó¢ÂWM	11000010100011111100001010101011110000111000000011000010100011111100001010101011110000111001001111000010101000011100001010101101011101111100001010001111110000101010101111000011100000001100001010001111110000101010101111000011100100111100001010001111110000101010001011000011100000100101011111000010100011111100001010101011110000111000000011000010100011111100001010101011110000111001001111000010101000011100001010101101011101111100001010001111110000101010101111000011100000001100001010001111110000101010101111000011100100111100001010001111110000101010001011000011100000100101011101001101	c28fc2abc380c28fc2abc393c2a1c2ad77c28fc2abc380c28fc2abc393c28fc2a2c38257c28fc2abc380c28fc2abc393c2a1c2ad77c28fc2abc380c28fc2abc393c28fc2a2c382574d
UHC	??????¡w?????????W??????¡w?????????WM	00111111001111110011111100111111001111110011111110100010101011101010000110101001011101110011111100111111001111110011111100111111001111110011111100111111001111110101011100111111001111110011111100111111001111110011111110100010101011101010000110101001011101110011111100111111001111110011111100111111001111110011111100111111001111110101011101001101	3f3f3f3f3f3fa2aea1a9773f3f3f3f3f3f3f3f3f573f3f3f3f3f3fa2aea1a9773f3f3f3f3f3f3f3f3f574d

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。