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£á´áåKá£á´áåO\@á£á´áåKá£á´áåO\SM	10001111111000011000110110100011100011111110000110001011101101001110000111100101010010111000111111100001100011011010001110001111111000011000101110110100111000011110010101001111010111000100000010001111111000011000110110100011100011111110000110001011101101001110000111100101010010111000111111100001100011011010001110001111111000011000101110110100111000011110010101001111010111000101001101001101	8fe18da38fe18bb4e1e54b8fe18da38fe18bb4e1e54f5c408fe18da38fe18bb4e1e54b8fe18da38fe18bb4e1e54f5c534d
SJIS-WIN	???￡???´??K???￡???´??O\@???￡???´??K???￡???´??O\SM	001111110011111100111111100000011001001000111111001111110011111110000001010011000011111100111111010010110011111100111111001111111000000110010010001111110011111100111111100000010100110000111111001111110100111101011100010000000011111100111111001111111000000110010010001111110011111100111111100000010100110000111111001111110100101100111111001111110011111110000001100100100011111100111111001111111000000101001100001111110011111101001111010111000101001101001101	3f3f3f81923f3f3f814c3f3f4b3f3f3f81923f3f3f814c3f3f4f5c403f3f3f81923f3f3f814c3f3f4b3f3f3f81923f3f3f814c3f3f4f5c534d
EUC-JP	?á?£?á?´áåK?á?£?á?´áåO\@?á?£?á?´áåK?á?£?á?´áåO\SM	0011111110001111101010111010000100111111101000011111001000111111100011111010101110100001001111111010000110101101100011111010101110100001100011111010101110101001010010110011111110001111101010111010000100111111101000011111001000111111100011111010101110100001001111111010000110101101100011111010101110100001100011111010101110101001010011110101110001000000001111111000111110101011101000010011111110100001111100100011111110001111101010111010000100111111101000011010110110001111101010111010000110001111101010111010100101001011001111111000111110101011101000010011111110100001111100100011111110001111101010111010000100111111101000011010110110001111101010111010000110001111101010111010100101001111010111000101001101001101	3f8faba13fa1f23f8faba13fa1ad8faba18faba94b3f8faba13fa1f23f8faba13fa1ad8faba18faba94f5c403f8faba13fa1f23f8faba13fa1ad8faba18faba94b3f8faba13fa1f23f8faba13fa1ad8faba18faba94f5c534d
UTF-8	á£á´áåKá£á´áåO\@á£á´áåKá£á´áåO\SM	1100001010001111110000111010000111000010100011011100001010100011110000101000111111000011101000011100001010001011110000101011010011000011101000011100001110100101010010111100001010001111110000111010000111000010100011011100001010100011110000101000111111000011101000011100001010001011110000101011010011000011101000011100001110100101010011110101110001000000110000101000111111000011101000011100001010001101110000101010001111000010100011111100001110100001110000101000101111000010101101001100001110100001110000111010010101001011110000101000111111000011101000011100001010001101110000101010001111000010100011111100001110100001110000101000101111000010101101001100001110100001110000111010010101001111010111000101001101001101	c28fc3a1c28dc2a3c28fc3a1c28bc2b4c3a1c3a54bc28fc3a1c28dc2a3c28fc3a1c28bc2b4c3a1c3a54f5c40c28fc3a1c28dc2a3c28fc3a1c28bc2b4c3a1c3a54bc28fc3a1c28dc2a3c28fc3a1c28bc2b4c3a1c3a54f5c534d
UHC	???????´??K???????´??O\@???????´??K???????´??O\SM	0011111100111111001111110011111100111111001111110011111110100010101001010011111100111111010010110011111100111111001111110011111100111111001111110011111110100010101001010011111100111111010011110101110001000000001111110011111100111111001111110011111100111111001111111010001010100101001111110011111101001011001111110011111100111111001111110011111100111111001111111010001010100101001111110011111101001111010111000101001101001101	3f3f3f3f3f3f3fa2a53f3f4b3f3f3f3f3f3f3fa2a53f3f4f5c403f3f3f3f3f3f3fa2a53f3f4b3f3f3f3f3f3f3fa2a53f3f4f5c534d

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。