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	ä§·\ä§·\@ä§·\ä§·\SM	11100100101001111000110110000101100010111011011101011100111001001010011110001101100001011000101110110111010111000100000011100100101001111000110110000101100010111011011101011100111001001010011110001101100001011000101110110111010111000101001101001101	e4a78d858bb75ce4a78d858bb75c40e4a78d858bb75ce4a78d858bb75c534d
SJIS-WIN	?§????\?§????\@?§????\?§????\SM	0011111110000001100110000011111100111111001111110011111101011100001111111000000110011000001111110011111100111111001111110101110001000000001111111000000110011000001111110011111100111111001111110101110000111111100000011001100000111111001111110011111100111111010111000101001101001101	3f81983f3f3f3f5c3f81983f3f3f3f5c403f81983f3f3f3f5c3f81983f3f3f3f5c534d
EUC-JP	ä§????\ä§????\@ä§????\ä§????\SM	10001111101010111010001110100001111110000011111100111111001111110011111101011100100011111010101110100011101000011111100000111111001111110011111100111111010111000100000010001111101010111010001110100001111110000011111100111111001111110011111101011100100011111010101110100011101000011111100000111111001111110011111100111111010111000101001101001101	8faba3a1f83f3f3f3f5c8faba3a1f83f3f3f3f5c408faba3a1f83f3f3f3f5c8faba3a1f83f3f3f3f5c534d
UTF-8	ä§·\ä§·\@ä§·\ä§·\SM	11000011101001001100001010100111110000101000110111000010100001011100001010001011110000101011011101011100110000111010010011000010101001111100001010001101110000101000010111000010100010111100001010110111010111000100000011000011101001001100001010100111110000101000110111000010100001011100001010001011110000101011011101011100110000111010010011000010101001111100001010001101110000101000010111000010100010111100001010110111010111000101001101001101	c3a4c2a7c28dc285c28bc2b75cc3a4c2a7c28dc285c28bc2b75c40c3a4c2a7c28dc285c28bc2b75cc3a4c2a7c28dc285c28bc2b75c534d
UHC	?§???·\?§???·\@?§???·\?§???·\SM	001111111010000111010111001111110011111100111111101000011010010001011100001111111010000111010111001111110011111100111111101000011010010001011100010000000011111110100001110101110011111100111111001111111010000110100100010111000011111110100001110101110011111100111111001111111010000110100100010111000101001101001101	3fa1d73f3f3fa1a45c3fa1d73f3f3fa1a45c403fa1d73f3f3fa1a45c3fa1d73f3f3fa1a45c534d

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。