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	é§úKé§úO\@é§úKé§úO\SM	111010011010011110101101111110101001110110011010010010111110100110100111101011011111101010011101100110100100111101011100010000001110100110100111101011011111101010011101100110100100101111101001101001111010110111111010100111011001101001001111010111000101001101001101	e9a7adfa9d9a4be9a7adfa9d9a4f5c40e9a7adfa9d9a4be9a7adfa9d9a4f5c534d
SJIS-WIN	?§????K?§????O\@?§????K?§????O\SM	00111111100000011001100000111111001111110011111100111111010010110011111110000001100110000011111100111111001111110011111101001111010111000100000000111111100000011001100000111111001111110011111100111111010010110011111110000001100110000011111100111111001111110011111101001111010111000101001101001101	3f81983f3f3f3f4b3f81983f3f3f3f4f5c403f81983f3f3f3f4b3f81983f3f3f3f4f5c534d
EUC-JP	é§?ú??Ké§?ú??O\@é§?ú??Ké§?ú??O\SM	1000111110101011101100011010000111111000001111111000111110101011111000100011111100111111010010111000111110101011101100011010000111111000001111111000111110101011111000100011111100111111010011110101110001000000100011111010101110110001101000011111100000111111100011111010101111100010001111110011111101001011100011111010101110110001101000011111100000111111100011111010101111100010001111110011111101001111010111000101001101001101	8fabb1a1f83f8fabe23f3f4b8fabb1a1f83f8fabe23f3f4f5c408fabb1a1f83f8fabe23f3f4b8fabb1a1f83f8fabe23f3f4f5c534d
UTF-8	é§úKé§úO\@é§úKé§úO\SM	110000111010100111000010101001111100001010101101110000111011101011000010100111011100001010011010010010111100001110101001110000101010011111000010101011011100001110111010110000101001110111000010100110100100111101011100010000001100001110101001110000101010011111000010101011011100001110111010110000101001110111000010100110100100101111000011101010011100001010100111110000101010110111000011101110101100001010011101110000101001101001001111010111000101001101001101	c3a9c2a7c2adc3bac29dc29a4bc3a9c2a7c2adc3bac29dc29a4f5c40c3a9c2a7c2adc3bac29dc29a4bc3a9c2a7c2adc3bac29dc29a4f5c534d
UHC	?§???K?§???O\@?§???K?§???O\SM	0011111110100001110101111010000110101001001111110011111100111111010010110011111110100001110101111010000110101001001111110011111100111111010011110101110001000000001111111010000111010111101000011010100100111111001111110011111101001011001111111010000111010111101000011010100100111111001111110011111101001111010111000101001101001101	3fa1d7a1a93f3f3f4b3fa1d7a1a93f3f3f4f5c403fa1d7a1a93f3f3f4b3fa1d7a1a93f3f3f4f5c534d

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。