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§ë ¢[Ké§ë ¢[O\@é§ë ¢[Ké§ë ¢[O\SM	11101001101001111010110111101011101000001010001001011011010010111110100110100111101011011110101110100000101000100101101101001111010111000100000011101001101001111010110111101011101000001010001001011011010010111110100110100111101011011110101110100000101000100101101101001111010111000101001101001101	e9a7adeba0a25b4be9a7adeba0a25b4f5c40e9a7adeba0a25b4be9a7adeba0a25b4f5c534d
SJIS-WIN	?§???￠[K?§???￠[O\@?§???￠[K?§???￠[O\SM	001111111000000110011000001111110011111100111111100000011001000101011011010010110011111110000001100110000011111100111111001111111000000110010001010110110100111101011100010000000011111110000001100110000011111100111111001111111000000110010001010110110100101100111111100000011001100000111111001111110011111110000001100100010101101101001111010111000101001101001101	3f81983f3f3f81915b4b3f81983f3f3f81915b4f5c403f81983f3f3f81915b4b3f81983f3f3f81915b4f5c534d
EUC-JP	é§?ë?¢[Ké§?ë?¢[O\@é§?ë?¢[Ké§?ë?¢[O\SM	10001111101010111011000110100001111110000011111110001111101010111011001100111111101000011111000101011011010010111000111110101011101100011010000111111000001111111000111110101011101100110011111110100001111100010101101101001111010111000100000010001111101010111011000110100001111110000011111110001111101010111011001100111111101000011111000101011011010010111000111110101011101100011010000111111000001111111000111110101011101100110011111110100001111100010101101101001111010111000101001101001101	8fabb1a1f83f8fabb33fa1f15b4b8fabb1a1f83f8fabb33fa1f15b4f5c408fabb1a1f83f8fabb33fa1f15b4b8fabb1a1f83f8fabb33fa1f15b4f5c534d
UTF-8	é§ë ¢[Ké§ë ¢[O\@é§ë ¢[Ké§ë ¢[O\SM	11000011101010011100001010100111110000101010110111000011101010111100001010100000110000101010001001011011010010111100001110101001110000101010011111000010101011011100001110101011110000101010000011000010101000100101101101001111010111000100000011000011101010011100001010100111110000101010110111000011101010111100001010100000110000101010001001011011010010111100001110101001110000101010011111000010101011011100001110101011110000101010000011000010101000100101101101001111010111000101001101001101	c3a9c2a7c2adc3abc2a0c2a25b4bc3a9c2a7c2adc3abc2a0c2a25b4f5c40c3a9c2a7c2adc3abc2a0c2a25b4bc3a9c2a7c2adc3abc2a0c2a25b4f5c534d
UHC	?§???[K?§???[O\@?§???[K?§???[O\SM	001111111010000111010111101000011010100100111111001111110011111101011011010010110011111110100001110101111010000110101001001111110011111100111111010110110100111101011100010000000011111110100001110101111010000110101001001111110011111100111111010110110100101100111111101000011101011110100001101010010011111100111111001111110101101101001111010111000101001101001101	3fa1d7a1a93f3f3f5b4b3fa1d7a1a93f3f3f5b4f5c403fa1d7a1a93f3f3f5b4b3fa1d7a1a93f3f3f5b4f5c534d

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。