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	ðó¼½ã«¼«Kðó¼½ã«¼«O\@ðó¼½ã«¼«Kðó¼½ã«¼«O\SM	111100001111001110111100101111011000111111100011101010111011110010101011010010111111000011110011101111001011110110001111111000111010101110111100101010110100111101011100010000001111000011110011101111001011110110001111111000111010101110111100101010110100101111110000111100111011110010111101100011111110001110101011101111001010101101001111010111000101001101001101	f0f3bcbd8fe3abbcab4bf0f3bcbd8fe3abbcab4f5c40f0f3bcbd8fe3abbcab4bf0f3bcbd8fe3abbcab4f5c534d
SJIS-WIN	?????????K?????????O\@?????????K?????????O\SM	001111110011111100111111001111110011111100111111001111110011111100111111010010110011111100111111001111110011111100111111001111110011111100111111001111110100111101011100010000000011111100111111001111110011111100111111001111110011111100111111001111110100101100111111001111110011111100111111001111110011111100111111001111110011111101001111010111000101001101001101	3f3f3f3f3f3f3f3f3f4b3f3f3f3f3f3f3f3f3f4f5c403f3f3f3f3f3f3f3f3f4b3f3f3f3f3f3f3f3f3f4f5c534d
EUC-JP	ðó???ã???Kðó???ã???O\@ðó???ã???Kðó???ã???O\SM	100011111010100111000011100011111010101111010001001111110011111100111111100011111010101110101010001111110011111100111111010010111000111110101001110000111000111110101011110100010011111100111111001111111000111110101011101010100011111100111111001111110100111101011100010000001000111110101001110000111000111110101011110100010011111100111111001111111000111110101011101010100011111100111111001111110100101110001111101010011100001110001111101010111101000100111111001111110011111110001111101010111010101000111111001111110011111101001111010111000101001101001101	8fa9c38fabd13f3f3f8fabaa3f3f3f4b8fa9c38fabd13f3f3f8fabaa3f3f3f4f5c408fa9c38fabd13f3f3f8fabaa3f3f3f4b8fa9c38fabd13f3f3f8fabaa3f3f3f4f5c534d
UTF-8	ðó¼½ã«¼«Kðó¼½ã«¼«O\@ðó¼½ã«¼«Kðó¼½ã«¼«O\SM	110000111011000011000011101100111100001010111100110000101011110111000010100011111100001110100011110000101010101111000010101111001100001010101011010010111100001110110000110000111011001111000010101111001100001010111101110000101000111111000011101000111100001010101011110000101011110011000010101010110100111101011100010000001100001110110000110000111011001111000010101111001100001010111101110000101000111111000011101000111100001010101011110000101011110011000010101010110100101111000011101100001100001110110011110000101011110011000010101111011100001010001111110000111010001111000010101010111100001010111100110000101010101101001111010111000101001101001101	c3b0c3b3c2bcc2bdc28fc3a3c2abc2bcc2ab4bc3b0c3b3c2bcc2bdc28fc3a3c2abc2bcc2ab4f5c40c3b0c3b3c2bcc2bdc28fc3a3c2abc2bcc2ab4bc3b0c3b3c2bcc2bdc28fc3a3c2abc2bcc2ab4f5c534d
UHC	ð?¼½???¼?Kð?¼½???¼?O\@ð?¼½???¼?Kð?¼½???¼?O\SM	10101001101000110011111110101000111110011010100011110110001111110011111100111111101010001111100100111111010010111010100110100011001111111010100011111001101010001111011000111111001111110011111110101000111110010011111101001111010111000100000010101001101000110011111110101000111110011010100011110110001111110011111100111111101010001111100100111111010010111010100110100011001111111010100011111001101010001111011000111111001111110011111110101000111110010011111101001111010111000101001101001101	a9a33fa8f9a8f63f3f3fa8f93f4ba9a33fa8f9a8f63f3f3fa8f93f4f5c40a9a33fa8f9a8f63f3f3fa8f93f4ba9a33fa8f9a8f63f3f3fa8f93f4f5c534d

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。