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	ï¨§å¼nn^]ï¨§å¼nn^]ï¨§å¼nn^]ï¨§å¼nn^]M	1110111110101000101001111110010110111100100011110110111001101110010111100101110111101111101010001010011111100101101111001000111101101110011011100101111001011101111011111010100010100111111001011011110010001111011011100110111001011110010111011110111110101000101001111110010110111100100011110110111001101110010111100101110101001101	efa8a7e5bc8f6e6e5e5defa8a7e5bc8f6e6e5e5defa8a7e5bc8f6e6e5e5defa8a7e5bc8f6e6e5e5d4d
SJIS-WIN	?¨§???nn^]?¨§???nn^]?¨§???nn^]?¨§???nn^]M	00111111100000010100111010000001100110000011111100111111001111110110111001101110010111100101110100111111100000010100111010000001100110000011111100111111001111110110111001101110010111100101110100111111100000010100111010000001100110000011111100111111001111110110111001101110010111100101110100111111100000010100111010000001100110000011111100111111001111110110111001101110010111100101110101001101	3f814e81983f3f3f6e6e5e5d3f814e81983f3f3f6e6e5e5d3f814e81983f3f3f6e6e5e5d3f814e81983f3f3f6e6e5e5d4d
EUC-JP	ï¨§å??nn^]ï¨§å??nn^]ï¨§å??nn^]ï¨§å??nn^]M	1000111110101011110000011010000110101111101000011111100010001111101010111010100100111111001111110110111001101110010111100101110110001111101010111100000110100001101011111010000111111000100011111010101110101001001111110011111101101110011011100101111001011101100011111010101111000001101000011010111110100001111110001000111110101011101010010011111100111111011011100110111001011110010111011000111110101011110000011010000110101111101000011111100010001111101010111010100100111111001111110110111001101110010111100101110101001101	8fabc1a1afa1f88faba93f3f6e6e5e5d8fabc1a1afa1f88faba93f3f6e6e5e5d8fabc1a1afa1f88faba93f3f6e6e5e5d8fabc1a1afa1f88faba93f3f6e6e5e5d4d
UTF-8	ï¨§å¼nn^]ï¨§å¼nn^]ï¨§å¼nn^]ï¨§å¼nn^]M	1100001110101111110000101010100011000010101001111100001110100101110000101011110011000010100011110110111001101110010111100101110111000011101011111100001010101000110000101010011111000011101001011100001010111100110000101000111101101110011011100101111001011101110000111010111111000010101010001100001010100111110000111010010111000010101111001100001010001111011011100110111001011110010111011100001110101111110000101010100011000010101001111100001110100101110000101011110011000010100011110110111001101110010111100101110101001101	c3afc2a8c2a7c3a5c2bcc28f6e6e5e5dc3afc2a8c2a7c3a5c2bcc28f6e6e5e5dc3afc2a8c2a7c3a5c2bcc28f6e6e5e5dc3afc2a8c2a7c3a5c2bcc28f6e6e5e5d4d
UHC	?¨§?¼?nn^]?¨§?¼?nn^]?¨§?¼?nn^]?¨§?¼?nn^]M	0011111110100001101001111010000111010111001111111010100011111001001111110110111001101110010111100101110100111111101000011010011110100001110101110011111110101000111110010011111101101110011011100101111001011101001111111010000110100111101000011101011100111111101010001111100100111111011011100110111001011110010111010011111110100001101001111010000111010111001111111010100011111001001111110110111001101110010111100101110101001101	3fa1a7a1d73fa8f93f6e6e5e5d3fa1a7a1d73fa8f93f6e6e5e5d3fa1a7a1d73fa8f93f6e6e5e5d3fa1a7a1d73fa8f93f6e6e5e5d4d

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。