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	ÃÂ»DÃÂ¥ÃÂ§ÃÂ«ÃÂºÃÂ»DÃÂ³ÃÂ§ÃÂ£ÃÂÃÂ¦	11000011100000111100001010111011010001001100001110000010110000101010010111000011100000111100001010100111110000111000001011000010101010111100001110000010110000101011101011000011100000111100001010111011010001001100001110000010110000101011001111000011100000111100001010100111110000111000001011000010101000111100001110000010110000101000000111000011100000111100001010100110	c383c2bb44c382c2a5c383c2a7c382c2abc382c2bac383c2bb44c382c2b3c383c2a7c382c2a3c382c281c383c2a6
SJIS-WIN	????D???￥???§????????????D???????§???￡????????	0011111100111111001111110011111101000100001111110011111100111111100000011000111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110100010000111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111110000001100100100011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f443f3f3f818f3f3f3f81983f3f3f3f3f3f3f3f3f3f3f3f443f3f3f3f3f3f3f81983f3f3f81923f3f3f3f3f3f3f3f
EUC-JP	Ã?Â?DÃ?Â?Ã?Â§Ã?Â?Ã?ÂºÃ?Â?DÃ?Â?Ã?Â§Ã?Â£Ã?Â?Ã?Â¦	10001111101010101010101000111111100011111010101010100100001111110100010010001111101010101010101000111111100011111010101010100100001111111000111110101010101010100011111110001111101010101010010010100001111110001000111110101010101010100011111110001111101010101010010000111111100011111010101010101010001111111000111110101010101001001000111110100010111010111000111110101010101010100011111110001111101010101010010000111111010001001000111110101010101010100011111110001111101010101010010000111111100011111010101010101010001111111000111110101010101001001010000111111000100011111010101010101010001111111000111110101010101001001010000111110010100011111010101010101010001111111000111110101010101001000011111110001111101010101010101000111111100011111010101010100100100011111010001011000011	8faaaa3f8faaa43f448faaaa3f8faaa43f8faaaa3f8faaa4a1f88faaaa3f8faaa43f8faaaa3f8faaa48fa2eb8faaaa3f8faaa43f448faaaa3f8faaa43f8faaaa3f8faaa4a1f88faaaa3f8faaa4a1f28faaaa3f8faaa43f8faaaa3f8faaa48fa2c3
UTF-8	ÃÂ»DÃÂ¥ÃÂ§ÃÂ«ÃÂºÃÂ»DÃÂ³ÃÂ§ÃÂ£ÃÂÃÂ¦	110000111000001111000010100000111100001110000010110000101011101101000100110000111000001111000010100000101100001110000010110000101010010111000011100000111100001010000011110000111000001011000010101001111100001110000011110000101000001011000011100000101100001010101011110000111000001111000010100000101100001110000010110000101011101011000011100000111100001010000011110000111000001011000010101110110100010011000011100000111100001010000010110000111000001011000010101100111100001110000011110000101000001111000011100000101100001010100111110000111000001111000010100000101100001110000010110000101010001111000011100000111100001010000010110000111000001011000010100000011100001110000011110000101000001111000011100000101100001010100110	c383c283c382c2bb44c383c282c382c2a5c383c283c382c2a7c383c282c382c2abc383c282c382c2bac383c283c382c2bb44c383c282c382c2b3c383c283c382c2a7c383c282c382c2a3c383c282c382c281c383c283c382c2a6
UHC	????D???????§???????º????D???³???§????????????	0011111100111111001111110011111101000100001111110011111100111111001111110011111100111111001111111010000111010111001111110011111100111111001111110011111100111111001111111010100010101100001111110011111100111111001111110100010000111111001111110011111110101001111110000011111100111111001111111010000111010111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f443f3f3f3f3f3f3fa1d73f3f3f3f3f3f3fa8ac3f3f3f3f443f3f3fa9f83f3f3fa1d73f3f3f3f3f3f3f3f3f3f3f3f

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。