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	Ã»DÂ¡Ã§ÂÂ¾Ã¦Ã¢ÂÃ§ÂÂ½Ã»DÂ¡Ã§ÂÂ¾Ã¦Ã¢ÂÃ§ÂÂ½M	1100001110111011010001001100001010100001110000111010011111000010100101101100001010111110110000111010011011000011101000101100001010001111110000111010011111000010100100101100001010111101110000111011101101000100110000101010000111000011101001111100001010010110110000101011111011000011101001101100001110100010110000101000111111000011101001111100001010010010110000101011110101001101	c3bb44c2a1c3a7c296c2bec3a6c3a2c28fc3a7c292c2bdc3bb44c2a1c3a7c296c2bec3a6c3a2c28fc3a7c292c2bd4d
SJIS-WIN	??D???§???????￠???§??????D???§???????￠???§????M	0011111100111111010001000011111100111111001111111000000110011000001111110011111100111111001111110011111100111111001111111000000110010001001111110011111100111111100000011001100000111111001111110011111100111111001111110011111101000100001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111100000011001000100111111001111110011111110000001100110000011111100111111001111110011111101001101	3f3f443f3f3f81983f3f3f3f3f3f3f81913f3f3f81983f3f3f3f3f3f443f3f3f81983f3f3f3f3f3f3f81913f3f3f81983f3f3f3f4d
EUC-JP	Ã?DÂ¡Ã§Â?Â?Ã¦Ã¢Â?Ã§Â?Â?Ã?DÂ¡Ã§Â?Â?Ã¦Ã¢Â?Ã§Â?Â?M	100011111010101010101010001111110100010010001111101010101010010010001111101000101100001010001111101010101010101010100001111110001000111110101010101001000011111110001111101010101010010000111111100011111010101010101010100011111010001011000011100011111010101010101010101000011111000110001111101010101010010000111111100011111010101010101010101000011111100010001111101010101010010000111111100011111010101010100100001111111000111110101010101010100011111101000100100011111010101010100100100011111010001011000010100011111010101010101010101000011111100010001111101010101010010000111111100011111010101010100100001111111000111110101010101010101000111110100010110000111000111110101010101010101010000111110001100011111010101010100100001111111000111110101010101010101010000111111000100011111010101010100100001111111000111110101010101001000011111101001101	8faaaa3f448faaa48fa2c28faaaaa1f88faaa43f8faaa43f8faaaa8fa2c38faaaaa1f18faaa43f8faaaaa1f88faaa43f8faaa43f8faaaa3f448faaa48fa2c28faaaaa1f88faaa43f8faaa43f8faaaa8fa2c38faaaaa1f18faaa43f8faaaaa1f88faaa43f8faaa43f4d
UTF-8	Ã»DÂ¡Ã§ÂÂ¾Ã¦Ã¢ÂÃ§ÂÂ½Ã»DÂ¡Ã§ÂÂ¾Ã¦Ã¢ÂÃ§ÂÂ½M	11000011100000111100001010111011010001001100001110000010110000101010000111000011100000111100001010100111110000111000001011000010100101101100001110000010110000101011111011000011100000111100001010100110110000111000001111000010101000101100001110000010110000101000111111000011100000111100001010100111110000111000001011000010100100101100001110000010110000101011110111000011100000111100001010111011010001001100001110000010110000101010000111000011100000111100001010100111110000111000001011000010100101101100001110000010110000101011111011000011100000111100001010100110110000111000001111000010101000101100001110000010110000101000111111000011100000111100001010100111110000111000001011000010100100101100001110000010110000101011110101001101	c383c2bb44c382c2a1c383c2a7c382c296c382c2bec383c2a6c383c2a2c382c28fc383c2a7c382c292c382c2bdc383c2bb44c382c2a1c383c2a7c382c296c382c2bec383c2a6c383c2a2c382c28fc383c2a7c382c292c382c2bd4d
UHC	??D?¡?§???¾???????§???½??D?¡?§???¾???????§???½M	001111110011111101000100001111111010001010101110001111111010000111010111001111110011111100111111101010001111101000111111001111110011111100111111001111110011111100111111101000011101011100111111001111110011111110101000111101100011111100111111010001000011111110100010101011100011111110100001110101110011111100111111001111111010100011111010001111110011111100111111001111110011111100111111001111111010000111010111001111110011111100111111101010001111011001001101	3f3f443fa2ae3fa1d73f3f3fa8fa3f3f3f3f3f3f3fa1d73f3f3fa8f63f3f443fa2ae3fa1d73f3f3fa8fa3f3f3f3f3f3f3fa1d73f3f3fa8f64d

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。