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§ì³ëþºï§ëà³ì ï§ì³ëþºï§ëà³ì d	11101111101001111000101111101100100000101011001111101011111111101011101011101111101001111000101111101011111000001011001111101100101000001000111011101111101001111000101111101100100000101011001111101011111111101011101011101111101001111000101111101011111000001011001111101100101000001000110001100100	efa78bec82b3ebfebaefa78bebe0b3eca08eefa78bec82b3ebfebaefa78bebe0b3eca08c64
SJIS-WIN	?§????????§????????§????????§???????d	0011111110000001100110000011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111110011111101100100	3f81983f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f64
EUC-JP	ï§?ì??ëþºï§?ëà?ì??ï§?ì??ëþºï§?ëà?ì??d	1000111110101011110000011010000111111000001111111000111110101011110000000011111100111111100011111010101110110011100011111010100111010000100011111010001011101011100011111010101111000001101000011111100000111111100011111010101110110011100011111010101110100010001111111000111110101011110000000011111100111111100011111010101111000001101000011111100000111111100011111010101111000000001111110011111110001111101010111011001110001111101010011101000010001111101000101110101110001111101010111100000110100001111110000011111110001111101010111011001110001111101010111010001000111111100011111010101111000000001111110011111101100100	8fabc1a1f83f8fabc03f3f8fabb38fa9d08fa2eb8fabc1a1f83f8fabb38faba23f8fabc03f3f8fabc1a1f83f8fabc03f3f8fabb38fa9d08fa2eb8fabc1a1f83f8fabb38faba23f8fabc03f3f64
UTF-8	ï§ì³ëþºï§ëà³ì ï§ì³ëþºï§ëà³ì d	11000011101011111100001010100111110000101000101111000011101011001100001010000010110000101011001111000011101010111100001110111110110000101011101011000011101011111100001010100111110000101000101111000011101010111100001110100000110000101011001111000011101011001100001010100000110000101000111011000011101011111100001010100111110000101000101111000011101011001100001010000010110000101011001111000011101010111100001110111110110000101011101011000011101011111100001010100111110000101000101111000011101010111100001110100000110000101011001111000011101011001100001010100000110000101000110001100100	c3afc2a7c28bc3acc282c2b3c3abc3bec2bac3afc2a7c28bc3abc3a0c2b3c3acc2a0c28ec3afc2a7c28bc3acc282c2b3c3abc3bec2bac3afc2a7c28bc3abc3a0c2b3c3acc2a0c28c64
UHC	?§???³?þº?§???³????§???³?þº?§???³???d	00111111101000011101011100111111001111110011111110101001111110000011111110101001101011011010100010101100001111111010000111010111001111110011111100111111101010011111100000111111001111110011111100111111101000011101011100111111001111110011111110101001111110000011111110101001101011011010100010101100001111111010000111010111001111110011111100111111101010011111100000111111001111110011111101100100	3fa1d73f3f3fa9f83fa9ada8ac3fa1d73f3f3fa9f83f3f3f3fa1d73f3f3fa9f83fa9ada8ac3fa1d73f3f3fa9f83f3f3f64

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。