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	íªHí©ì§§í©ì§íªFí©ì¨©í©ì¨íª@íªEí©ì§	11101101100110001010101001001000111011011001100010101001111011001010011110100111111011011001100010101001111011001010011110010101111011011001100010101010010001101110110110011000101010011110110010101000101010011110110110011000101010011110110010101000100010011110110110011000101010100100000011101101100110001010101001000101111011011001100010101001111011001010011110100000	ed98aa48ed98a9eca7a7ed98a9eca795ed98aa46ed98a9eca8a9ed98a9eca889ed98aa40ed98aa45ed98a9eca7a0
SJIS-WIN	???H????§§????§????F????¨?????¨????@???E????§?	00111111001111110011111101001000001111110011111100111111001111111000000110011000100000011001100000111111001111110011111100111111100000011001100000111111001111110011111100111111010001100011111100111111001111110011111110000001010011100011111100111111001111110011111100111111100000010100111000111111001111110011111100111111010000000011111100111111001111110100010100111111001111110011111100111111100000011001100000111111	3f3f3f483f3f3f3f819881983f3f3f3f81983f3f3f3f463f3f3f3f814e3f3f3f3f3f814e3f3f3f3f403f3f3f453f3f3f3f81983f
EUC-JP	í?ªHí?©ì§§í?©ì§?í?ªFí?©ì¨©í?©ì¨?í?ª@í?ªEí?©ì§?	10001111101010111011111100111111100011111010001011101100010010001000111110101011101111110011111110001111101000101110110110001111101010111100000010100001111110001010000111111000100011111010101110111111001111111000111110100010111011011000111110101011110000001010000111111000001111111000111110101011101111110011111110001111101000101110110001000110100011111010101110111111001111111000111110100010111011011000111110101011110000001010000110101111100011111010001011101101100011111010101110111111001111111000111110100010111011011000111110101011110000001010000110101111001111111000111110101011101111110011111110001111101000101110110001000000100011111010101110111111001111111000111110100010111011000100010110001111101010111011111100111111100011111010001011101101100011111010101111000000101000011111100000111111	8fabbf3f8fa2ec488fabbf3f8fa2ed8fabc0a1f8a1f88fabbf3f8fa2ed8fabc0a1f83f8fabbf3f8fa2ec468fabbf3f8fa2ed8fabc0a1af8fa2ed8fabbf3f8fa2ed8fabc0a1af3f8fabbf3f8fa2ec408fabbf3f8fa2ec458fabbf3f8fa2ed8fabc0a1f83f
UTF-8	íªHí©ì§§í©ì§íªFí©ì¨©í©ì¨íª@íªEí©ì§	11000011101011011100001010011000110000101010101001001000110000111010110111000010100110001100001010101001110000111010110011000010101001111100001010100111110000111010110111000010100110001100001010101001110000111010110011000010101001111100001010010101110000111010110111000010100110001100001010101010010001101100001110101101110000101001100011000010101010011100001110101100110000101010100011000010101010011100001110101101110000101001100011000010101010011100001110101100110000101010100011000010100010011100001110101101110000101001100011000010101010100100000011000011101011011100001010011000110000101010101001000101110000111010110111000010100110001100001010101001110000111010110011000010101001111100001010100000	c3adc298c2aa48c3adc298c2a9c3acc2a7c2a7c3adc298c2a9c3acc2a7c295c3adc298c2aa46c3adc298c2a9c3acc2a8c2a9c3adc298c2a9c3acc2a8c289c3adc298c2aa40c3adc298c2aa45c3adc298c2a9c3acc2a7c2a0
UHC	??ªH????§§????§???ªF????¨?????¨???ª@??ªE????§?	0011111100111111101010001010001101001000001111110011111100111111001111111010000111010111101000011101011100111111001111110011111100111111101000011101011100111111001111110011111110101000101000110100011000111111001111110011111100111111101000011010011100111111001111110011111100111111001111111010000110100111001111110011111100111111101010001010001101000000001111110011111110101000101000110100010100111111001111110011111100111111101000011101011100111111	3f3fa8a3483f3f3f3fa1d7a1d73f3f3f3fa1d73f3f3fa8a3463f3f3f3fa1a73f3f3f3f3fa1a73f3f3fa8a3403f3fa8a3453f3f3f3fa1d73f

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。