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	íªEí©ì§¬í©ì§íªJí©ì§í©ì§°	1110110110011000101010100100010111101101100110001010100111101100101001111010110011101101100110001010100111101100101001111001010111101101100110001010101001001010111011011001100010101001111011001010011110010110111011011001100010101001111011001010011110110000	ed98aa45ed98a9eca7aced98a9eca795ed98aa4aed98a9eca796ed98a9eca7b0
SJIS-WIN	???E????§￢????§????J????§?????§°	0011111100111111001111110100010100111111001111110011111100111111100000011001100010000001110010100011111100111111001111110011111110000001100110000011111100111111001111110011111101001010001111110011111100111111001111111000000110011000001111110011111100111111001111110011111110000001100110001000000110001011	3f3f3f453f3f3f3f819881ca3f3f3f3f81983f3f3f3f4a3f3f3f3f81983f3f3f3f3f8198818b
EUC-JP	í?ªEí?©ì§¬í?©ì§?í?ªJí?©ì§?í?©ì§°	10001111101010111011111100111111100011111010001011101100010001011000111110101011101111110011111110001111101000101110110110001111101010111100000010100001111110001010001011001100100011111010101110111111001111111000111110100010111011011000111110101011110000001010000111111000001111111000111110101011101111110011111110001111101000101110110001001010100011111010101110111111001111111000111110100010111011011000111110101011110000001010000111111000001111111000111110101011101111110011111110001111101000101110110110001111101010111100000010100001111110001010000111101011	8fabbf3f8fa2ec458fabbf3f8fa2ed8fabc0a1f8a2cc8fabbf3f8fa2ed8fabc0a1f83f8fabbf3f8fa2ec4a8fabbf3f8fa2ed8fabc0a1f83f8fabbf3f8fa2ed8fabc0a1f8a1eb
UTF-8	íªEí©ì§¬í©ì§íªJí©ì§í©ì§°	1100001110101101110000101001100011000010101010100100010111000011101011011100001010011000110000101010100111000011101011001100001010100111110000101010110011000011101011011100001010011000110000101010100111000011101011001100001010100111110000101001010111000011101011011100001010011000110000101010101001001010110000111010110111000010100110001100001010101001110000111010110011000010101001111100001010010110110000111010110111000010100110001100001010101001110000111010110011000010101001111100001010110000	c3adc298c2aa45c3adc298c2a9c3acc2a7c2acc3adc298c2a9c3acc2a7c295c3adc298c2aa4ac3adc298c2a9c3acc2a7c296c3adc298c2a9c3acc2a7c2b0
UHC	??ªE????§?????§???ªJ????§?????§°	001111110011111110101000101000110100010100111111001111110011111100111111101000011101011100111111001111110011111100111111001111111010000111010111001111110011111100111111101010001010001101001010001111110011111100111111001111111010000111010111001111110011111100111111001111110011111110100001110101111010000111000110	3f3fa8a3453f3f3f3fa1d73f3f3f3f3fa1d73f3f3fa8a34a3f3f3f3fa1d73f3f3f3f3fa1d7a1c6

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。