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	íªDí©ì§í©ì§¯íªIí©ì§¹í©ì¨íªIí©ì¨	111011011001100010101010010001001110110110011000101010011110110010100111100101011110110110011000101010011110110010100111101011111110110110011000101010100100100111101101100110001010100111101100101001111011100111101101100110001010100111101100101010001000110111101101100110001010101001001001111011011001100010101001111011001010100010001000	ed98aa44ed98a9eca795ed98a9eca7afed98aa49ed98a9eca7b9ed98a9eca88ded98aa49ed98a9eca888
SJIS-WIN	???D????§?????§????I????§?????¨????I????¨?	0011111100111111001111110100010000111111001111110011111100111111100000011001100000111111001111110011111100111111001111111000000110011000001111110011111100111111001111110100100100111111001111110011111100111111100000011001100000111111001111110011111100111111001111111000000101001110001111110011111100111111001111110100100100111111001111110011111100111111100000010100111000111111	3f3f3f443f3f3f3f81983f3f3f3f3f81983f3f3f3f493f3f3f3f81983f3f3f3f3f814e3f3f3f3f493f3f3f3f814e3f
EUC-JP	í?ªDí?©ì§?í?©ì§¯í?ªIí?©ì§?í?©ì¨?í?ªIí?©ì¨?	10001111101010111011111100111111100011111010001011101100010001001000111110101011101111110011111110001111101000101110110110001111101010111100000010100001111110000011111110001111101010111011111100111111100011111010001011101101100011111010101111000000101000011111100010001111101000101011010010001111101010111011111100111111100011111010001011101100010010011000111110101011101111110011111110001111101000101110110110001111101010111100000010100001111110000011111110001111101010111011111100111111100011111010001011101101100011111010101111000000101000011010111100111111100011111010101110111111001111111000111110100010111011000100100110001111101010111011111100111111100011111010001011101101100011111010101111000000101000011010111100111111	8fabbf3f8fa2ec448fabbf3f8fa2ed8fabc0a1f83f8fabbf3f8fa2ed8fabc0a1f88fa2b48fabbf3f8fa2ec498fabbf3f8fa2ed8fabc0a1f83f8fabbf3f8fa2ed8fabc0a1af3f8fabbf3f8fa2ec498fabbf3f8fa2ed8fabc0a1af3f
UTF-8	íªDí©ì§í©ì§¯íªIí©ì§¹í©ì¨íªIí©ì¨	110000111010110111000010100110001100001010101010010001001100001110101101110000101001100011000010101010011100001110101100110000101010011111000010100101011100001110101101110000101001100011000010101010011100001110101100110000101010011111000010101011111100001110101101110000101001100011000010101010100100100111000011101011011100001010011000110000101010100111000011101011001100001010100111110000101011100111000011101011011100001010011000110000101010100111000011101011001100001010101000110000101000110111000011101011011100001010011000110000101010101001001001110000111010110111000010100110001100001010101001110000111010110011000010101010001100001010001000	c3adc298c2aa44c3adc298c2a9c3acc2a7c295c3adc298c2a9c3acc2a7c2afc3adc298c2aa49c3adc298c2a9c3acc2a7c2b9c3adc298c2a9c3acc2a8c28dc3adc298c2aa49c3adc298c2a9c3acc2a8c288
UHC	??ªD????§?????§???ªI????§¹????¨???ªI????¨?	001111110011111110101000101000110100010000111111001111110011111100111111101000011101011100111111001111110011111100111111001111111010000111010111001111110011111100111111101010001010001101001001001111110011111100111111001111111010000111010111101010011111011000111111001111110011111100111111101000011010011100111111001111110011111110101000101000110100100100111111001111110011111100111111101000011010011100111111	3f3fa8a3443f3f3f3fa1d73f3f3f3f3fa1d73f3f3fa8a3493f3f3f3fa1d7a9f63f3f3f3fa1a73f3f3fa8a3493f3f3f3fa1a73f

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。