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	íªJíªDí©ì§W@íªJíªDí©ì§WSM	111011011001100010101010010010101110110110011000101010100100010011101101100110001010100111101100101001111001110101010111010000001110110110011000101010100100101011101101100110001010101001000100111011011001100010101001111011001010011110011101010101110101001101001101	ed98aa4aed98aa44ed98a9eca79d5740ed98aa4aed98aa44ed98a9eca79d57534d
SJIS-WIN	???J???D????§?W@???J???D????§?WSM	0011111100111111001111110100101000111111001111110011111101000100001111110011111100111111001111111000000110011000001111110101011101000000001111110011111100111111010010100011111100111111001111110100010000111111001111110011111100111111100000011001100000111111010101110101001101001101	3f3f3f4a3f3f3f443f3f3f3f81983f57403f3f3f4a3f3f3f443f3f3f3f81983f57534d
EUC-JP	í?ªJí?ªDí?©ì§?W@í?ªJí?ªDí?©ì§?WSM	100011111010101110111111001111111000111110100010111011000100101010001111101010111011111100111111100011111010001011101100010001001000111110101011101111110011111110001111101000101110110110001111101010111100000010100001111110000011111101010111010000001000111110101011101111110011111110001111101000101110110001001010100011111010101110111111001111111000111110100010111011000100010010001111101010111011111100111111100011111010001011101101100011111010101111000000101000011111100000111111010101110101001101001101	8fabbf3f8fa2ec4a8fabbf3f8fa2ec448fabbf3f8fa2ed8fabc0a1f83f57408fabbf3f8fa2ec4a8fabbf3f8fa2ec448fabbf3f8fa2ed8fabc0a1f83f57534d
UTF-8	íªJíªDí©ì§W@íªJíªDí©ì§WSM	110000111010110111000010100110001100001010101010010010101100001110101101110000101001100011000010101010100100010011000011101011011100001010011000110000101010100111000011101011001100001010100111110000101001110101010111010000001100001110101101110000101001100011000010101010100100101011000011101011011100001010011000110000101010101001000100110000111010110111000010100110001100001010101001110000111010110011000010101001111100001010011101010101110101001101001101	c3adc298c2aa4ac3adc298c2aa44c3adc298c2a9c3acc2a7c29d5740c3adc298c2aa4ac3adc298c2aa44c3adc298c2a9c3acc2a7c29d57534d
UHC	??ªJ??ªD????§?W@??ªJ??ªD????§?WSM	001111110011111110101000101000110100101000111111001111111010100010100011010001000011111100111111001111110011111110100001110101110011111101010111010000000011111100111111101010001010001101001010001111110011111110101000101000110100010000111111001111110011111100111111101000011101011100111111010101110101001101001101	3f3fa8a34a3f3fa8a3443f3f3f3fa1d73f57403f3fa8a34a3f3fa8a3443f3f3f3fa1d73f57534d

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。