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	«³ªå}[[\«³ªå}[[\@«³ªå}[[\«³ªå}[[\SM	10001111101010111011001110001111101010101110010101111101010110110101101101011100100011111010101110110011100011111010101011100101011111010101101101011011010111000100000010001111101010111011001110001111101010101110010101111101010110110101101101011100100011111010101110110011100011111010101011100101011111010101101101011011010111000101001101001101	8fabb38faae57d5b5b5c8fabb38faae57d5b5b5c408fabb38faae57d5b5b5c8fabb38faae57d5b5b5c534d
SJIS-WIN	??????}[[\??????}[[\@??????}[[\??????}[[\SM	00111111001111110011111100111111001111110011111101111101010110110101101101011100001111110011111100111111001111110011111100111111011111010101101101011011010111000100000000111111001111110011111100111111001111110011111101111101010110110101101101011100001111110011111100111111001111110011111100111111011111010101101101011011010111000101001101001101	3f3f3f3f3f3f7d5b5b5c3f3f3f3f3f3f7d5b5b5c403f3f3f3f3f3f7d5b5b5c3f3f3f3f3f3f7d5b5b5c534d
EUC-JP	????ªå}[[\????ªå}[[\@????ªå}[[\????ªå}[[\SM	0011111100111111001111110011111110001111101000101110110010001111101010111010100101111101010110110101101101011100001111110011111100111111001111111000111110100010111011001000111110101011101010010111110101011011010110110101110001000000001111110011111100111111001111111000111110100010111011001000111110101011101010010111110101011011010110110101110000111111001111110011111100111111100011111010001011101100100011111010101110101001011111010101101101011011010111000101001101001101	3f3f3f3f8fa2ec8faba97d5b5b5c3f3f3f3f8fa2ec8faba97d5b5b5c403f3f3f3f8fa2ec8faba97d5b5b5c3f3f3f3f8fa2ec8faba97d5b5b5c534d
UTF-8	«³ªå}[[\«³ªå}[[\@«³ªå}[[\«³ªå}[[\SM	11000010100011111100001010101011110000101011001111000010100011111100001010101010110000111010010101111101010110110101101101011100110000101000111111000010101010111100001010110011110000101000111111000010101010101100001110100101011111010101101101011011010111000100000011000010100011111100001010101011110000101011001111000010100011111100001010101010110000111010010101111101010110110101101101011100110000101000111111000010101010111100001010110011110000101000111111000010101010101100001110100101011111010101101101011011010111000101001101001101	c28fc2abc2b3c28fc2aac3a57d5b5b5cc28fc2abc2b3c28fc2aac3a57d5b5b5c40c28fc2abc2b3c28fc2aac3a57d5b5b5cc28fc2abc2b3c28fc2aac3a57d5b5b5c534d
UHC	??³?ª?}[[\??³?ª?}[[\@??³?ª?}[[\??³?ª?}[[\SM	001111110011111110101001111110000011111110101000101000110011111101111101010110110101101101011100001111110011111110101001111110000011111110101000101000110011111101111101010110110101101101011100010000000011111100111111101010011111100000111111101010001010001100111111011111010101101101011011010111000011111100111111101010011111100000111111101010001010001100111111011111010101101101011011010111000101001101001101	3f3fa9f83fa8a33f7d5b5b5c3f3fa9f83fa8a33f7d5b5b5c403f3fa9f83fa8a33f7d5b5b5c3f3fa9f83fa8a33f7d5b5b5c534d

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。