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	«³ª¤]}[[\«³ª¤]}[[\@«³ª¤]}[[\«³ª¤]}[[\SM	1000111110101011101100111000111110101010101001000101110101111101010110110101101101011100100011111010101110110011100011111010101010100100010111010111110101011011010110110101110001000000100011111010101110110011100011111010101010100100010111010111110101011011010110110101110010001111101010111011001110001111101010101010010001011101011111010101101101011011010111000101001101001101	8fabb38faaa45d7d5b5b5c8fabb38faaa45d7d5b5b5c408fabb38faaa45d7d5b5b5c8fabb38faaa45d7d5b5b5c534d
SJIS-WIN	??????]}[[\??????]}[[\@??????]}[[\??????]}[[\SM	0011111100111111001111110011111100111111001111110101110101111101010110110101101101011100001111110011111100111111001111110011111100111111010111010111110101011011010110110101110001000000001111110011111100111111001111110011111100111111010111010111110101011011010110110101110000111111001111110011111100111111001111110011111101011101011111010101101101011011010111000101001101001101	3f3f3f3f3f3f5d7d5b5b5c3f3f3f3f3f3f5d7d5b5b5c403f3f3f3f3f3f5d7d5b5b5c3f3f3f3f3f3f5d7d5b5b5c534d
EUC-JP	????ª¤]}[[\????ª¤]}[[\@????ª¤]}[[\????ª¤]}[[\SM	001111110011111100111111001111111000111110100010111011001000111110100010111100000101110101111101010110110101101101011100001111110011111100111111001111111000111110100010111011001000111110100010111100000101110101111101010110110101101101011100010000000011111100111111001111110011111110001111101000101110110010001111101000101111000001011101011111010101101101011011010111000011111100111111001111110011111110001111101000101110110010001111101000101111000001011101011111010101101101011011010111000101001101001101	3f3f3f3f8fa2ec8fa2f05d7d5b5b5c3f3f3f3f8fa2ec8fa2f05d7d5b5b5c403f3f3f3f8fa2ec8fa2f05d7d5b5b5c3f3f3f3f8fa2ec8fa2f05d7d5b5b5c534d
UTF-8	«³ª¤]}[[\«³ª¤]}[[\@«³ª¤]}[[\«³ª¤]}[[\SM	1100001010001111110000101010101111000010101100111100001010001111110000101010101011000010101001000101110101111101010110110101101101011100110000101000111111000010101010111100001010110011110000101000111111000010101010101100001010100100010111010111110101011011010110110101110001000000110000101000111111000010101010111100001010110011110000101000111111000010101010101100001010100100010111010111110101011011010110110101110011000010100011111100001010101011110000101011001111000010100011111100001010101010110000101010010001011101011111010101101101011011010111000101001101001101	c28fc2abc2b3c28fc2aac2a45d7d5b5b5cc28fc2abc2b3c28fc2aac2a45d7d5b5b5c40c28fc2abc2b3c28fc2aac2a45d7d5b5b5cc28fc2abc2b3c28fc2aac2a45d7d5b5b5c534d
UHC	??³?ª¤]}[[\??³?ª¤]}[[\@??³?ª¤]}[[\??³?ª¤]}[[\SM	0011111100111111101010011111100000111111101010001010001110100010101101000101110101111101010110110101101101011100001111110011111110101001111110000011111110101000101000111010001010110100010111010111110101011011010110110101110001000000001111110011111110101001111110000011111110101000101000111010001010110100010111010111110101011011010110110101110000111111001111111010100111111000001111111010100010100011101000101011010001011101011111010101101101011011010111000101001101001101	3f3fa9f83fa8a3a2b45d7d5b5b5c3f3fa9f83fa8a3a2b45d7d5b5b5c403f3fa9f83fa8a3a2b45d7d5b5b5c3f3fa9f83fa8a3a2b45d7d5b5b5c534d

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。