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	«À«³ª£«³©°¢±}h«À«³ª£«³©°¢±}YW	1000111110101011110000001000111110101011101100111000111110101010101000111000111110101011101100111000111110101001101100001000111110100010101100010111110101101000100011111010101111000000100011111010101110110011100011111010101010100011100011111010101110110011100011111010100110110000100011111010001010110001011111010101100101010111	8fabc08fabb38faaa38fabb38fa9b08fa2b17d688fabc08fabb38faaa38fabb38fa9b08fa2b17d5957
SJIS-WIN	????????￡?????°?￠±}h????????￡?????°?￠±}YW	00111111001111110011111100111111001111110011111100111111001111111000000110010010001111110011111100111111001111110011111110000001100010110011111110000001100100011000000101111101011111010110100000111111001111110011111100111111001111110011111100111111001111111000000110010010001111110011111100111111001111110011111110000001100010110011111110000001100100011000000101111101011111010101100101010111	3f3f3f3f3f3f3f3f81923f3f3f3f3f818b3f8191817d7d683f3f3f3f3f3f3f3f81923f3f3f3f3f818b3f8191817d7d5957
EUC-JP	??À????ª£????©°?¢±}h??À????ª£????©°?¢±}YW	00111111001111111000111110101010101000100011111100111111001111110011111110001111101000101110110010100001111100100011111100111111001111110011111110001111101000101110110110100001111010110011111110100001111100011010000111011110011111010110100000111111001111111000111110101010101000100011111100111111001111110011111110001111101000101110110010100001111100100011111100111111001111110011111110001111101000101110110110100001111010110011111110100001111100011010000111011110011111010101100101010111	3f3f8faaa23f3f3f3f8fa2eca1f23f3f3f3f8fa2eda1eb3fa1f1a1de7d683f3f8faaa23f3f3f3f8fa2eca1f23f3f3f3f8fa2eda1eb3fa1f1a1de7d5957
UTF-8	«À«³ª£«³©°¢±}h«À«³ª£«³©°¢±}YW	1100001010001111110000101010101111000011100000001100001010001111110000101010101111000010101100111100001010001111110000101010101011000010101000111100001010001111110000101010101111000010101100111100001010001111110000101010100111000010101100001100001010001111110000101010001011000010101100010111110101101000110000101000111111000010101010111100001110000000110000101000111111000010101010111100001010110011110000101000111111000010101010101100001010100011110000101000111111000010101010111100001010110011110000101000111111000010101010011100001010110000110000101000111111000010101000101100001010110001011111010101100101010111	c28fc2abc380c28fc2abc2b3c28fc2aac2a3c28fc2abc2b3c28fc2a9c2b0c28fc2a2c2b17d68c28fc2abc380c28fc2abc2b3c28fc2aac2a3c28fc2abc2b3c28fc2a9c2b0c28fc2a2c2b17d5957
UHC	?????³?ª???³??°??±}h?????³?ª???³??°??±}YW	001111110011111100111111001111110011111110101001111110000011111110101000101000110011111100111111001111111010100111111000001111110011111110100001110001100011111100111111101000011011111001111101011010000011111100111111001111110011111100111111101010011111100000111111101010001010001100111111001111110011111110101001111110000011111100111111101000011100011000111111001111111010000110111110011111010101100101010111	3f3f3f3f3fa9f83fa8a33f3f3fa9f83f3fa1c63f3fa1be7d683f3f3f3f3fa9f83fa8a33f3f3fa9f83f3fa1c63f3fa1be7d5957

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。