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	¤ª¡n^]¤ª¡n^]¤ª¡n^]¤ª¡n^]M	100100011010010010010001101010101001000110100001100100011010110101101110010111100101110110010001101001001001000110101010100100011010000110010001101011010110111001011110010111011001000110100100100100011010101010010001101000011001000110101101011011100101111001011101100100011010010010010001101010101001000110100001100100011010110101101110010111100101110101001101	91a491aa91a191ad6e5e5d91a491aa91a191ad6e5e5d91a491aa91a191ad6e5e5d91a491aa91a191ad6e5e5d4d
SJIS-WIN	????????n^]????????n^]????????n^]????????n^]M	001111110011111100111111001111110011111100111111001111110011111101101110010111100101110100111111001111110011111100111111001111110011111100111111001111110110111001011110010111010011111100111111001111110011111100111111001111110011111100111111011011100101111001011101001111110011111100111111001111110011111100111111001111110011111101101110010111100101110101001101	3f3f3f3f3f3f3f3f6e5e5d3f3f3f3f3f3f3f3f6e5e5d3f3f3f3f3f3f3f3f6e5e5d3f3f3f3f3f3f3f3f6e5e5d4d
EUC-JP	?¤?ª?¡??n^]?¤?ª?¡??n^]?¤?ª?¡??n^]?¤?ª?¡??n^]M	001111111000111110100010111100000011111110001111101000101110110000111111100011111010001011000010001111110011111101101110010111100101110100111111100011111010001011110000001111111000111110100010111011000011111110001111101000101100001000111111001111110110111001011110010111010011111110001111101000101111000000111111100011111010001011101100001111111000111110100010110000100011111100111111011011100101111001011101001111111000111110100010111100000011111110001111101000101110110000111111100011111010001011000010001111110011111101101110010111100101110101001101	3f8fa2f03f8fa2ec3f8fa2c23f3f6e5e5d3f8fa2f03f8fa2ec3f8fa2c23f3f6e5e5d3f8fa2f03f8fa2ec3f8fa2c23f3f6e5e5d3f8fa2f03f8fa2ec3f8fa2c23f3f6e5e5d4d
UTF-8	¤ª¡n^]¤ª¡n^]¤ª¡n^]¤ª¡n^]M	1100001010010001110000101010010011000010100100011100001010101010110000101001000111000010101000011100001010010001110000101010110101101110010111100101110111000010100100011100001010100100110000101001000111000010101010101100001010010001110000101010000111000010100100011100001010101101011011100101111001011101110000101001000111000010101001001100001010010001110000101010101011000010100100011100001010100001110000101001000111000010101011010110111001011110010111011100001010010001110000101010010011000010100100011100001010101010110000101001000111000010101000011100001010010001110000101010110101101110010111100101110101001101	c291c2a4c291c2aac291c2a1c291c2ad6e5e5dc291c2a4c291c2aac291c2a1c291c2ad6e5e5dc291c2a4c291c2aac291c2a1c291c2ad6e5e5dc291c2a4c291c2aac291c2a1c291c2ad6e5e5d4d
UHC	?¤?ª?¡?n^]?¤?ª?¡?n^]?¤?ª?¡?n^]?¤?ª?¡?n^]M	00111111101000101011010000111111101010001010001100111111101000101010111000111111101000011010100101101110010111100101110100111111101000101011010000111111101010001010001100111111101000101010111000111111101000011010100101101110010111100101110100111111101000101011010000111111101010001010001100111111101000101010111000111111101000011010100101101110010111100101110100111111101000101011010000111111101010001010001100111111101000101010111000111111101000011010100101101110010111100101110101001101	3fa2b43fa8a33fa2ae3fa1a96e5e5d3fa2b43fa8a33fa2ae3fa1a96e5e5d3fa2b43fa8a33fa2ae3fa1a96e5e5d3fa2b43fa8a33fa2ae3fa1a96e5e5d4d

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。