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	«£ý«¤ª¢«Â«£«£ý«¤ª¢«Â«£M	100011111010101110100011111111011000111110101011101001001000111110101010101000101000111110101011110000101000111110101011101000111000111110101011101000111111110110001111101010111010010010001111101010101010001010001111101010111100001010001111101010111010001101001101	8faba3fd8faba48faaa28fabc28faba38faba3fd8faba48faaa28fabc28faba34d
SJIS-WIN	??￡??????￠?????￡??￡??????￠?????￡M	001111110011111110000001100100100011111100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111110000001100100100011111100111111100000011001001000111111001111110011111100111111001111110011111110000001100100010011111100111111001111110011111100111111100000011001001001001101	3f3f81923f3f3f3f3f3f81913f3f3f3f3f81923f3f81923f3f3f3f3f3f81913f3f3f3f3f81924d
EUC-JP	??£ý??¤?ª¢??Â??£??£ý??¤?ª¢??Â??£M	00111111001111111010000111110010100011111010101111110010001111110011111110001111101000101111000000111111100011111010001011101100101000011111000100111111001111111000111110101010101001000011111100111111101000011111001000111111001111111010000111110010100011111010101111110010001111110011111110001111101000101111000000111111100011111010001011101100101000011111000100111111001111111000111110101010101001000011111100111111101000011111001001001101	3f3fa1f28fabf23f3f8fa2f03f8fa2eca1f13f3f8faaa43f3fa1f23f3fa1f28fabf23f3f8fa2f03f8fa2eca1f13f3f8faaa43f3fa1f24d
UTF-8	«£ý«¤ª¢«Â«£«£ý«¤ª¢«Â«£M	1100001010001111110000101010101111000010101000111100001110111101110000101000111111000010101010111100001010100100110000101000111111000010101010101100001010100010110000101000111111000010101010111100001110000010110000101000111111000010101010111100001010100011110000101000111111000010101010111100001010100011110000111011110111000010100011111100001010101011110000101010010011000010100011111100001010101010110000101010001011000010100011111100001010101011110000111000001011000010100011111100001010101011110000101010001101001101	c28fc2abc2a3c3bdc28fc2abc2a4c28fc2aac2a2c28fc2abc382c28fc2abc2a3c28fc2abc2a3c3bdc28fc2abc2a4c28fc2aac2a2c28fc2abc382c28fc2abc2a34d
UHC	??????¤?ª?????????????¤?ª???????M	00111111001111110011111100111111001111110011111110100010101101000011111110101000101000110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110100010101101000011111110101000101000110011111100111111001111110011111100111111001111110011111101001101	3f3f3f3f3f3fa2b43fa8a33f3f3f3f3f3f3f3f3f3f3f3f3fa2b43fa8a33f3f3f3f3f3f3f4d

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。