File Type of the Day
.PNG
Portable Network Graphic
A PNG file is an image saved in the Portable Network Graphic (PNG) format, commonly used to store web graphics, digital photographs, and images with transparent backgrounds. It is a raster graphic similar to a .JPG image but is compressed with lossless compression and supports transparency.
.RAR
WinRAR Compressed Archive
A RAR file is an archive that contains one or more files compressed with RAR compression. It is compressed with a higher compression ratio than typical ZIP compression and incorporates a proprietary compression algorithm utilized by other compressors, including 7-Zip for its .7Z files.
.CRT
Security Certificate
A CRT file is an encoded digital certificate used by a secure website. It identifies the website and verifies its authenticity.
Weekly Top Extensions
—.APKAndroid Package File .JPGJPEG Image+1 .CRYPT14WhatsApp Encrypted Database File-1 —.PDFPortable Document Format File —.JSONJavaScript Object Notation File .ICSCalendar File+1 .ZIPZipped File-1 —.TXTPlain Text File —.DOCXMicrosoft Word Document .MP4MPEG-4 Video+2 —.NOMEDIAAndroid No Media File .EMLE-Mail Message-2 .DATData File+3 —.HTMLHypertext Markup Language File .LNKWindows Shortcut+2 .VCFvCard File-3 .DATABASE_...Android Stale Thumbnails Identifier+2 .CSVComma-Separated Values File-3 .RPMSGOutlook Restricted Permission Message+4 .MOVApple QuickTime Movie+1 .DCMDICOM Image+3 .SB3Scratch 3.0 Project-2 .GMDGeometry Dash Level-5 .PNGPortable Network Graphic+2 .CRDOWNLOADChrome Partially Downloaded File+3Universal File Viewers
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FileInfo.com contains a searchable database of over 10,000 file extensions with detailed information about the associated file types. You can look up information about unknown file types and find programs that open the files. Learn more about FileInfo.com.
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