File Juicer
File Juicer for Mac OS X

Search & Extract

Images

jpg jpeg 2000 gif png pdf wmf emf tiff eps pict bmp

Video

mov mpeg avi wmv

Sound

mp3 wav System 7 au aiff

Text

ascii rtf html

From:

avi cab cache chm dmg doc emlx exe ithmb m4p mht mp3 pdf pps ppt raw swf wps xls zip and other formats

Empty Files - How to Verify

  • Get Info For ImagesCheck the size of your file in Finder. If Finder tells you that its size is 0 bytes, that is as certain as you can get that the file is empty. If it is a photo containing only zeroes, it may still take up plenty of disk space. You can try to compress it to a zip file. A rule of thumb is that 5 million zeroes compress into a 5000 bytes zip file.
  • Get a Hex Editor app. Open your file and verify that it contains zeoes.