Why Minimizing a Large PDF File is Essential
To share and distribute files on the web we use the Portable Document Format or PDF. This format is device-independent and has a many benefits as compared to other file formats. Documents can be created in any type of application such as Word, HTML, PowerPoint or any other format, and easily converted and saved in the PDF format. Storing PDFs is also convenient. eBooks and other presentations are the perfect example of the wide use of PDF. Sometimes these documents end up occupying a great deal of file space due to the images, fonts, audio and videos embedded in the pages and decreases upload and download speeds considerably. In order to solve this problem we need to learn how to minimize a large PDF file.
Methods of Reducing the Size of a PDF
There are different methods by which we can minimize a large PDF file. To begin with, using the `Save As' option from the `File' menu will help reduce file size. This overwrites the entire file and reduces file space. `Save' will only save the immediate changes made and does not affect the entire document. This command will only increase file space. Remove all unwanted objects from the file. It is recommended that you shrink the images, so trim and crop them to a reasonable size. All this will help minimize file size. The other alternative is to use a PDF compressor. This compression tool can reduce file length to less than half its original size.
PDF Compression Tools to Minimize Large PDFs
PDF compressors use compression algorithms and generally follow the method of lossless or lossy compression. Lossy compression involves reducing the quality of those objects including images and fonts that take up space. Due to this the PDF will lose some of its quality when decompressed. The other method involves lossless compression where the integrity of the file remains the same on decompression. This type of compression is preferred when you need to maintain the quality of the PDF. There are a great number of PDF compressors available online. Download and install some of the free versions and test them with your PDFs. Paid versions are always feature rich, so if you have the budget and the requirement then go ahead and get a full blown version.