Quickly compress large volume PDF files

Some PDF files are bulky and inconvenient to transfer. How to compress Pdf files to smaller sizes? Some people say that this can be achieved through Adobe Professional Edition, but the professional version can be implemented, but it is a fee-based software, and it is bulky, plus it can not be batch processed, you need to export one by one, if there are too many files to be processed, This is to be annoying! Here are a few simpler ways to quickly compress large volumes of pdf files and take a look at them!

Small files can't be modified. Screenshot software crazy "slimming"

If the file only needs to be viewed without modification, it will be much easier. Open a PDF document to be processed with Adobe Reader, 2.5MB, and then open the capture software to capture the image. I am used to using FastStone Capture and SnagIt. After capturing the image, I can save it as a picture format. I recommend saving it as JPG format (in this case) The file is saved in JPG format, only 74KB, less than 3% of the original file size!), and browsing on the computer, the effect does not see any difference, "slimming" effect is significant!

Do not modify the virtual printer bulk compression

If the file has many pages, or there are many files, just look at it, do not modify it, use the method of capturing the picture is too much trouble, we can use the virtual printer, virtual printer Friends should not be unfamiliar. For example, when installing Microsoft Office software, the virtual printer Microsoft Office Document Image Writer will be automatically generated. When SnagIt is installed, a SnagIt printer will be automatically generated. When converting, we just need to open the PDF file and select "Print" command, then select a virtual printer (as shown), after confirming, you can directly "click" the PDF file into other common formats, such as Film format, some labeled as a virtual printer also supports PDF format. Of course, when the printing is completed, the compression is naturally completed.

Can edit and compress small software to help?

If you need to process a lot of PDF files and need to edit, then use a file called "e-PDF To Word Converter". The software is easy to handle. After the software is launched, click the “Add PDF File” button to add one or more PDF files to be processed at one time. By default, “Keep original layout”, if you only save text, select “Text only (no image)” The output format defaults to the *.doc format and generally does not need to be changed. If you only convert some pages, select "Selected Range", then select the start and end pages, the function is quite powerful, after setting, click "Convert", then select the save directory, and quickly convert multiple files. It is. Open the converted file with Word, you can see that the converted file is almost exactly the same as the original PDF file layout! Moreover, if the text in the original PDF is saved in the form of text, then you can modify the converted file. Text. If the images in the original PDF are separate, the converted images will be independent and you can edit them freely. The above 2.5MB PDF file is converted into an editable Word document, the size is only 306KB. It seems that the slimming effect is amazing, and the file is "original"!