There is also the ILovePDF service, which has a whole set of PDF transforming features available online for free. For example, there is the free PDF Compressor, which offers both format conversion and PDF file size reduction. In case you are looking for a quick way to reduce PDF file size without downloading paid programs, there are several services, which allow you to do this online. Compressing PNGs will not reduce the quality of the image. So your image will be smaller in most cases anyway.
These programs usually include an option to select the level of compression for you to choose how to reduce PDF file size. We do use the recommended methods from Google Pagespeed Insights to get the best reduction in filesize. To compress a PDF file in such programs, you will simply have to select the necessary file and set the compression aim. This Online PDF Converter can convert all your files to PDF but also compress and merge PDF files Word, Excel, PowerPoint, images and any other kind of document can be easily converted to PDF on Free and completely online. Those programs are mostly appealing for users, who constantly work with scans and other PDF files of large sizes and need to use a PDF size reducer on a daily basis. Those are usually tools, which have only several functions, such as compressing PDFs, merging PDF files or splitting a single file into several. This is easy and simple to compress image to 20kb online.
Finally, you can download compressed images one by one or download a zip file as you wish. Also, adjust the image quality like low, medium, high, very high as you wish. After uploading, all images will automatically be compressed by this tool. The whole other class of programs is the specific software, which focuses on transforming PDF files. Select your image that you want to compress. Not only compressing PDFs to 100kb, but it can also do all the stuff related to the PDFs used every day in online office and education purposes. Therefore, the first way to decrease the size of the PDF file is to check out the export configuration of the app you used to create it and change it accordingly. HiPDF developed by Wondershare is the best all-in-one solution to compress PDFs to 100kb online. Some of those editors offer PDF compression as well, in case a user is not capable of properly configuring the export settings themself. First of all, there are PDF file editors, which allow you to manually configure the export settings and set the specific resolutions, image quality levels, etc. How to Compress a PDF File There exist dozens of software to reduce PDF sizes.