How to Reduce PDF File Size Below 100kb

There are many reasons why you’d want to reduce the size of PDF files. Sometimes, they can be large for no reason or it may even be a requirement before submitting certain types of documents.

Whatever the reason, there are a number of ways to slash the size of PDF files using free online tools. Of course, how much you can reduce the size of a file depend on many factors but you’ll learn how to make your PDFs as small as possible in this short guide.

Why should you compress PDF to 100kb?

You will often come across the need to compress your PDF files under 100kb on a daily basis. For example, when you want to send out an email, you need to make sure that you compress PDF to below 100KB. This is the standard document size that you should be sending. The recipient won’t come across any inconveniences due to file size or internet speed when it’s that small. It’ll even be possible to open up the attachment while using a mobile app.

How to compress PDF to 100kb?

No matter on what reason you get the need to compress your PDF file, there are a few simple steps you can follow to get the job done. Here are some of the most prominent steps that you should be following to compress PDF files to under 100kb.

  • You will need to initially visit the PDF compression tool
    • Small PDF
    • PDF2go
    • Ilovepdf
  • Drag and drop the PDF file into the space provided in the tool. Conversely, you can choose to upload it by clicking the proper option within the platform. Some of them even integrate with Google Drive and Dropbox.
  • Once you upload the PDF file, click on the button that starts the compression process. It should take a few moments (usually less than a minute) for the process to be completed.
  • You can then download the PDF file, email it, or save it to your cloud storage accounts.

What would happen to the quality when you are using a PDF compressor?

When you’re using a PDF compressor to reduce file sizes to 100KB or less, you should expect to see a drop in the overall image quality within the document. The compression tools available work by reducing non-essential pixels contained in the document.

This means there will be less data within the picture so edges may not be as sharp and colors may not be as vibrant. In some cases, the image ends up looking a bit blurry. If high-quality images are important then you may want to compress the images before adding them to the PDF document or avoid compressing them entirely.

The PDF compressor will also scan through the content of the file and replace all the duplicates that are available in it with a unique identifier. Then you can compress the file and get effective results.

Can I compress my PDF file size even under 100kb?

Yes, there are tools available with extreme compression modes. When you are using such a tool, you will be able to compress the size of your PDF even under 100KB. However, you should make sure that the document is still readable, and it is catering to the intended purpose after the conversion process. If you compress it to below 100KB and it still looks good then you’re good to go. If not, you may want to choose a different tool or reduce the amount of compression being applied.