How to Compress PDF Without Adobe for Free on Windows, Mac, and Online

PDF is the most common format which is used for documents on computers all over the world. Reading, understanding, and printing a document becomes a lot easy when it is in PDF format. People also want to reduce a PDF size and Adobe is the most common way to do it. As you need to pay money to use Adobe on a PC, you may be eager to know how to compress a PDF without Adobe.

In the following context, you will find out how to reduce PDF file size without Adobe Acrobat. Additionally, step-by-step instructions about how to reduce PDF file size with Adobe will also be mentioned in case you have already subscribed to it. 

To know how to compress a PDF without Adobe, you need to use a top-notch PDF editor for windows. iTop PDF is a free PDF editor that can help you compress a PDF file without losing its quality.

iTop PDF comes with an intuitive user interface, is free to use, and offers a multi-functional layout for its users. Before getting to know how to reduce PDF file size without Adobe Acrobat or how to compress a PDF without Adobe, here are the features and advantages of iTop PDF.

• Free trial to compress PDF size

iTop PDF offers a free trial run during which you can get to know how to shrink a PDF without Adobe or how do I compress a PDF without Adobe. You can easily compress PDF to 1MB or smaller while keeping the format.

• Super easy for beginners

iTop PDF is also a very easy tool to use. Even if you have never used a PDF tool before, it makes it for you and takes you step-by-step till you know it all. So, if you are a beginner, iTop PDF lets you know how to compress a PDF without Adobe.

• No personal login is required

iTop PDF doesn’t ask you to log in or provide any information to get access to its services. You can use the app for free as much as you want.

• Reduce PDF file size without losing quality

Most other PDF tools also let you reduce the size of a PDF document, but they compromise the quality. Fortunately, iTop PDF enables you to reduce a PDF file size without losing quality.

How to Compress PDF Without Adobe on Windows Using iTop PDF

Step 1. Visit its official website to download iTop PDF on your PC, then install it.

What makes iTop PDF a must-have software?

• Edit PDF smoothly without hassle
• Convert PDF to any format in high quality
• Split and Merge PDF files easily and quickly
• Add e-signature effortlessly to your PDF

Free Download

Step 2. Launch iTop PDF and click on compress PDF on the app. Click Compress PDF on the dashboard.

Step 3. Drag & drop files you want to compress without losing quality. Now, you can select the compress level. Once you have done that, click on compress and save the compressed file on your PC.

This is how to reduce size of PDF without Acrobat using iTop PDF.

If you use Mac and you want to know how to compress a PDF without Adobe, you have come to the right place. Mac has a built-in feature that can be used to compress or reduce the size of PDF files. Most commonly, people choose to use the Preview app to reduce PDF file size when they are low on storage space.

Although the Preview app is set by default and is useful to reduce PDF file size, the quality of the PDF file will not be the same as the original file after compression. 

How to Compress PDF Without Adobe on Mac Using Preview

This is how to compress a PDF without Adobe on Mac using the preview app. 

Step 1. Open your PDF file in Preview, generally speaking, it is the default PDF viewer on your Mac.

Step 2. Then go to the menu bar on the top, click “File”, and select “Export” at the drop-down list, a window will pop up guiding you to reduce PDF file size on Mac. 

Step 3. Next, rename your PDF file “Reduce file size” on the drop-down list of “Quartz Filter”. And just click “Save”.

This is how to compress a PDF without Adobe on Mac.

For those who don't want to go through the trouble of installing software like iTop PDF when they only have to compress a PDF file once or twice, iTop PDF provides an online version that lets you compress PDF online. 

However, please notice that iTop PDF online version has its limitations such as files of up to 100MB size can only be compressed and with the online version, you can only select the medium mode of compression.

How to Compress PDF Without Adobe Online with iTop PDF

Here is how to compress a PDF without Adobe using iTop PDF online.

Step 1. First of all, you need to visit the online iTop PDF tool which you can access from its official website.

Step 2. Now, you need to select a PDF file that you want to compress or you can drag and drop the PDF file to get started.

Step 3. After selecting a PDF file, select Medium Compression and click on Compress PDF. Once done, download the compressed file to your PC.

For users who have already subscribed to Adobe Acrobat, using it is the best option as the money spent cannot be received back. The process may be a bit complicated but we will simplify it for you.

Here is how to compress PDF with Adobe Acrobat.

Step 1. In Tools Center, Click on the Tools button at the top left and then scroll down to find the Optimize PDF tool. Open this tool.

Step 2. Select any file that you want to compress and click on Open. Then, click on the Reduce file size option from the top and move next.

Step 3. Now, select compatibility settings, and click ok to start compression. After the process is done, save the file to local storage or rename it.

Here are some of the most frequently asked questions about compressing PDF files without Adobe Acrobat.

How do I compress a PDF for free on Windows?

Adobe Acrobat doesn't let you compress PDF files without paying money so you need an alternative PDF editor tool that can help you compress PDF files for free without compromising the quality of your PDF files after compression. iTop PDF is just the tool for that. With this tool, you can compress any PDF file without losing its quality.

How do I compress a PDF to 1 MB or less or free?

If you have a PDF file of 100MB or more, you can compress it and reduce the size of the file to 1MB or less for free. Several PDF compressors let you compress the PDF to less than 1 MB without losing the quality of the original file.

What is the alternative for Adobe to compress PDF?

The best free alternatives for Adobe to compress PDF files without paying anything are iTop PDF, pdfFiller, Smallpdf, etc. Download and install a free PDF compressor and start compressing your PDF files.

The Bottom Line 

The guide addressed how to compress PDF without Adobe. The best tool to compress PDF on PC is iTop PDF which is free and compresses your files without losing quality. It also has an online PDF compress tool that can be used to compress PDF files of 100MB size or less. Download iTop PDF now!