How to Compress PDF Easily for Free using iLovePDF

September 13, 2023 2.4K views

Ever wonder why PDF compression is an essential part of efficient workflow?

There are many significant reasons, but it's also a great approach to getting things done quickly and effectively. However, challenges like loss of quality and many more are often associated with compressing PDFs.

If you need a reliable and reasonable solution, iLovePDF is a free compressor for you.

But how to compress PDF using iLovePDF for free?

This post will show how iLovePDF compressed PDF online for free quickly and easily.

How to Compress PDF Files With iLovePDF?

The following steps will elaborate on how to quickly and easily reduce the size of PDF files with iLovePDF.

Steps for use:

Step 1: Open the iLovePDF Compress PDF tool

iLovePDF select PDF files option

Step 2: To compress files, choose to upload them or drag & drop them from your computer, Google Drive, or Dropbox.

Step 3: Select the level of compression you prefer from the Extreme, Recommended, or Less options.

iLovePDF convert PDF button

Step 4: Simply click the Compress PDF button.

Step 5: Your optimized PDF is ready for download, or you may save it online.

iLovePDF download compressed file option


  • Online Access

  • Batch Compression


  • Limited Compression Customization

  • File Size Limitations

How to Compress PDF on Mobile With iLovePDF?

To manage heavy files on your smartphone while working on the go might slow you down. Luckily, this problem has an easy solution: Simply compress the PDF file.

Here is how you can do it on mobile with iLovePDF compress pdf for free:

Steps for use:

Step 1: Download the iLovePDF smartphone app on Google Play or the App Store.

iLovePDF App on Google Play

Step 2: Launch the App.

iLovePDF mobile app home page

Step 3: Tap Tools from the bottom toolbar.

Step 4: Click the "Compress PDF" tool button.

iLovePDF select PDF files option

Step 5: To add a new file, click the red + button.

iLovePDF file selecting on mobile

Step 6: Choose the file thumbnail and click Continue.

Step 7: Pick the level of compression you want.

iLovePDF compress PDF option

Step 8: Click the button "Compress PDF." Your file will appear in docs or saved files.

iLovePDF download compressed file on mobile

Best Alternative to iLovePDF: WPS Office

WPS PDF Office file uploading page

WPS Office is the best alternative if you need a fast and reliable method to compress your PDFs for free without sacrificing quality. WPS Office offers a unified office suite that can be used across devices for maximum productivity from anywhere.

With WPS Office, you can reduce the size of your documents without compromising on quality. For many individuals and businesses, WPS PDF Editor has become the tool of choice for free PDF compression.

The tool employs sophisticated algorithms to keep all document portions intact while decreasing the file size.

Compared to the iLovePDF free online compressor, WPS is the best alternative for compressed PDFs!

WPS Office- Free All-in-One Office Suite
  • Use Word, Excel, and PPT for FREE, No Ads.

  • Edit PDF files with the powerful PDF toolkit.

  • Microsoft-like interface. Easy to learn. 100% Compatibility.

  • Boost your productivity with WPS's abundant free Word, Excel, PPT, and CV templates.

5,820,008 User
Algirdas Jasaitis

Here are some top reasons why:

  • Improved File Sharing: You can simply share files via email of any format.

  • Faster Document Processing: WPS is quick to upload, compress, and download files, saving time.

  • Customizable Compression Options: This helpful option tailor the file size reduction to your specific needs, ensuring optimal balance between quality and size.

  • Integrated Software Suite: The WPS suite offers tools for word processing, spreadsheets, and presentations, allowing you to manage various office tasks within a single platform efficiently.

Softwares like iLovePDF compress PDF for free are sometimes disappointing. Some significant reasons include:

  • Expensive: Some free PDF compression software alternatives can be costly when opting for premium or paid plans.

  • Major security concerns: Users often worry about the security of their documents when using free services, as they may not provide robust data protection measures.

  • Compression Restrictions: Even with premium subscriptions, limitations like compressing only ten files per task can be frustrating, especially for users with extensive document collections.

  • Lack of Advanced Features: Premium plans lack advanced capabilities like PDF editing, form management, and OCR.

  • Limited Conversion Options: Free compression tools may restrict the types of files you can convert or may not support various file formats, limiting their versatility.

In short, you can quickly reduce the size of your files by up to 90% with just a few clicks, making them easier to save, share, and manage. If you haven't tried it yet, why not today?

Get Started with WPS Office for Free. Download now!

How to compress PDFs for free in WPS Office:

There are tons of advantages to using WPS Office's free PDF compressor. You may quickly and easily compress PDF files with WPS by following these steps:

Step 1: Launch WPS Office and open the document

WPS Office document open

Step 2: Select "Compress" from the toolbar

WPS Office tools

Step 3: Choose your preferred level of compression.

WPS PDF compression levels

Step 4: Using a specific compression limit, you can reduce the file size up to 90%, such as to 200 kb, 100kb, or even to 50kb.

WPS PDF compress button

To sum up, WPS PDF Editor is an excellent tool, especially for those who frequently work with bulk PDF files. All the credit goes to its extensive editing and compressing possibilities.

Frequently Asked Questions (FAQs)

Q: Can I compress multiple PDF files at once?

A: You may compress multiple PDF files at once with the help of many tools and services explicitly designed for compression. Majorly, all compressor tools typically include batch compression features. This can be a time-saving and efficient way to streamline the compression process when working with many files.

For this purpose, you may use Acrobat Pro's Action Wizard. Here is how it works:

Step 1: Click 'Tools' in Acrobat Pro DC.

Step 2: Find 'Actions' and click 'Action Wizard.'

Step 3: Click 'New Action.'

Step 4: Select 'Size Reduction' from the Document Processing menu.

Step 5: Choose your settings for the 'Files to be Processed' section.

Q: Is there a way to compress password-protected PDF files?

Yes, you can compress your password-protected PDF files. On the other hand, specific compression tools could call for a password input before they unlock and process the PDF. This is required to gain access to the file's content and edit it in any way, including compressing it. Before attempting compression, you must ensure you have the passcode for the protected PDF. The Acrobat Protect and Optimize PDF features provide complete command over your protected content. You may choose various standard and advanced security options to ensure safe content.

Here is how to compress password-protected PDF files via Acrobat Protect and Optimize PDF:

Step 1: Navigate to Acrobat and open PDF.

Step 2: From the right menu, click ‘Protect.’

Step 3: Select ‘Protect Using Password’ from the Protect menu at the top of the document window.

Step 4: Type your passcode and ensure it is safe in an ideal location. Remember, there is no possibility of password recovery.

Step 5: Select ‘Encrypt with Password’ or ‘Encrypt with Certificate’ from the ‘Advanced Options’ box if necessary.

Step 6: If you choose the advanced encryption options, you must check one or both of the following boxes to indicate the level of security you want: Make the document password-protected or Restrict the document's editing and printing ability.

Step 7: Select the level of software compatibility.

Step 8: Select ‘OK’ after deciding what content you want to encrypt.

Q: Can I extract images from a PDF and use them anywhere?

Yes, you can! Here are three simple methods for extracting single or multiple photos from a PDF file and using them anywhere you want:

Method 1: Using a Dedicated PDF Reader

Use the free Adobe Reader DC to do this. Use the following shortcut in the free version of Adobe Reader when you only need to extract one or a handful of images:

Step 1: Right-click the document

Step 2: Click 'Select Tool' from the pop-up menu

Step 3: Select text by dragging it, or choose a picture by clicking on it.

Step 4: Copy the selected object by right-clicking it. You can now copy the image to your clipboard.

Method 2: Using Adobe Photoshop

The process is straightforward if you choose Adobe Photoshop. Here is how:

Step 1: Choose Images over Pages.

Step 2: Pick and choose which pictures to extract.

Step 3: After clicking OK, you can save (or modify) the image as usual.

Method 3: Using Windows Snipping Tool

It would seem obvious to use Windows' built-in Snipping tool. Here are the instructions on how to do it:

Step 1: Click 'Start.'

Step 2: Enter 'Snipping Tool' in the Taskbar search box.

Step 3: Choose 'Snipping Tool' from the results.

Step 4: Click 'Mode.'

Step 5: Select among Free-form, Rectangular, Window, or Full-screen.

Step 6: Select an area with your mouse for free-form or rectangular snips.

Step 7: To cut out a specific piece, click 'New' and then drag over the desired area.

Step 8: Click 'Save as' and 'Copy' to save it to the desktop or clipboard, respectively.

Some other methods include:

  • By installing Tiny Software such as PkPdfConverter and PDF Shaper.

  • By Uploading PDFs to Image Extractors Online, such as Small PDF,, etc.


We hope now you know how to compress PDF using iLovePDF online for free. PDF compression is all about ease and efficiency. With the proper tool knowledge, you can save ample energy and time.

Whether you want to compress PDFs on your PC or smartphone, iLovePDF compress PDFs online for free is a reliable choice. But if you seek an innovative yet robust PDF compressor with better features, WPS can impress you!

WPS Office can be the best alternative to iLovePDF for many reasons we discussed above. It's compatible with almost every OS and Windows system, making compressing files effortless!

15 years of office industry experience, tech lover and copywriter. Follow me for product reviews, comparisons, and recommendations for new apps and software.