How to Reduce the Size of PDFs Online

PDF, or Portable Document Format, is widely used for Ebooks, reports, and other digital files. These documents can be accessed on most devices and browsers, making it easy to read, work, and share information online and offline.

The downside is that PDF files can take a lot of space on your computer or smartphone. Those containing images are often too large to be sent by email or via messaging platforms.

If you’re wondering how to reduce PDF file size, read on. Below we’ll share the best online tools to compress PDF files without compromising on quality. Let’s dive in!

1. Adobe Acrobat

With Adobe Acrobat, it takes seconds to make a PDF smaller right from your browser. That’s right—you don’t need to download any apps or special software.

Simply go to Adobe Acrobat, select Features and Tools, and then click View All. Scroll down and select Compress PDF. Click Try Now.

Next, upload your PDF file and select a compression level. Click Compress and download the document to your PC or smartphone.

Sign up for an account so you can compress and download additional PDF files. After registration, you can store and share your documents online directly from your Acrobat account.

Anyone can try the Acrobat online PDF compressor for free. However, you must register for the Adobe Acrobat PDF Pack or Adobe Acrobat Pro DC to use this tool (along with other optimization features and services) regularly.

The free version only allows you to upload and compress a limited number of PDF files, but it’s still a good choice for occasional use.

Related: How to Compress a PDF, Reduce the File Size, and Make It Smaller

2. PDF Compressor

PDF Compressor lacks the bells and whistles of Adobe Acrobat, but it’s free and easy to use. Plus, you can upload up to 20 files at a time.

The downside is that you don’t really know what the results will look like. Some PDF files are going to be up to 80 percent smaller, while others will be 15 or 20 percent smaller.

This online tool can also convert files to and from PDF format. On top of that, you have the option to download one file at a time or all at once.

3. PDF24 Tools

The free PDF compressor from PDF24 Tools allows you to adjust image quality, DPI (dots per inch), and colors. To reduce PDF size, upload one file at a time and then set the desired parameters, such as 150 DPI. Click Compress and then download the file to your computer.

With PDF24 Tools, users can save compressed files to Google Drive or Dropbox. There is also the option to share your documents by email. Moreover, you can set a password to protect PDF documents containing sensitive information.

Related: How to Create a Password-Protected PDF From a Word Document

Like Adobe Acrobat, this online tool allows users to merge, edit, or split the files they compress. You can even add watermarks or digital signatures, convert images to PDF, and extract PDF pages. All of these options are free.

PDF24 Tools is also available as a Google Chrome extension. Windows users have the option to download and install the desktop app so they can use these tools offline as well.

Get the Tools You Need to Compress PDF Files Online

The above tools can be a great choice for most users. Adobe Acrobat and PDF24 Tools have a ton of features that can streamline the most tedious tasks, such as compressing PDF images and merging PDF files. This makes them ideal for professionals and small businesses.

PDF Compressor is pretty basic, but it gets the job done. What sets it apart is its ability to process multiple files at once and free up your time.

Now that you know how to reduce PDF file size, go ahead and download your favorite Ebooks or whatever you want to read. Use the above tools to shrink those files and save memory space on your computer, laptop, or smartphone.

Author: Andra Picincu

Source: Andra Picincu.” How to Reduce the Size of PDFs Online”. Retrieved From

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