Comparing two PDF files to verify changes made to the file and finding those changes can be a tedious and time-consuming process, especially if the files contain a large number of pages. Luckily, there are many tools that can help you easily compare two PDF files by highlighting the changes made during the review process. In the following lines, we discuss the most important tools that can assist you in comparing PDF files.
1- Adobe Acrobat Tool
Undoubtedly, Adobe Acrobat is one of the best tools that helps you fully control PDF files, including comparing PDF files easily. It is a pre-installed tool on most devices, and most of its embedded features can be used for free, but to use advanced features like comparing files, you need to subscribe to the paid version available for 260 pounds per month.
With the paid version of the tool, it will be very easy to discover the differences between two files using the Compare option, where the tool highlights the edited text and any additions or deletions so you can preview the documents side by side. The tool also helps you create a detailed report that allows you to quickly navigate to check the changes within the file. It’s worth mentioning that Adobe Acrobat tool supports Windows, Mac, and Android, and if you don’t want to spend money, you can rely on one of the free alternatives mentioned below.
2- Diffchecker Tool
Diffchecker is a free tool that allows you to compare files in multiple formats, including PDF. It highlights paragraphs and texts that have been edited inside the file, making it easy to compare between the two files. The tool provides a report on the changes made to the file in a side-by-side view, making the comparison simple. You can use the tool online from the browser or download it to your computer; it supports both Windows and Mac. However, some advanced features can only be accessed by paying a subscription fee of $9.
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3- Copyleaks Tool
Copyleaks is one of the most important tools used for verifying citations and detecting rewritten content, but it also offers the feature of comparing PDF files. The tool has introduced the feature of supporting comparison between multiple languages, allowing the user to compare files in multiple languages. The tool allows you to use the free trial for 10 days, which is limited to scanning a specific number… (truncated)
