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You can compare two PDF documents online using the web application. To do this, open the PDF comparison application page in your browser, select the source file and the file you want to compare, click the "Compare" button. Your PDF documents will be sent to the server. The server will sequentially read the lines in the original document and compare with the second document, if the text in the second document is different, such text will be highlighted in the original document. Please note that text comparisons are case-sensitive, i.e. for example "Hello world" and "Hello world" are the same lines, but "Hello world" and "Hello World" are different lines and only the word "world" in the original document will be highlighted.
We are constantly working to improve the Comparison PDF application and listen to your feedback. You can write your opinion through the feedback form on the website or in our official groups on social networks.
The application for comparing PDF documents works online through any popular browser, on any platform Windows, MacOs, Linux or Android. Just drag and drop your files into your browser window and click the Compare button. Your documents are stored in our secure storage for 24 hours, and then automatically deleted. To immediately delete your documents, simply click the delete button in the download result window.
- Free application to compare PDF documents online and highlight the differences.
- Easily compare two versions of a PDF document and view the difference.
- Compare two documents in different formats like PDF
- Download highlighted results as Word, PDF or HTML document
- Instantly download or send resultant file as email attachment
How to compare PDF files
1Open your browser in PDF free application web site and go to Comparison tool.
2Click inside the file drop area to upload your PDF files or drag & drop a PDF files.
3Click the "COMPARE" button to start comparison of both files.
4Instantly download, view or send output file as an email.
5Note that file will be deleted from our servers after 24 hours and download links will stop working after this time period.
❓ How can I compare two PDF documents?
First, you need to add files for compare: drag & drop your PDF files or click inside the white area for choose a file. Then click the "Compare" button. When compare PDF documents is completed, you can download your result files.
⏱️ How long does it take to compare PDF?
This Diff tool app works fast. You can compare PDF in a few seconds.
🛡️ Is it safe to compare PDF using free Comparison tool?
Of course! The download link of result files will be available instantly after compare. We delete uploaded files after 24 hours and the download links will stop working after this time period. No one has access to your files. This PDF diff tool is absolutely safe.
💻 Can I use PDF diff tool on Mac OS, Android or Linux?
Yes, you can use free Comparison app on any operating system that has a web browser. Our PDF diff tool works online and does not require any software installation.
Fast and Easy Document Comparison
Upload your documents and click on “COMPARE” button. You will get the word-file as soon as the comparison is performed.
Compare Documents from Anywhere
It works from all platforms including Windows, Mac, Android and iOS. All files are processed on our servers. No plugin or software installation required for you.
Compare Documents Quality
Powered by Aspose.PDF . All files are processed using Aspose APIs, which are being used by many Fortune 100 companies across 114 countries.