Compare PDF
Compare difference between PDF, check which part of the file is changed.
Choose First PDF file
Choose Files
Choose Second PDF file
Choose Files
PDFWind securely handles your file and automatically deletes it from our server in 1 hour.
By using this online serive, you agree to our Terms of Use and Privacy Policy.
How to Compare PDF online
Upload
To compare two PDF files, upload the original and modified PDF file.
Starting Comparison
Once the original and modified PDF file are uploaded, click the "Compare" button to start comparison. This process may take a few moments, depending on the size and complexity of your files.
Download
When the comparison process is complete, clicking the download button will download the result as a PDF file.
Upload
Starting Comparison
Download
Frequently Asked Questions
Why would I need to compare PDF files?
Comparing PDF files is useful for various reasons, such as tracking changes between document versions, ensuring document integrity, performing quality assurance checks, facilitating collaboration and review, verifying content authenticity, and managing documents efficiently.
Can I compare scanned PDF documents?
Yes, you can compare scanned PDF documents. We focus on visual differences rather than text content.
Can I use this tool for Free?
Yes! PDFWind is a free online tool for you to convert, edit PDF files.
Do I need an account?
No. PDFWind is a free online tool. You can use it without an account.
Is installation required?
No! PDFWind is web application. You can run PDFWind on browser, but we are developing a desktop version.
Is safe to use this tool with senstive data?
We take data security and user privacy seriously. Our conversion process is secure, and we do not store any uploaded or converted files after the process is complete.
How long does it take to process a document?
It depends on the size of the document and other factors. We are always upgrading our processing server to make it faster.
Comparing...
Please wait while comparing.