Document Comparison PDF
Compare revised PDF documents for changed text before approving, signing, or sharing.
100% client-side — files never leave your device
100% private — processed locally in your browser. Nothing is uploaded.
Original PDF
Choose the file to compare from.
Changed PDF
Choose the file to compare against.
Preview comparison
Review both PDFs side by side before downloading the comparison report.
Choose a PDF to preview.
Choose a PDF to preview.
Drag files to choose which PDF is first in the comparison.
Document Comparison PDF: quick guide
Compare revised PDF documents for changed text before approving, signing, or sharing. GlobePDF runs this workflow in your browser, so your files stay on your device instead of being uploaded to a server. Use it when you want to add a visible signature to a PDF, then verify the downloaded result before sending it anywhere.
How to use it
- Upload your PDF and add a typed or image signature.
- Place the signature where it belongs on the document.
- Download the signed copy and confirm the signature is visible before sharing.
Best for
- Private document cleanup
- Fast browser-based file processing
- One-off tasks without installing software
Before you submit
- Check page order, formatting, and readability after export.
- Open the downloaded file once before submitting it.
- Keep the original file until the result is accepted.
Questions about Document Comparison PDF
Do I need an account for Document Comparison PDF?
No signup is required for the browser-based workflow. Some future advanced features may be part of paid plans.
Are my files uploaded?
GlobePDF runs this workflow in your browser, so your files stay on your device instead of being uploaded to a server.
When should I use Compare PDF?
Compare PDF is useful when you want to add a visible signature to a PDF. Compare revised PDF documents for changed text before approving, signing, or sharing. Run it locally, then review the downloaded result.