Compare PDF
Compare two PDF documents side-by-side in a clean workspace.
Drop two PDF files here, or click below to upload both.
100% secure · GDPR Compliant
Today's Activity
2 files
Side-by-side review
100%
Private browser preview
Fast
Visual comparison setup
Start in 3 easy steps
A quick visual tour of the private PurePDF workflow.
Upload two PDFs
Choose the original and modified files together.
Open comparison
Load both previews into the workspace.
Review changes
Scroll through pages to compare content visually.
Designed for private PDF work
Fast, clear, and built around local browser processing.
Side-by-side view
Load two documents and compare pages visually.
Private review
Documents stay in your browser session.
Clear preview
Scrollable page previews help you spot differences.
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Every PurePDF tool, organized by what you need to do.
Frequently
Asked
Questions
Quick answers about this PurePDF workflow.
Do I need two PDFs?
Yes. Compare requires an original and modified file.
Does it create a download?
No. Compare is a visual review workflow.
Are files uploaded?
Previews are generated in the browser.