Compare PDF
Compare two PDF documents side by side and highlight all differences between them.
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About Compare PDF
Compare two PDF documents side by side and highlight all differences between them. RoughTools's compare pdf works directly in your browser with no software downloads required.
All PDF processing is handled by our secure servers. Your files are automatically deleted within 1 hour. We never share, sell, or store your documents beyond processing.
✓ No signup required✓ Free to use✓ Secure & encrypted✓ Works on mobile✓ No watermarks
Frequently Asked Questions
Is Compare PDF free to use?
Yes, Compare PDF is completely free with no daily limits. No account required.
Is my PDF file secure?
All uploads are encrypted with HTTPS. Your files are automatically deleted from our servers within 1 hour of processing.
What browsers are supported?
All modern browsers are supported: Chrome, Firefox, Safari, Edge, and their mobile equivalents.
Is there a file size limit?
Free users can process PDF files up to 50MB.
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