Compare two PDF documents
Upload two versions of a contract, article, or document and see every word added or removed side-by-side in real time.
Original Document (Version A)
Dokument A
Oryginalna wersja
Modified Document (Version B)
Dokument B
Nowa / zmodyfikowana wersja
How to compare two PDF documents for differences?
1. Select original and modified PDFs
Upload both document versions you want to analyze side by side.
2. Inspect color-coded revisions
View side-by-side text diff with additions highlighted in green and deletions in red.
3. Jump between changes
Quickly verify contract amendments, clause updates, and wording shifts.
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Frequently Asked Questions
How does the PDF comparison work?
The tool extracts text streams page-by-page and runs a Myers word-level diff algorithm, highlighting additions in green and removals in red.
Is it useful for comparing contract versions?
Absolutely. It allows you to verify clauses, contract updates, and amendment changes in seconds without reading hundreds of lines manually.
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