How to Compare Two PDF Files — Find the Differences

Two Ways to Compare PDFs

1. Visual Comparison

Go to Compare PDFs — renders both PDFs side by side as images.

2. Text Diff

Go to PDF Text Diff — extracts text from both PDFs and shows line-by-line differences.

When to Use Which

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How Text Diff Works

- Lines starting with + are new (in PDF 2)

- Lines starting with - are removed (from PDF 1)

- Lines without prefix are unchanged

Use Cases