Document Diff Tool
Compare documents side-by-side with professional diff highlighting. Support for CSV, Excel, Word, and PDF files. Track changes, spot differences, and review documents faster.
Open DualView →CSV
Spreadsheets & data files with row/column diff
Excel
.xlsx, .xls workbooks with multi-sheet support
Word
.docx documents with word-level changes
Visual overlay and extracted text comparison
Side-by-Side View
View both documents next to each other with synchronized scrolling. Changes are highlighted in context.
Unified Diff View
Single document view with inline change markers. See additions, deletions, and modifications at a glance.
Changes Only Filter
Filter to show only rows or paragraphs with differences. Skip unchanged content and focus on what matters.
Statistics Dashboard
See change counts, similarity percentages, and document metrics. Quantify the differences between versions.
Related Tools
Specialized document comparison tools: