Pick your platform, copy the package command, and ship your first integration.
using GroupDocs.Comparison;
using var comparer = new Comparer("source.docx");
comparer.Compare("result.docx");
GroupDocs.Comparison in production — fast, flexible, and source-agnostic.
Detect inserted, deleted, and changed content plus formatting changes.
Programmatically apply or discard individual detected changes.
Compare more than two versions of a document at once.
Compare Word, PDF, spreadsheets, presentations, and plain text.
A representative slice of the formats GroupDocs.Comparison works with.
Run GroupDocs.Comparison on your own files in the free, ads-free Comparison web app — no install required. Files are deleted after 24 hours.