XKit Document Compare review
A free local browser tool for word-level comparisons, without formatting diffs or redline output.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
XKit Document Compare is a free web tool for comparing DOCX, DOC, text-based PDF, and TXT files. It is aimed at people reviewing contracts, editing documents, tracking versions, updating policies, revising academic work, checking technical documentation, or comparing translations. Users can upload files or paste text directly, while the tool extracts text and identifies additions, deletions, and modifications at the word level. Results are presented in a split view with color-coded changes, giving readers a focused way to inspect textual differences without installing desktop software.
The pricing model is straightforward: XKit Document Compare is free, and the official site states that there are no file restrictions. Its browser-based deployment and local processing also suit users who want a lightweight comparison workflow. The tool covers several practical input types, including Word files, text-based PDFs, and plain-text TXT files. That breadth makes it useful for everyday text review, especially when the main question is what wording changed between two versions. Direct text paste is another useful option when working from content that is not stored as a document file.
Its main boundary is the distinction between text comparison and document production. XKit Document Compare compares extracted text rather than formatting, so it is not suited to checking layout, typography, tables, or other visual changes. It also does not create a separate redline document, and scanned or image-only PDFs are outside its supported scope. Buyers who need a free, local browser comparison for textual changes should consider it; teams requiring formatting diffs, redline exports, or scanned-PDF comparison should choose a tool built around those workflows instead.
XKit Document Compare pros and cons
- Where it wins
- Compares DOCX, DOC, text-based PDF, and TXT files
- Shows word-level changes in a split view with color coding
- Processes files locally in the browser and accepts pasted text
- Where it doesn't
- Does not compare document formatting
- Does not produce a separate redline document
- Does not support scanned or image-only PDFs
XKit Document Compare fact sheet, pricing and score →
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