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XKit Document Compare

Free#25 of 25 in Document Comparison Software

XKit Document Compare: A free local browser tool for word-level comparisons, without formatting diffs or redline output. Ranked #25 of 25 in Document Comparison Software by our editors (6.2/10); pricing: Free plan; best for free basic DOCX and text comparison.

6.2/10Editor score

Visit XKit

XKit Document Compare6.2 Visit XKit

At a glance

Editor score
6.2 / 10
Pricing
Free plan
Best for
Free basic DOCX and text comparison
Free plan
Yes
Paid from
Free
PDF comparison
Yes
Founded
2023
Facts checked
20 Sep 2026

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

Our verdict on XKit Document Compare

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.

Your product? Our editors can test XKit Document Compare in depth and publish a review, labelled as paid · from $149/mo →

XKit Document Compare pricing

Plans Free planFree Free to use — no paid tier required for the core job.

See plans on xkit.io

XKit Document Compare fact sheet

Free plan	Yes
Paid from	Free
PDF comparison	Yes
Office file comparison	Yes
Formatting changes	No
Redline output	No
Deployment	Web
Maximum file size	Not verified
Deployment	Cloud
Platforms	Web
Support	Email
Built for	Solo, Small business (editorial estimate)
Pricing	Free plan
Website	xkit.io
Facts checked	20 Sep 2026

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Featured on iTechGuides

XKit Document Compare is listed in our Document Comparison Software directory. Add the badge to your site — it links back to this page.

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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

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Last updated 7 Oct 2026 · How we research and update