Freedom251 › Document Comparison Software
XKit Document Compare
What XKit Document Compare is
XKit Document Compare is a free web tool for finding changes between Word, PDF, and text files. It identifies additions, deletions, and modifications, then displays the two versions side by side, using green for additions and red for deletions. Word-by-word comparison can surface small edits within paragraphs. You can upload files or paste text, and compare DOCX, DOC, text-based PDF, and TXT files, including files in different formats. The product page says Mammoth.js extracts text from Word files and PDF.js handles PDFs, with processing in the browser and files not uploaded. Its privacy policy says inputs, files, and processed data are not collected or stored; anonymous website usage information and cookies may be used. The tool compares text rather than formatting and does not produce redline output. Scanned or image-only PDFs require OCR first. Tables and lists are extracted as text, which may not preserve their structure, and documents over 100 pages may take longer. Listed uses include contract review, editing, version tracking, policy updates, academic revisions, technical documentation, translation verification, and proposal comparison.
Who it suits
It suits people comparing document versions for contracts, content edits, policy changes, academic revisions, or other listed uses. It may also suit users who want to paste text or compare supported file formats in a browser.
What it does well
- Free plan with no signup required.
- Accepts uploads or pasted text.
- Compares DOCX, DOC, text-based PDF, and TXT.
- Highlights additions and deletions side by side.
- Processing happens in the browser, according to the product page.
What to know first
- Does not show formatting changes.
- Does not produce redline output.
- Scanned PDFs need OCR first.
- Tables and lists may lose structure when extracted.
Limits
The free plan has no file restrictions. Scanned or image-only PDFs are unsupported without OCR; tables and lists may not retain their original structure, and documents over 100 pages may take longer to process.
Plans
| Plan | Billed and limits | Price |
|---|---|---|
| Free & Unlimited | No signup required · no file restrictions · completely free | Free |
As xkit.io lists them, read 4 Oct 2026. The maker's own page has the final word.
Getting started
- Visit https://www.xkit.io/difftools/document-compare.
- Upload supported files or paste text into the tool.
- Compare the original and modified content in the side-by-side view.
Verdict
XKit Document Compare focuses on text changes across common document formats, with file upload and pasted-text input. Keep its formatting, scanned-PDF, and table-structure limits in mind when choosing it for a comparison task.
Questions
How much does XKit Document Compare cost?
The Free & Unlimited plan costs nothing. It is completely free and has no file restrictions.
Do I need to sign up?
No signup is required.
Which file formats can it compare?
It supports DOCX, DOC, text-based PDF and TXT, including comparisons across different supported formats.
Does it compare formatting or create redlines?
No. It compares text content, does not display formatting changes, and does not produce redline output.
Are files uploaded for processing?
The product page says processing happens in the browser and files are not uploaded. XKit’s privacy policy says tool inputs, files and processed data are not collected or stored.
Who makes XKit Document Compare?
The tool is on XKit’s website. The listed support contact is [email protected].
Facts from XKit Document Compare's own pages
- Comparison detail
- Uses word-by-word comparison to detect small edits within paragraphs. · xkit.io, 4 Oct 2026
- Comparison view
- Shows the original and modified documents side by side, with additions highlighted green and deletions red. · xkit.io, 4 Oct 2026
- Formatting limit
- It compares text content and does not display formatting changes such as fonts, colors, bold, or italics. · xkit.io, 4 Oct 2026
- Founded
- 2023 · xkit.io, 28 Sept 2026
- Input methods
- Users can upload files or paste text directly into the tool. · xkit.io, 4 Oct 2026
- Integrations
- The product page describes file upload and pasted text input; it does not list third-party integrations. · xkit.io, 4 Oct 2026
- Large documents
- The page says documents over 100 pages may take longer to process. · xkit.io, 4 Oct 2026
- Maker security statement
- XKit's privacy policy says tool inputs, uploaded files, and processed data are not collected or stored, while anonymous website usage information and cookies may be used. · xkit.io, 4 Oct 2026
- Privacy
- The product page says processing happens in the browser and files are not uploaded. · xkit.io, 4 Oct 2026
- Purpose
- Compares Word, PDF, and text files to identify additions, deletions, and modifications. · xkit.io, 4 Oct 2026
- Scanned PDF limit
- Scanned or image-only PDFs are unsupported because they lack extractable text; OCR is needed first. · xkit.io, 4 Oct 2026
- Support
- The site lists [email protected] as its support contact. · xkit.io, 4 Oct 2026
- Supported formats
- Supports DOCX, DOC, text-based PDF, and TXT files, and can compare documents in different formats. · xkit.io, 4 Oct 2026
- Table and list limit
- Tables and lists are extracted as text, so their original structure may not be perfectly preserved. · xkit.io, 4 Oct 2026
- Text extraction
- The page says it uses Mammoth.js for Word files and PDF.js for PDFs to extract text for comparison. · xkit.io, 4 Oct 2026
- Use cases
- The maker lists contract review, content editing, version tracking, policy updates, academic revisions, technical documentation, translation verification, and proposal comparison. · xkit.io, 4 Oct 2026
Where XKit Document Compare stands on Freedom251
- Document Comparison Software#16 of 25