DrawDiff vs XKit Document Compare
DrawDiff
drawdiff.comXKit Document Compare
xkit.ioSide by side
| Figure | DrawDiff | XKit Document Compare |
|---|---|---|
| Price from | Free | Free |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | Yes |
| Self-hosted | Yes | — |
| Plans published | 1 | 1 |
| Spec score · Document Comparison Software | 8.4 (#7) | 7.2 (#24) |
| Integrations | No product integrations, SDKs or developer documentation are described on the maker's pages. | The product page describes file upload and pasted text input; it does not list third-party integrations. |
| Purpose | DrawDiff compares engineering drawings, technical documents, and contracts using pixel-accurate PDF overlays. | Compares Word, PDF, and text files to identify additions, deletions, and modifications. |
| Support | The privacy policy directs questions to [email protected]. | The site lists [email protected] as its support contact. |
Plans
In their own words
XKit Document Compare
XKit Document Compare is a free web tool for comparing Word, PDF, and text files. It places original and revised documents side by side, highlighting additions in green and deletions in red. Word-by-word comparison can reveal small edits inside paragraphs. Users can upload files or paste text, including DOCX, DOC, text-based PDF, and TXT, and can compare different supported formats. The page says Mammoth.js extracts Word text and PDF.js extracts PDF text in the browser, so files are not uploaded for processing. XKit’s privacy policy says tool inputs, files, and processed data are not collected or stored, although anonymous website usage information and cookies may be used. The tool compares text rather than visual formatting and does not produce redline output. Scanned PDFs need OCR first; tables and lists become text, and documents over 100 pages may take longer.