Your files stay on your device
File processing runs in your browser. Documents are not uploaded to our servers. The site may download processing engines and send usage or feedback events without file contents.
How we handle your dataLaboratory · On your device
PDF to Markdown · compare engines
Compare PDF.js and PDFOxide on the same document. Files stay in your browser.
Engines:PDF.jsPDFOxideCompare engines
The next tool opens in a new tab. Keep this tab open until the file arrives. The PDF is passed locally; it is not uploaded or saved in browser storage.
PDF.js
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Download resultPDFOxide
Not run
Download resultWas this tool useful?
Try an example
Download sampleBoth exports should contain Laboratory sample and Total: 148.50. Formatting and heading detection can differ. Table detection may return no tables.
What to expect
Each converter has up to 30 seconds, including first-use preparation, and up to 4 MB of output. Scanned PDFs need OCR first. The current extractor preserves literal text; the candidate extractor attempts to recover headings. Table detection can return an empty result even when a visible table is present.
The first run may download converter files and take a moment. If it fails, check your connection or try a smaller file. Cancel stops active processing; you can choose another file and retry.