PAPERTRAIL
Document text extraction

Turn messy docs into one clean source file.

Upload a ZIP of Office files and get a single, cited text output that is ready for Copilot ingestion.

What you get

  • Deterministic markers for file paths, pages, slides, and rows.
  • One output file: combined_output.txt.
  • Safe ZIP extraction and path validation.

What's kept

  • Your upload is deleted as soon as it has been processed.
  • The output is deleted 24 hours after the upload, or when you delete it.
  • Only you can see your files.