Facsimile Converter

Turn colour scans of old books, manuscripts and sheet music into clean, high-contrast black & white PDFs — ready for print or archiving. The converter removes yellowed paper, stains and show-through while keeping every stroke of the text.

  1. 1 Load one or more PDFs from the panel on the left.
  2. 2 A threshold is auto-detected for each page — fine-tune it globally or per zone.
  3. 3 Export the cleaned document at your chosen resolution.

← Start by loading a PDF

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Load files to get started.