Version 26.9 of GroupDocs.Conversion for Python adds real‑time ConversionEvents, XAR, draw.io and Mermaid diagram support, CAD layout options, and resolves Python 3.5‑3.10 compatibility issues. Install via PyPI or download from GroupDocs....per-document completion, failures and font substitution (CONVERSIONPYTHON-93)...per-document completion, failures, and font substitution. Attach ordinary...