Future Directions

pdfcpu continues to evolve as PDF tooling for Go and the command line. This page outlines areas of ongoing interest and long-term technical direction.

Note: These are exploratory and not commitments, promises, or guarantees. Priorities may change and depend on resources, feedback, and technical feasibility.

Areas of interest:

PDF Capabilities

• performance and memory use
• compatibility with real-world PDF files
• validation behavior
• standards compliance
• PDF/A related validation and processing research
• improved PDF 2.0 coverage

Security

• support for evolving cryptographic standards
• PDF 2.0 security-related behavior
• permissions handling
• password handling

Trust

• digital signature validation
• certificate-chain handling
• revocation information processing
• timestamp validation
• long-term validation research

Content Processing

• page and document analysis
• document structure research
• content extraction and processing research
• structured document representation research

Developer Experience

• CLI usability
• API robustness, consistency, and error handling
• clearer command behavior
• better examples
• modernized documentation site

Ecosystem

• integration opportunities
• container distribution
• deployment workflows
• automation workflows
• server and batch processing use cases