PDF CLI Tool

This tool provides a command line interface for performing essential PDF tasks through scripts and automation. It supports subcommands for convert, compress, extract, split, and encrypt, enabling batch processing and integration with CI pipelines. The core idea is to manipulate PDF streams in a deterministic, reproducible way without a graphical user interface.
From a conceptual standpoint, the tool reads a source PDF, applies the requested operation using a dedicated processing library, and writes a result to the specified output path. It accepts options for format presets (PDF/A or PDF/X), compression quality, and page ranges, while handling password-protected inputs and outputs securely.
Who benefits includes developers building document workflows, IT admins distributing reports, QA teams assembling test bundles, and legal/compliance teams needing secure sharing. The tool's value lies in scriptability, consistency, and the ability to batch large sets of PDFs with predictable outcomes.
Key differentiators are its minimal CLI surface, strong input validation, support for batch mode, and explicit metadata handling. Core features cover conversion, compression, extraction, splitting, and encryption with clear, machine-friendly exit codes. Use cases include preparing contracts for secure emailing, extracting appendix pages, or shrinking archives for storage. Performance characteristics emphasize streaming processing to handle large files without loading entire documents into memory, deterministic behavior for identical inputs, and explicit logs for audit trails.