diff-pdf is a command-line tool for visually comparing two PDF files.
The tool addresses the problem of detecting differences between PDF documents by rendering both files and comparing them page by page. It generates a visual output showing where the two PDFs differ, making it straightforward to spot changes without manually reviewing each document. The approach works by processing the PDF pages and highlighting discrepancies in a way that makes differences immediately apparent.
The tool suits developers and users who need to verify PDF changes in automated workflows, quality assurance processes, or document management systems. It is particularly useful when you need programmatic verification of PDF modifications rather than manual inspection. Anyone working with generated PDFs, form documents, or reports that undergo version changes will find this tool practical for regression testing and validation.
Development activity on the project is sparse, with infrequent commits and minimal recent engagement. The codebase shows signs of being maintained at a basic level rather than actively developed, with long periods between updates. Issue resolution and feature development appear to occur at a slow pace.
