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Metadata-only fixes clear several veraPDF PDF/UA failures, tested on 24 files

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Running veraPDF on PDFs from report generators, invoice templates or Word often flags 8 to 15 PDF/UA-1 rule failures. Some require real work, such as a tagged export pipeline, but several are simple catalog or metadata entries. The author tested veraPDF 1.28.2 on 24 files before and after a metadata-only fix using pikepdf. Rules tied to language, document title display, XMP title metadata and tab order were resolved reliably, while MarkInfo Marked was only valid for files that already had a structure tree. The article includes a short Python script and advises choosing a meaningful title rather than a file name.

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