Long-Term Archiving in PDF Format
Due to legal retention obligations, structured long-term archiving is indispensable for companies and public authorities.
Legal requirements demand audit-proof storage in a long-term archive. Data must remain readable, searchable, and reliably available over many years.
What does long-term archiving mean?
Long-term archiving refers to the long-term retention of digital documents. The central challenge is that data must remain technically accessible and usable in content terms even after many years.
This includes not only stable file formats, but also well-maintained metadata for search, classification, and traceability.
Which formats are suitable?
Documents in archive processes must be available in a consistent format. Not every file format meets the requirements for audit-proof archiving.
Open and standardized formats such as XML and, above all, PDF/A are particularly relevant here.
Why PDF/A for legally compliant archiving?
PDF/A is an ISO-standardized format for long-term archiving and is established in many industries. It supports:
- long-term readability
- platform-independent reproducibility
- consistent document presentation
- audit-proof retention
PDF/A is therefore a central standard, especially for courts, public authorities, and companies.
Long-term archiving with webPDF
webPDF can be integrated as a central conversion solution into existing system landscapes. This makes it possible to convert documents automatically and consistently to PDF/A.
In addition, webPDF offers validation functions to verify whether documents comply with the relevant ISO standard before they are transferred into the archive process.