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Transform your PDF to PDF/A, the format built for long-term document archiving.
Your file is deleted from our server right after processing.
Your file is uploaded securely to run this tool, then deleted from our server immediately after processing — never stored, logged, or shared.
1. Drag-and-drop or select your file in the workspace above.
2. Adjust any options this tool shows for your document.
3. Click "Process PDF to PDF/A" to run the conversion.
4. Download the finished file — your upload is deleted from our server right after processing.
PDF to PDF/A rebuilds your document in the PDF/A archival format built for long-term storage, running it through a conversion pass that embeds every font directly in the file and standardizes its color to a consistent RGB profile.
That matters because an ordinary PDF can quietly depend on fonts, color profiles, or other resources living outside the file itself — fine today, but a real risk if you need the same document to open reliably ten or twenty years from now, or need to hand a self-contained file to an archive or e-filing system that expects one. This is why archives, libraries, and e-filing systems tend to ask for PDF/A specifically instead of an ordinary PDF: the format exists so a document doesn't quietly break as software and font libraries move on over the years. The conversion here favors finishing over perfection: content that can't be made compliant is dropped from the output rather than causing the whole job to fail, so it always completes, but that also means it's worth opening the result afterward and checking that everything you expected actually made it through rather than assuming a perfect match by default.
Embedding every font tends to add a little to the file size, so run Compress PDF afterward if that matters for your storage or upload limits. For records that also need to hold up legally rather than just structurally, add a digital signature and lock the file with a password once the archival copy looks right — PDF/A by itself only standardizes the format, it doesn't add either of those.
DocShift deletes your file from our server the moment processing finishes — nothing is stored, logged, or shared. There's nothing to install and no sign-up: your document is ready in seconds.
It runs your file through a Ghostscript conversion pass that embeds fonts and standardizes color for long-term compatibility, but there's no separate validation step afterward. For strict requirements, open the result and check it, or run it through a dedicated PDF/A validator.
Usually a little, since every font gets embedded directly in the file rather than left for the reader's device to supply. Run the result through Compress PDF if you need the size back down.
It's dropped from the output rather than causing the whole conversion to fail, so the job still completes — which is also why it's worth reviewing the result rather than assuming a perfect match.
PDF/A is built for long-term archiving: fonts are embedded and the format is standardized so the file opens the same way years from now, regardless of what's installed on the device reading it.
No — it's still a standard PDF, so any regular PDF reader opens it fine. PDF/A just adds the embedding and standardization that long-term archives and compliance-focused systems expect.