Need a document in the PDF/A standard for long-term retention or a compliance requirement? Convert it in one step.
Meets one of the most widely used archival standards.
Useful for records retention, audits, and regulated industries.
Unlocked with a Pro plan.
Free account required · files auto-delete after 1 hour.
or click to browse
Max 10 MB free · 100 MB Pro
This usually takes just a few seconds
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Free to startDrag and drop or click to browse. Files up to 10 MB are free; Pro unlocks 100 MB.
Works in your browserYour file is processed in seconds. All files are automatically deleted after 1 hour.
Auto-deleted in 1hrPDF/A is an ISO standard for long-term archiving. It embeds fonts and restricts features that could make a file unreadable in the future — often required for legal, financial, or government records.
Files are converted to PDF/A-1b, one of the most widely accepted conformance levels.
No — the goal of PDF/A conversion is to preserve exactly how the document looks while making it suitable for long-term storage.
It's a Pro tool, included with the Pro plan.
All 15 PDF tools live in one place — browser-based, fast, and free to start.
Get all 15 PDF tools, 100 MB uploads, and 50 tasks a month with Pro.