PDF/A is an ISO-standardized version of the Portable Document Format (PDF) specialized for the digital preservation of electronic documents.

Is it free to convert PDF to PDF/A?

Yes! Our tool is completely free to use with no registration required.

Will the layout of my PDF be changed?

No, PDF/A preserves the visual layout of your PDF exactly, but embeds all required fonts and resources for future compatibility.

How long are my files stored?

Files are automatically and permanently deleted from our servers after 60 minutes.

Convert PDF to PDF/A Online

Transform your PDF documents into ISO-standardized PDF/A format for secure, long-term preservation.

Text · PDF · Fast 100% private Drag & Reorder · Pages

or drag & drop PDFs here

Max 100 MB per file

SSL SECURE

INSTANT CLOUD

LAYOUT SAFE

PDF·JPG·PNG·DOCX·XLSX·PPTX

100% private — runs in your browser No upload · No sign-up · No watermark Combine · Reorder · Rotate · Batch

Process Guide

How to PDF to PDF/A

STEP 1

Upload PDF

Select or drag and drop the PDF file you wish to convert.

STEP 2

Processing

Our engine converts the PDF layout and metadata to PDF/A standard.

STEP 3

Download PDF/A

Download your fully compliant, archived PDF/A document.

Core Benefits

Professional Capabilities

ISO Compliant

Ensures conformance to PDF/A standard (ISO 19005) for archiving.

Long-term Preservation

Embeds fonts, color profiles, and metadata so document renders identically forever.

Privacy Guaranteed

Files are encrypted and permanently deleted after 60 minutes.

Fast & Free

No registration required. Convert instantly at no cost.

Help Center

Frequently Asked Questions