PDF to PDF/A
Convert a standard PDF into ISO-compliant PDF/A format for long-term digital archiving.
Select PDF files
or drag and drop files here
Got a password-protected PDF? Unlock it here first
How to Convert PDF to PDF/A
1
Upload your standard PDF
Select the document you need to archive for long-term storage.
2
Process compliance
Our system analyzes the file, embeds missing fonts, and adjusts color profiles to meet strict ISO standards for PDF/A.
3
Download archive-ready file
Save your newly generated PDF/A document. It is now compliant and safe for permanent legal or historical archiving.
Frequently Asked Questions
What is the difference between PDF and PDF/A?▼
PDF/A is a locked-down, ISO-standardized version of PDF built specifically for archiving. It embeds every font and color profile directly in the file, so the document looks the same decades from now, regardless of what software opens it.
Will converting to PDF/A increase my file size?▼
Usually, yes, since PDF/A requires all fonts and color data to be fully self-contained inside the document rather than relying on the reader's system fonts.
Who actually needs a PDF/A file?▼
It's most often required for legal filings, government records, medical archives, and academic institutions that mandate long-term, standards-compliant document storage.
Does converting to PDF/A remove passwords or encryption?▼
Yes — PDF/A doesn't allow encryption, so any password protection is stripped as part of bringing the file into compliance.
Can I open a PDF/A file in a normal PDF reader?▼
Yes, PDF/A files open in any standard PDF viewer like Adobe Reader or your browser — the format is a stricter subset of PDF, not a separate file type.