# PDF to PDF/A for contractors

_Updated July 2026 · Arthize · https://arthize.com/for/contractors/pdf-to-pdfa_

Arthize lets construction and trades teams convert a PDF to PDF/A in a private workspace — free, with no watermark. Converting to PDF/A produces an archival-standard PDF with embedded fonts and no external dependencies, so it stays readable for the long term.

## Why contractors convert a PDF to PDF/A

A contractor merges a bid, permit and change order into one project file, signs a document from their phone on site, and compresses a photo-heavy progress report to email the client.

**Built for bids.** Whether it's bids, permits, change orders, Arthize's pdf to pdf/a keeps the work inside your private workspace. Bids and client contracts are commercially sensitive; a private workspace keeps them secure.

## What matters when you convert a PDF to PDF/A

PDF/A embeds all fonts and disallows external dependencies for long-term readability.

Many courts and archives require PDF/A for submitted documents.

Converting to PDF/A is how you future-proof a record.

## How to convert a PDF to PDF/A

1. **Open the convert tool** — Sign in, open Convert and choose PDF/A.
2. **Add your PDF** — Upload the document to archive.
3. **Convert** — Arthize embeds fonts and removes features PDF/A disallows.
4. **Download** — Get a compliant PDF/A file.

## FAQ

### How do contractors convert a PDF to PDF/A for free?

Converting to PDF/A produces an archival-standard PDF with embedded fonts and no external dependencies, so it stays readable for the long term. On Arthize it's free with no watermark, and the file is deleted after the job — which is why construction and trades teams can use it for bids without a confidentiality risk.

### Is it private to convert a PDF to PDF/A sensitive bids?

Yes. Bids and client contracts are commercially sensitive; a private workspace keeps them secure. Files are processed inside your private Arthize workspace and deleted after the job.

### How do I convert a PDF to PDF/A?

Converting to PDF/A produces an archival-standard PDF with embedded fonts and no external dependencies, so it stays readable for the long term. On Arthize it's free with no watermark and processed privately.

### What is PDF/A and why do I need it?

Converting to PDF/A produces an archival-standard PDF with embedded fonts and no external dependencies, so it stays readable for the long term. On Arthize it's free with no watermark and processed privately.