# Flatten PDF for healthcare providers

_Updated July 2026 · Arthize · https://arthize.com/for/healthcare-providers/flatten-pdf_

Arthize lets clinics and healthcare teams flatten a PDF in a private workspace — free, with no watermark. Flattening a PDF merges form fields, annotations and layers into the page, so nobody can change filled-in values and the file renders everywhere.

## Why healthcare providers flatten a PDF

A clinic combines a referral, lab results and intake forms into one patient record, OCRs the scanned pages so they're searchable, and redacts identifiers before sending a copy to a specialist — all privately.

**Built for intake forms.** Whether it's intake forms, referrals, lab results, Arthize's flatten pdf keeps the work inside your private workspace. Patient records are among the most sensitive data there is. Files must be processed privately, deleted after the job, and never used to train anything.

## What matters when you flatten a PDF

Flattening bakes form fields and annotations into the page so they can't be changed.

It fixes forms that display differently in different viewers.

A flattened PDF is the safe way to share a completed form.

## How to flatten a PDF

1. **Open the flatten tool** — Sign in and open the Flatten tool.
2. **Add your PDF** — Upload a form or annotated document.
3. **Flatten** — Arthize bakes fields and annotations into the page content.
4. **Download** — Get a flattened, tamper-resistant PDF.

## FAQ

### How do healthcare providers flatten a PDF for free?

Flattening a PDF merges form fields, annotations and layers into the page, so nobody can change filled-in values and the file renders everywhere. On Arthize it's free with no watermark, and the file is deleted after the job — which is why clinics and healthcare teams can use it for intake forms without a confidentiality risk.

### Is it private to flatten a PDF sensitive intake forms?

Yes. Patient records are among the most sensitive data there is. Files must be processed privately, deleted after the job, and never used to train anything. Files are processed inside your private Arthize workspace and deleted after the job.

### How do I flatten a PDF form?

Flattening a PDF merges form fields, annotations and layers into the page, so nobody can change filled-in values and the file renders everywhere. On Arthize it's free with no watermark and processed privately.

### Why do my filled form fields disappear in some viewers?

Flattening a PDF merges form fields, annotations and layers into the page, so nobody can change filled-in values and the file renders everywhere. On Arthize it's free with no watermark and processed privately.