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Flatten PDF — Free

Lock your filled PDF forms with PdfWord's free Flatten PDF tool — form fields become permanent page content that no one can edit or clear.

Unlike most online converters, PdfWord processes your files entirely in your browser — nothing is ever uploaded to a server. There are no accounts, no daily limits, no watermarks, and every tool is free forever.

Flatten PDF — Free

Burn fillable form fields into the page — values stay visible but can no longer be changed.

Drop a PDF file hereor click to browse

How to flatten a PDF: upload your filled form and every field becomes locked page content. Perfect before emailing contracts, applications, or official documents.

How to flatten a PDF

  1. Open the PDF to JPG tool
  2. Upload your PDF
  3. Click Flatten PDF
  4. Download the ZIP of JPG images

Frequently asked questions

What does flattening do?

It converts interactive form fields into static page content. The filled values stay visible but can no longer be edited or cleared.

When should I flatten a PDF?

Before sharing contracts, job applications, or official forms — so recipients can't accidentally (or deliberately) change what you entered.

Is it free?

Yes — free, no signup, and your file never leaves your browser.

Try Flatten PDF Now — Free →