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Flatten PDF

Turn every page into a single fixed image page, so forms and layers cannot be changed.

Drop your PDF here, or click to choose a file PDF files only

No file chosen yet.

Your file is ready.

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How it works

  1. Choose a PDF file.
  2. Click Flatten PDF.
  3. Download the flattened PDF.

Honest note: pages are rebuilt from rendered images, so the text layer is not preserved and text cannot be selected afterwards. Form fields become fixed print, which is the point of flattening.

Why use Flatten PDF on Abloom Pdfly

Flatten PDF: common questions

Is Flatten PDF free?

Yes — every tool on Abloom Pdfly, including Flatten PDF, is free to use. No account, no watermark on your output, and no daily limit.

Are my files uploaded to a server?

No. The work happens on your own device, inside your browser. Nothing you convert, edit or read is sent to a server.

Will it change my original file?

Never. Flatten PDF creates a new file for you to download, and your original stays exactly as it was.

Does it work on my phone?

Yes. Any modern browser works — Android, iOS, Windows, macOS or Linux — and there is no app to install.