Flatten PDF Forms online

Turn filled form fields into fixed page content.

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No artificial upload quota: processing happens on your device, so the practical limit is your browser and available memory.

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Choose from your device or drag it onto the upload surface.

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  • Processed on device

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About this Flatten PDF Forms workflow

What it does

Flatten PDF form fields so entered values become fixed page content and are harder to accidentally edit before sharing or submitting.

Processing model

This focused tool processes the selected document in your browser. The source file is not overwritten.

Good practice

Keep the original file and inspect the downloaded result before replacing an archival, signed, submitted or legally important copy.

How Flatten PDF Forms works in FileCarpenter

Flatten PDF form fields so entered values become fixed page content and are harder to accidentally edit before sharing or submitting.

The focused PDF Tools workspace is designed for a single job at a time. It does not require an account and does not add a FileCarpenter watermark to the downloaded result.

Good to know

What does flattening do?

It turns interactive form appearances into normal page content and removes their editability.

Can I undo it?

Not in the output file. Keep your original if you may need to edit the form again.