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fileGOD

Flatten PDF

Flatten form fields and annotations

Processed locally. Files never leave your device.
Powered by fileGOD
100% FreeNo signup requiredWorks offline

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How to Flatten PDF

1

Upload Your PDF

Drop a PDF file that contains form fields or annotations.

2

Flatten Fields

The tool converts all interactive form fields and annotations into static page content.

3

Download Flattened PDF

Save the flattened PDF where all fields are now non-editable.

Why use fileGOD?

Complete Flattening

All form fields — text boxes, checkboxes, radio buttons, dropdowns — are converted to static page content.

Visual Preservation

The appearance of filled-in fields is preserved exactly. The document looks the same, but fields can no longer be edited.

Private Processing

Everything runs in your browser. Sensitive forms and documents stay safely on your device.

Flatten PDF form fields and annotations directly in your browser. This tool converts all interactive elements — text boxes, checkboxes, dropdowns, and annotations — into static page content that cannot be edited. The visual appearance of filled-in data is preserved, but the form is locked down. Ideal for finalizing submissions, archiving completed forms, or ensuring consistent display. All processing happens on your device for complete privacy.

Flatten PDF FAQ

What does flattening a PDF do?+
It converts interactive form fields (text boxes, checkboxes, dropdowns) into static content that cannot be edited. The visual appearance is preserved.
Why would I flatten a PDF?+
Flattening prevents form data from being changed after submission. It also reduces file size and ensures consistent display across all PDF viewers.
Can I un-flatten a PDF?+
No. Flattening is irreversible. Keep your original file if you may need to edit the form fields later.
Is my PDF uploaded to a server?+
No. Flattening runs entirely in your browser. Your document never leaves your device.
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