01
Choose an unlocked PDF
Open a standard AcroForm PDF from your device. Signed, encrypted, and XFA files are refused.
PDF Tools
Flatten PDF Form Fields
Make the current values in standard PDF form fields part of the page so the fields are no longer editable.
Choose one unlocked PDF form
Review AcroForm field names, then create a copy whose current field appearances are no longer editable. Up to 50 MB and 500 pages. The PDF stays in this browser tab.
Data handling
Storage and export controls
- Retention
- The tool's working state is kept only while this page is open. Inputs and results are not saved to persistent storage by Got A Tool.
- Export
- The tool may prepare a result after you run it. It downloads or copies it only when you choose that action.
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How it works
Turn filled PDF form fields into page content
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Review the field list
Check the names and types of fields found before creating a new copy.
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Inspect the download
Open the flattened copy and confirm every visible value before sharing or printing it.
What flattening means
The current field appearance becomes non-editable page content.
Flattening is useful when a completed form should look consistent in viewers or at print time. It does not hide sensitive information, certify authenticity, or protect the PDF from later editing with specialist software.
AcroForm only
Supports standard PDF form fields that have usable widget appearances.
Other annotations stay separate
Links, comments, highlights, and drawing annotations are outside this tool's scope.
Signatures refused
Signed PDFs are blocked because changing them would invalidate their signatures.
Local processing
The input and generated copy remain in the current browser tab until you download.
Keep working
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