Flatten PDF
Lock forms and annotations into PDFs. Prevent further edits, free and secure.
How it works
Your PDF in 3 steps.
- Upload your PDF
- Choose what to flatten (forms, comments, both)
- Download the flattened file
When teams use this
- Lock a filled form before sending
- Prevent edits on a final report
- Freeze annotations on a reviewed doc
- Preserve signatures before archiving
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