Flatten PDF

Flatten PDF to remove interactive form fields and annotations. Make PDF non-editable.

Drop your file here or click to browse

Maximum file size: 50.0 MB

Accepted: .pdf

Features

  • ✓Flatten form fields
  • ✓Lock annotations
  • ✓Reduce file size
  • ✓Print-ready output
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Flatten PDF removes interactive form fields and annotations, converting editable PDFs into static documents. This is essential for securing sensitive forms, ensuring consistent appearance across devices, and creating print-ready files that can't be accidentally modified.

How it works

  1. 1Upload your PDF file to the tool
  2. 2Click the flatten button to process
  3. 3Download your non-editable PDF instantly

Who uses this tool

  • ✓Secure completed forms before sending to clients
  • ✓Prepare contracts and agreements for signing
  • ✓Create print-ready documents from form templates
  • ✓Reduce file size for easier sharing and storage
  • ✓Lock annotations to prevent unauthorized changes

Frequently Asked Questions

How do I use Flatten PDF?
Upload your PDF with form fields or annotations, then click Flatten. The result is a static, non-editable PDF.
Is Flatten PDF free?
Yes, Flatten PDF on ToolPix is 100% free with no signup or installation required.
Is my data safe?
Uploaded files are automatically deleted within 2 hours. We never share your data.
Why would I flatten a PDF?
Flattening merges interactive form fields and annotations into the static page content, making the document non-editable and ensuring it prints exactly as seen.
Can I flatten only form fields and keep annotations?
The default flattens all interactive elements. Advanced options allow you to choose which element types to flatten.

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