Flatten PDF

Flatten form fields, annotations, and layers into a static, non-editable PDF. This permanently embeds all interactive elements as fixed content, ensuring the document appears identical everywhere and cannot be modified.

Drop a PDF file here or click to browse

PDF • Flatten forms and layers

Flatten Options

Select a PDF to flatten

100% Local

How it works

1.Upload your PDF with interactive elements
2.Preview form fields and annotations
3.Click Flatten to convert to static content
4.Download your flattened PDF

100% Local Processing

Your PDF is processed entirely in your browser. The file never leaves your device, making this ideal for confidential documents.

No uploads - No servers - GDPR compliant

Use Cases

- Finalize filled forms before archiving
- Prevent further edits to signed contracts
- Prepare documents for court submissions
- Lock annotations in review documents