Make form fields and annotations non-editable by flattening them into the PDF.
Secure your interactive PDFs by using our 'Flatten PDF' tool. This feature of our all-in-one PDF software makes form fields and annotations non-editable, effectively converting your interactive document into a static one. It's a crucial step for document security and ensuring the integrity of your files. Our cloud-based platform allows you to flatten PDFs from any device, including mobile. As a comprehensive PDF protector, this tool helps you finalize your documents for sharing or archiving.
Click to select PDFs or drag and drop
Single or multiple PDF files supported
Your files never leave your device.
Note: Flattened content cannot be edited or filled out.
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Press and hold keys to set a shortcut. Changes are auto-saved.
⚠️ Avoid common browser shortcuts (Cmd/Ctrl+W, Cmd/Ctrl+T, Cmd/Ctrl+N
etc.) as they
may not work reliably.
Use the full screen width for all tools instead of a centered container