Free Flatten PDF
Turn form values and annotations into stable page content. A temporary copy runs through an isolated processor and is deleted as soon as your download is delivered.
Choose PDF files
Drop files here, or choose them from your device.
Up to 100 MB per file · deleted after processingHow it works
- Choose a filled or annotated PDF
- We generate appearances and flatten them
- Download a stable non-interactive copy
Short-lived by design
This tool uses open-source processors in a private temporary workspace. The workspace is deleted when processing finishes or fails, and the file is never kept as an account document.