How to flatten pdf forms
Make completed PDF form values permanent so recipients see the filled information without editable fields. Flattening is useful before emailing, archiving, printing, or sharing a completed application or questionnaire.
Select completed pdf form from your device.
Check filenames, total size, format, available settings, and privacy mode.
Process the file and review result size, type, and elapsed time before downloading.
When this tool is useful
Flattening is useful before emailing, archiving, printing, or sharing a completed application or questionnaire. The dedicated page keeps the task focused and provides a shareable URL you can bookmark for later use.
Privacy and file handling
Supported processing happens locally in your web browser. The tool does not need to upload your document to complete this task. Closing or refreshing the page clears the selected browser files and generated download link.
Frequently asked questions
Is Flatten PDF Forms free to use?
This version can be used without creating an account. Browser memory and device performance determine the practical file-size limit.
Are files uploaded while using Flatten PDF Forms?
No. This tool processes supported files inside your browser, so the document is not uploaded by the tool.
What output does Flatten PDF Forms create?
The expected result is flattened pdf. After processing, the page shows the output filename, size, format, and processing time before download.