Choose pdf from your device.
Files stay on your device
Flatten PDF
Flatten PDF form fields or create image pages containing the document’s visible appearance.
Private browser workspaceInput: PDF → Output: Flattened PDF
⌁
Your file never leaves this browser
Processing happens locally using browser APIs and on-device code. Closing this tab clears the working data.
How it works01 02 03
Done in three simple steps
Choose the available options and process the input locally.
Review the result, then download it to your device.
Frequently asked questions
Does flattening make a PDF impossible to edit?+
No. Flattening removes supported interactive elements; it does not lock the content against editing. Image-page mode also removes selectable text and is not a secure-redaction guarantee.
Are my files uploaded?+
No. Processing happens on this device. The tool may download its own code, but source files and output are not sent to a processing server.