Lock forms into the page
Flattening bakes form fields and annotations into the page content so nobody can change the values afterward. Runs entirely in your browser.
Drop your PDF here or click to browse
Your file never leaves your browser
0
form fields found in this PDF
Flattened PDF ready
Frequently asked questions
What does flattening a PDF mean?
Flattening bakes interactive form fields and annotations into the page graphics. The filled values stay visible, but nobody can edit or delete them afterward.
My PDF has no form fields. Is this still useful?
Yes. The tool tells you the field count up front, and even with zero fields you get a clean re-saved copy of the document.
Is my file uploaded anywhere?
No. The PDF is loaded, flattened and re-saved entirely in your browser. Nothing leaves your device.
Preview
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