Merge all comments, annotations and form fields directly into the page so nothing can be edited further.
or drop files here
Signed forms and annotated drafts should look the same for everyone who opens them — flatten the file and every field, stamp and comment becomes part of the page.
Load the completed PDF into the tool.
Start flattening; form fields and annotations are fused into the page.
Skim the preview to confirm everything still looks right.
Download the static version for sharing, printing, or signature routing.
Interactive layers merged into the page, permanent output, and local processing.
Turns fillable form fields into permanent, non-editable content.
Flattening happens locally in your browser, keeping your file private.
Comments, stamps, and markup become part of the page itself instead of separate editable layers.
Ideal for finalizing forms or documents before sharing or printing.
No account or limit on how many PDFs you flatten.
It merges interactive elements like form fields and annotations into the static page content, so they can no longer be edited or interacted with.
Flattening prevents anyone else from changing filled-in answers, which is useful before sharing a completed form or sending it for signature.
Yes. The file is processed locally in your browser and never uploaded to a server.
No — flattening is permanent, so keep a copy of the original file if you might need to edit the fields again later.
No. The page looks exactly the same — only the underlying interactivity is removed.
Flatten PDF complete