Flatten PDF
Seal your document. Merge forms and layers into uneditable content.
Secure Your Document Content
Flattening permanently merges form fields, annotations, and layers into the PDF content. This makes the document uneditable and perfect for archiving or sharing.
Frequently Asked Questions
Common questions about flattening PDFs
Related Tools
Explore more tools you might find useful
Insert custom text watermarks into your PDF files to protect intellectual property and mark confidential documents.
Automatically insert page numbers into any PDF with customizable placement and formatting options.
Edit PDF files directly in your browser — add text, images, annotations, and signatures without any software.
Rearrange, delete, and reorder pages in your PDF documents with an intuitive drag-and-drop interface.
Fix page orientation by rotating PDF pages 90°, 180°, or 270° — ideal for correcting scanned documents.