Flatten PDF

Convert interactive elements in your PDF into static content, with the option to adjust DPI for the output.

iconSize up to 100mb in PDF

How It Works

Flatten PDF in 3 simple steps

step image
Step 1

Uploading your file

Click the upload area or drag and drop your PDF file. Explore fast, efficient, and powerful tools.

step image
Step 2

Choose options

Select the desired DPI for the output, then the tool will flatten your PDF, converting interactive elements like forms or annotations into static content.

step image
Step 3

Getting the PDF

Download your flattened PDF, with all interactive elements permanently removed.

Benefits

Why choose our PDF flattener?

  • icon

    Safe and secure

    PDFTool protects your PDFs every step of the way and guarantees absolute privacy, from encryption to secure servers.
  • icon

    Fast and effortless flattening

    It takes only seconds! No complicated settings — just upload your file and let PDFTool.io do its work.
  • icon

    Accessible from anywhere

    Using a laptop, PC, tablet, or mobile? PDFTool works on all your devices, allowing you to flatten your files anytime and anywhere.
  • icon

    Perfect results every time

    Your PDF will be flattened with no loss of formatting, ensuring a consistent and secure output.
  • FAQs

    An easy way to Flatten PDF

    Flatten PDF

    Flattening a PDF is a straightforward way to make sure that all the elements in a PDF document—such as text, images, and form fields—are merged into a single, uneditable layer.

    When you flatten PDF files, the process ensures that the PDF content becomes read-only and cannot be easily changed or tampered with after sharing or archiving.

    People often need to flatten a PDF when submitting official forms, protecting data, or preparing files for printing.

    PDFTool is an online tool that makes it quick and easy to flatten a PDF document.

    By flattening, organizations and individuals can maintain document integrity and ensure that recipients see exactly what was intended.

    For those looking for an efficient way to prevent unwanted editing or preserve the appearance of complex PDF files, understanding how and why to flatten a PDF is essential.