Flatten a PDF
Turn filled form fields, comments and signatures into regular page content so the document looks the same everywhere and cannot be changed easily.
or drop files here
PDF Up to 100 MB · 50 files Processed in your browser
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How to flatten a PDF
- Select one or more PDFs.
- Choose to flatten form fields only, or form fields and annotations.
- Click "Flatten PDF".
- Download the flattened files.
Why use TotoPDF Flatten PDF?
Locks your answers
Filled values become fixed text that cannot be retyped.
Consistent printing
Fields and comments print exactly as they appear on screen.
Fixes viewer issues
Avoids empty-looking fields in viewers that do not support forms.
Batch and local
Flatten several files at once without uploading them.
Frequently asked questions
Flatten after filling and signing a form, before you send the final version.
No. Keep the original if you may need to edit the fields again.
Sometimes slightly, because form structures are removed.
No. Flattening fixes content in place; it does not remove sensitive information.