Selected areas are removed from the page pixels, not merely covered with editable rectangles.
The output is rebuilt from sanitized page images without original text, images, annotations, or layers.
Your PDF is processed locally in your browser and is never uploaded.
Draw as many redaction rectangles as needed across any pages.
To make redaction irreversible, the output PDF will no longer contain searchable or selectable text.
Once loaded, the tool can redact PDFs without an internet connection.