URL-CUT · File conversion

Redact PDF – Flatten and Remove Covered Pixels

Select areas to cover with opaque black boxes. Export a newly rasterized PDF rather than drawing boxes over the original PDF.

English interfaceBrowser processingClear format limits

Choose a PDF file

One file, maximum 8 MB. Selected locally; this converter does not upload your document to our server.

Preview

No PDF selected

I have covered every sensitive area, understand the entire document will be rasterized, and will inspect the exported PDF before sharing.

No redaction boxes yet.

Output ready

About this tool

Draw black redaction boxes and regenerate a new raster-only PDF from rendered pages without copying original PDF objects or selectable text. Manual verification is essential.

How it works

Select a supported PDF file.
Review the preview and settings.
Create and download the output; inspect it in a separate application.

Important limits

All pages are rasterized: ALL selectable text, links, annotations, forms, layers, metadata and signatures are discarded. Redaction is permanent in the generated raster pixels, not an overlay on your original document. Review every page and expand boxes generously; this tool cannot certify legal or organizational redaction compliance. Maximum 6 pages.

How to use Redact PDF – Flatten and Remove Covered Pixels online

Redact sensitive information from a PDF before it is shared with people who should not see that content. True redaction should remove or irreversibly obscure the underlying information rather than simply drawing a visible shape over it.

Step-by-step

Choose the PDF containing information that should not be shared.
Mark the sensitive text or areas using the available redaction controls.
Apply and save the redacted copy.
Verify hidden data cannot be selected, searched, copied, or recovered from the output.

When Redact PDF – Flatten and Remove Covered Pixels is useful

Remove personal identifiers before external sharing
Prepare legal or business documents with confidential sections hidden
Create a public copy of a document containing private details

Redact PDF – Flatten and Remove Covered Pixels FAQ

What does the Redact PDF – Flatten and Remove Covered Pixels tool do?

Can I use this for sensitive or formal documents?

Review the exact security, privacy, and signature requirements of the receiving organization first. Browser PDF tools can be useful, but high-stakes legal, regulated, or confidential workflows may require dedicated controls or certified software.

Do I need to install desktop software?

The public URL-CUT interface is designed to run from a modern web browser. Processing location can vary by tool; some operations may run locally while integrated services can process data remotely.