Filozy

Local PDF processing

Redact a PDF securely without sending it anywhere

Remove sensitive text from a PDF on your own device. The content under each mark is deleted, not covered, and the file never leaves your browser.

Open Redact PDF →
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Offline-like, without installing an app.

Uploading a document to redact it means the unredacted version has already been shared once. Filozy lets you draw redaction regions locally, then rebuilds marked pages so the covered material is not left as selectable text beneath a black rectangle. Keep the original separately and inspect every intended removal in the saved result.

How it works

Three transparent moments

  1. 1

    Choose the document locally

    Select the PDF and inspect its pages for private information. The file stays in this browser.

  2. 2

    Mark what must disappear

    Draw boxes over every name, number or other visible area that must disappear. Review every red box before saving.

  3. 3

    Save the clean copy

    Download the redacted PDF, then search it to confirm the text is gone. Keep the original somewhere safe and separate.