SonuPDF

Sanitize PDF

Remove harmful content and sensitive metadata.

Drag & drop files here, or click to select

Sanitization Options

Security Purpose: PDF sanitization removes potentially harmful elements and sensitive metadata to create a clean, safe version suitable for sharing or archiving.

How to Clean and Sanitize Your Document

1

Select the file you need to clean and place it in the safety portal.

2

Check the categories of data you wish to strip, such as metadata or script layers.

3

Initiate the scrubbing operation to clean the document contents.

4

Download the sanitized document, safe for public distribution.

Advanced Document Sanitization Options

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Metadata Stripper

Remove hidden document details including creator names, creation dates, software signatures, and edit histories.

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Dynamic Action Removal

Clear interactive links, form actions, and script attachments that might trigger security alerts.

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Hidden Layer Purge

Wipe out hidden text elements, cropped image margins, and invisible shapes that contain sensitive info.

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Secure Processing

All sanitization operations execute in your browser, ensuring no file content ever leaves your local environment.

Frequently Asked Questions about PDF Sanitization

Sanitization searches and removes hidden background information and metadata structures that normal editors do not show.

No, all visible page text and layout objects remain intact. Only invisible metadata and script logs are stripped.

Yes, you can choose to flatten interactive form elements into static page contents to prevent script executions.

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