Private local PDF security workspace

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Original PDF

Local preview

Choose a PDF to see its actual pages here.

Advanced SettingsPassword roles and supported viewer permissions.

Encryption & Password Roles

Encryption

Modern compatible PDF readers are required. The opening password grants access; a separate owner password controls permission changes.

Owner password (required when restricting permissions)

Leave owner password empty only with all permissions enabled. A different random owner credential is generated for that operation and discarded.

Require Strong Opening PasswordAt least 12 characters and three character types.

Viewer Permissions

Printing

Allow Copying / Content ExtractionStored as a PDF permission flag; support depends on the reader.Allow Other Document ChangesStored as a PDF permission flag; support depends on the reader.Allow Comments and Annotation ChangesStored as a PDF permission flag; support depends on the reader.Allow Form FillingStored as a PDF permission flag; support depends on the reader.Allow Page AssemblyStored as a PDF permission flag; support depends on the reader.Allow Accessibility ExtractionKept enabled by modern AES-256 PDF security.

PDF permission flags are not absolute DRM. Viewers may enforce them differently. Opening-password encryption is checked separately.

Output

Output filename

Source documents stay unchanged. Files are retained only in this open workspace.

Ready when you are.

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100% local processing. Self-hosted modules. Capacity follows your device. Reset or close this page to release temporary workspace data.

Select PDF File

Existing encryption detected

Original PDF

Encryption & Password Roles

Viewer Permissions

Output

Processing locally

Select PDF File

Existing encryption detected

Original PDF

Encryption & Password Roles

Viewer Permissions

Output

Processing locally

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