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pdf tool · Secure server processing

Large PDF Watermark Pro

Add a text watermark to larger PDFs with selected pages, opacity, placement, rotation, and repeat controls.

The document is uploaded over HTTPS for this operation. Temporary working files are deleted when the request finishes, including failed requests.

Accepted input

PDF

Secure server processing

The document is uploaded over HTTPS for this operation. Temporary working files are deleted when the request finishes, including failed requests.

Access

No account required for core tools

Formats: PDF
Privacy: Secure server processing. The document is uploaded over HTTPS for this operation. Temporary working files are deleted when the request finishes, including failed requests. The private PDF worker applies the selected text watermark without sending document content to an external AI provider. Source and output files are not added to FileLume product storage. The current server limit is 200MB per file.
Outcome: Add a text watermark to larger PDFs with selected pages, opacity, placement, rotation, and repeat controls.

Choose files

Tap to choose from Files.

Supported: PDF · Outcome: Add a text watermark to larger PDFs with selected pages, opacity, placement, rotation, and repeat controls.

Limits: Up to 20 files · 200 MB per file · 1 GB total

The document is uploaded over HTTPS for this operation. Temporary working files are deleted when the request finishes, including failed requests.

Settings

Strong defaults are selected. Open Advanced only when you need more control.

Named presets

Save, duplicate and edit recurring jobs locally. No account, file, filename, or file content is stored.

Helpful details before processing

Add a text watermark to larger PDFs with selected pages, opacity, placement, rotation, and repeat controls.

Concise tool details

What this tool does

Add a text watermark to larger PDFs with selected pages, opacity, placement, rotation, and repeat controls.

How to use Large PDF Watermark Pro

  1. 1

    Add one or more PDF files.

  2. 2

    Set text, position, opacity, rotation, and page range.

  3. 3

    Process with Pro, download the outputs, and review them.

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