إضافة علامة مائية

Example use case

Add Watermark is useful for quick PDF work when you need a browser-based tool without creating an account.

Settings explained

• Available options depend on the selected PDF workflow.
• Browser-side processing keeps supported files on your device.
• Output quality depends on the original file and selected settings.

Limitations

• Large files depend on available browser memory.
• Encrypted or damaged PDFs may need to be unlocked or repaired first.
• Advanced PDF features such as forms, signatures, or layers may have limited browser support.

Troubleshooting

• If a file fails, open it in a PDF viewer first to confirm it is valid.
• If processing is slow, try a smaller file or close other heavy tabs.
• If output is not as expected, review the settings and process the original file again.