Watermark PDF
Add a repeated text watermark to every PDF page locally.
Core tools stay free with no sign-in. Pro will focus on advanced tools, larger batches, workflows, and cross-platform membership.
How to use Watermark PDF
Add a repeated text watermark to every PDF page locally. This page also explains the workflow, practical use cases and privacy behavior so you can decide whether the tool fits your task before processing anything.
How it works
- Choose the source file or files from your device.
- Adjust the available options for this tool.
- Run the task locally, then download or copy the result.
Common use cases
- Add a repeated text label to every page of a PDF.
- Mark drafts, samples or internal documents before distribution.
The core operation runs locally in your browser; the page does not upload your source file to a remote conversion server just to perform this task.
Frequently asked questions
Does this tool upload my file?
The core operation runs locally in your browser; the page does not upload your source file to a remote conversion server just to perform this task.
When is Watermark PDF useful?
Add a repeated text label to every page of a PDF. Mark drafts, samples or internal documents before distribution.
What should I check before processing?
Check that the input, options and expected output match your needs; keep the original when the file is important.
Web, iPhone/iPad, Mac, Android and Windows share the same tool identity; handoff links never include your files.