Adding watermarks to multiple PDF files at once can be a time consuming task if done manually, but with WPS PDF Tools, the process becomes fast, efficient, and straightforward.

Whether you are a business professional safeguarding confidential documents, an educator distributing course materials, or a designer protecting your creative work, applying watermarks in bulk ensures consistency and enhances document security without the need for repetitive effort.

WPS Office’s integrated PDF tools offer a user friendly interface and powerful batch processing capabilities that make this possible even for users with minimal technical experience.

Begin your workflow by opening WPS PDF and selecting Batch Processing from the main Tools panel.

You’ll see the Watermark command ready to apply text-based or image-based overlays to all your selected PDFs in one go.

Click on Add Files to select all the PDF documents you wish to watermark.

Whether you need to watermark just a few files or a whole folder, the tool accommodates both scenarios.

The interface shows a thumbnail preview of every loaded PDF, giving you full visibility before applying changes.

Next, choose the type of watermark you want to apply.

Specify your desired text: whether it’s "Sample," "Reviewed," or your company’s official logo name.

Adjust the font face, scale, shade, and blending level to ensure the watermark is either discreet or unmistakable.

You can also adjust the rotation angle and positioning—whether it appears centered, in the corners, or tiled across the page.

If you prefer an image watermark, such as a logo, you can upload any compatible image file like a PNG or JPG and scale it appropriately to fit your layout.

Double-check the preview to make sure the watermark’s size, color, and position are perfect before applying.

Confirm your settings and click Apply to All to embed the watermark across all selected documents.

Each document will be processed one after another, with the watermark seamlessly embedded on every page.

The software maintains the original formatting and quality of the PDFs, wps下载 so no distortion or loss of resolution occurs during the process.

WPS PDF Tools stands out for its rapid performance and consistent, error-free watermarking results.

Unlike cloud-based services that send your files to third-party servers, WPS PDF processes everything directly on your computer.

No matter the volume—whether 10 files or 1,000—the tool remains stable, responsive, and fully functional.

After completion, a dialog will appear asking you to designate a folder for the output files.

To ensure you don’t overwrite your source PDFs, choose a new folder—such as "Watermarked_Documents"—for the output.

After completion, a concise report lists the number of successful operations and flags any issues encountered.

Beyond saving hours, this feature ensures your documents reflect a unified, professional image across every file.

Whether you are securing sensitive contracts, labeling internal drafts, or branding client presentations, this feature empowers you to protect and personalize your documents with minimal effort.

Stop wasting time copying and pasting—you can now concentrate on strategy, creativity, and client needs.

With its intuitive design and robust functionality, WPS PDF Tools stands out as a reliable solution for anyone looking to enhance document security through efficient watermarking.