If you’ve ever struggled to watermark numerous PDFs by hand, WPS PDF Tools offers a rapid, reliable, and user-friendly alternative.

Businesses handling legal briefs, schools distributing exam papers, or freelancers branding portfolio files—all benefit from consistent, automated watermarking that protects intellectual property efficiently.

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.

Here, you will find the Watermark option, which allows you to add both text and image watermarks across multiple files simultaneously.

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.

Once the files are loaded, the program displays a preview of each document, so you can confirm that all intended files are included.

Decide between a textual overlay or a graphical logo as your watermark type.

You can type any custom label—think "Draft," "Proprietary," or your brand name—to suit your needs.

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

Fine-tune the angle and location to place the watermark diagonally, in the bottom right, or tiled uniformly.

You can import your company logo in PNG, JPEG, or other common formats and scale it to fit without distortion.

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

Once satisfied, click Apply to All.

The software will then systematically apply your watermark to every single page of every selected file.

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

A major benefit of WPS PDF Tools is how fast and dependable it is when processing multiple files.

Other tools may expose your documents to online risks, but WPS PDF keeps everything offline—keeping your data confidential and protected.

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.

WPS PDF also provides a summary report indicating how many files were processed successfully and whether any errors occurred, which helps in verifying the integrity of the results.

Using WPS PDF Tools to add watermarks to multiple files at once not only saves time but also promotes professionalism and brand consistency.

From legal documents to marketing decks, easily apply watermarks to safeguard content and reinforce your brand with a single click.

Batch processing frees you from tedious, repetitive work, letting you redirect your energy toward higher-value tasks.

Its blend of simplicity and strength makes WPS PDF Tools the ideal tool for professionals serious about document protection.