Watermark PDF Online Free

Watermark PDF online free. Add a text watermark with custom opacity, size, and rotation — browser-local, no upload, no signup.

✓ Text watermark✓ Custom opacity, size, and angle✓ Browser-based, secure✓ Instant preview

Upload PDF

Select a PDF to watermark · max 50MB

Drag PDF here

Supports files up to 50.00 MB

Preview

Watermark appears centered on each page

CONFIDENTIAL

Support

Frequently Asked Questions

Yes. Watermark PDF online free on TextExtraction with no registration. See our watermark guide for settings tips.
No. Processing runs in your browser; PDFs are not uploaded for this tool.
Yes. The text watermark is applied across pages with your opacity, size, and rotation settings.
Not yet — this tool currently supports text watermarks only. Image watermarks may be added in the future.

Quick start

How to Use PDF Watermark

1

Upload PDF

Upload the PDF to watermark.

2

Configure

Set text, opacity, size, and angle.

3

Apply

Stamp the watermark on every page in-browser.

4

Download

Save the watermarked PDF.

Explore more

Related Tools

Merge PDF

Combine multiple PDF files into one document. Free, no registration, fully browser-based. Arrange files with up/down controls before merging.

Open

Split PDF

Split PDF files into multiple documents. Extract specific pages or split by page range. Free and browser-based.

Open

Compress PDF

Reduce PDF file size while maintaining quality. Choose from basic, moderate, or maximum compression levels. All browser-based.

Open

PDF to Image

Convert PDF pages to high-quality JPG or PNG images. Every page is exported with adjustable resolution. Free browser-based tool.

Open

About this tool · PDF Tools

Free online watermark pdf online free: how Watermark PDF Online Free works

Watermark PDF Online Free on TextExtraction.online is a free watermark pdf online free tool for watermark pdf, add watermark to pdf, add text watermark to pdf. Watermark PDF online free. Add a text watermark with custom opacity, size, and rotation — browser-local, no upload, no signup. Processing runs in your browser, so files stay on your device for privacy.

Why use this free watermark pdf online free tool?

  • Text watermark
  • Custom opacity, size, and angle
  • Browser-based, secure
  • Instant preview
  • No registration required for standard use — open the page and start immediately.
  • Works on phone, tablet, and desktop modern browsers with a mobile-friendly layout.

When to use Watermark PDF Online Free

Choose Watermark PDF Online Free when you need a free online watermark pdf online free workflow without installing desktop software. Browser PDF utilities are ideal for quick merge, split, compress, rotate, protect, and convert tasks. For more free OCR and document tools, return to the TextExtraction homepage.

Related guides