Watermark PDF

Add text watermarks to your PDF. Choose position, opacity, and rotation for CONFIDENTIAL, DRAFT, or custom text.

Protect your documents by adding professional text watermarks to every page. Whether you need to mark sensitive proposals as CONFIDENTIAL, identify draft documents before review, or brand your client deliverables with your company name, our watermark tool gives you full control over text content, opacity, position, and rotation angle.

Drop a PDF file here or click to browse

PDF files only

0.3

About This Tool

Protect your documents by adding professional text watermarks to every page. Whether you need to mark sensitive proposals as CONFIDENTIAL, identify draft documents before review, or brand your client deliverables with your company name, our watermark tool gives you full control over text content, opacity, position, and rotation angle.

How to Use

  1. 1Upload your PDF file by clicking the upload area or dragging and dropping it.
  2. 2Enter your watermark text, such as CONFIDENTIAL, DRAFT, SAMPLE, or your company name.
  3. 3Adjust opacity using the slider — lower values (0.2) for subtle marks, higher (0.7) for bold overlays.
  4. 4Select the position: center, top left, top right, bottom left, or bottom right.
  5. 5Choose the rotation angle: -45°, 0°, 45°, or 90°.
  6. 6Click "Add Watermark" to apply the text to every page.
  7. 7Download your watermarked PDF and verify it on a few pages.

Common Use Cases

Protect Confidential Documents

Mark sensitive files as CONFIDENTIAL before sharing with external parties.

Identify Draft Versions

Overlay DRAFT on documents still under review to prevent premature distribution.

Brand Client Deliverables

Add your company name as a subtle watermark to proposals and reports.

Key Benefits

Full Customization

Adjust text, opacity, position, and rotation independently.

Permanent Protection

Watermarks cannot be removed without editing every single page.

Browser-Based

No desktop software needed — everything works in your browser.

Pro Tips

  • Tip 1Set opacity between 0.2 and 0.4 for a professional, non-intrusive watermark.
  • Tip 2Diagonal watermarks (-45°) are harder to remove and look more professional.
  • Tip 3The watermark is permanently burned into the PDF and cannot be removed.

Frequently Asked Questions

Currently only text watermarks are supported. Image watermark support is available as a separate tool.

Supported Formats

PDF (.pdf)