Kliimora PDF
PDF Tools
Watermark PDF
Add a text watermark to every PDF page.
Upload file
Drag a file here or choose one from your device.
Review preview
Check the result first. For bank statements, balances are validated.
Download result
Download only when you are confident the result is right.
Safe to try
Files are processed in the browser when possible, and you can always review before downloading.Visitors: 2 PDF pages/day per tool. Sign up free → +25 bonus pages & 5 pages/day. (0/2 pages today)
Sign up free: +25 bonus pagesDrop files here, or click to choose
Maximum 30 MB. Use the original PDF from your bank/app instead of a screenshot for cleaner results.
Files that work best & Best to avoid
Files that work best
- Use the original file instead of a screenshot when possible.
- Keep the file size at 30 MB or less.
- Review the preview before downloading the final result.
Best to avoid
- Corrupted files or files that cannot open on your device.
- Identical file names for different documents.
- Closing the page while processing is still running.
Watermark PDF — Add a Text Watermark
Mark your PDF with a text watermark (CONFIDENTIAL, DRAFT, company name, etc.) — set opacity and position, save as a new PDF.
- Custom text watermark
- Set opacity and angle (45°)
- All pages or selected pages
- No upload
How it works
- 1
Upload your PDF
Pick the PDF to watermark.
- 2
Type the watermark text
E.g. 'CONFIDENTIAL', 'DRAFT', or your company name.
- 3
Download the new PDF
PDF with a watermark on every page.
Use cases
Confidential documents
Mark as CONFIDENTIAL before sharing with outside parties.
Drafts
Mark as DRAFT so it's not mistaken for a final version.
Copyright
Add a company/author name to assert ownership.