100% private · No uploads · In your browser
Add watermark to PDF
Load a PDF, type the watermark text, adjust size, opacity, rotation, position and affected pages, then download a new copy.
Use tool
FácilPDF
PDFConfigure the watermark
Add visible text to all or selected pages without uploading the PDF.
How to use this tool
- Select a PDF file from your device.
- Configure text, size, opacity, rotation, position and page range.
- Generate the preview and download the PDF with the watermark applied.
Private, fast and no installation
FácilPDF prioritizes tools that run in your browser. Whenever the operation allows it, your files are not uploaded to external servers.
- Local processing
- Free
- In the browser
- No installation
Watermark PDF without uploads
The edit is performed in the browser with pdf-lib. The original document is not changed and is never sent to a server.
Full visual control
You can adjust size, opacity, rotation, position and affected pages to adapt the watermark to the document.