Add Watermark to PDF.
Add text or image watermarks to PDF free online — no signup, no third-party watermark added. Custom opacity, rotation, and position. Instant download.
- Text and image watermark support
- Adjustable opacity (0–100%)
- Custom rotation angle and position
- Apply to all pages or selected range
- Watermark is embedded, not a stamp
- No account or email required
Drop your PDF here
or click to browse files from your device
Max 100MB per file · Processed on secure servers
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How it works
Convert in 3 simple steps.
Upload your file
Drag & drop or click to select your PDF file. We support files up to 100MB.
Convert instantly
Our servers process your file immediately. High-quality PDF conversion in seconds.
Download & done
Download your converted PDF file instantly. Files auto-delete after 1 hour.
FAQ
Common questions.
Can I add a custom text watermark to a PDF for free?
Yes. Enter your watermark text, choose font size, opacity, rotation, and position (center, diagonal, or tiled), and apply it to all pages or a specific range — all free.
Can I add an image watermark (like a logo) to a PDF?
Yes. Upload any PNG or JPG image as your watermark. You can adjust its size, opacity, and position just like a text watermark.
Will PDFGeneratorFree add its own watermark to my PDF?
Never. The only watermark on your PDF will be the one you create. We do not add any branding, logos, or promotional text to your files.
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