Add text or image watermarks to your PDF documents.
Drop files here or browse
Accepts PDF · Max 100MB per file · Up to 5 files
Socera's PDF watermarking tool gives you full creative control over how your watermark looks. Add text or image watermarks with adjustable opacity, rotation, size, blend modes, and tiling. The live preview editor shows exactly how the watermark will look on your document before you apply it — no guesswork, no trial and error. Perfect for marking drafts, protecting intellectual property, and branding distributed documents.
Upload the PDF you want to watermark. Multiple files supported for batch watermarking.
Type a text watermark or upload an image/logo. Adjust opacity, size, rotation, position, font, color, and blend mode using the live preview editor.
Click Apply Watermark and download your watermarked PDF files.
Upload your PDF to Socera's Watermark PDF tool. Type your text or upload a logo image, then use the visual editor to adjust the position, opacity, size, rotation, and style. Download your watermarked PDF instantly.
Yes. Upload any PNG or JPG image as your watermark. You can control opacity, size, position, and rotation just like a text watermark.
Yes. Enable the Tile option to repeat the watermark in a grid pattern across the entire page — ideal for "CONFIDENTIAL" or "DRAFT" stamps.
Yes. Upload up to 5 PDFs and the same watermark settings will be applied to all of them in one operation.
Use the drag-and-drop editor to place your watermark anywhere on the page, or choose from preset positions: top-left, center, bottom-right, and more.
Socera currently adds watermarks but does not offer a watermark removal tool. Watermark removal depends heavily on what is beneath the watermark in the original document.
Part of PDF Tools on Socera - free, private, no signup required.
