Add watermark into a PDF
Apply a text or image watermark quickly to support review and verification; select typography, transparency, and position.
Select PDF files
or drop PDF here
Watermarks support provenance and traceability during PDF review by enabling easy addition of text or image marks with unrestricted usage and minimal configuration.
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Add watermarks to multiple PDFs at once to streamline PDF review and analysis.
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Easily adjust watermark position, transparency, and size to support analysis of layout and readability.
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Works on Mac, Windows, Android, and iOS, enabling cross-platform PDF review and analysis.
A leading tool designed for structured PDF watermarking to support rigorous PDF review and analysis.
Apply text or logo watermarks across pages to support consistent review, with straightforward placement and rapid deployment.
Flexibly Add Watermarks to PDFs
Apply text or image watermarks to delineate provenance and support verification during PDF review and analysis.
How Does PDF Watermarking Work?
Fine-tune watermark attributes—size, opacity, position, and rotation—to align with review requirements. For text watermarks, adjust color, font size, and typography to achieve a high-quality, review-ready PDF.
Work With Multiple Documents
Process multiple PDFs in one pass; apply consistent watermarking across files using default or custom placements, then download the reviewed PDFs for onward decision-making.
Add Watermark With Live Preview
Initiate a quick review session: preview the watermark, evaluate size, position, and opacity, and adjust settings before applying to ensure alignment with review standards.
Adjust Watermarks Easily
Utilize sliders or numeric fields to set rotation and opacity with precision, supporting deterministic review outcomes and traceable calibration.
Add Watermarks on Any Device
PDFra enables PDF Review and Analysis directly in your browser—no installation required. Enables watermarking across devices while supporting structured review workflows to assess content and structure before processing.
Protect Your Files With Watermarks
Contributes to PDF Review and Analysis by watermarking PDFs to protect content and trace origin, with a fully free usage option via PDFra.
Reliable PDF Watermarking
PDF Review and Analysis workflow emphasizes security: files are protected via TLS encryption and automatically purged after processing, ensuring data integrity and confidentiality.
Cloud - Based Processing
Within a PDF Review and Analysis framework, watermarking is cloud-based to conserve local resources and provide access from anywhere with internet connectivity, supporting remote review workflows.
PDF Review and Analysis: How to Add Watermarks to PDFs Online for Free
Step-by-step guide for performing PDF watermarking as part of a PDF Review and Analysis workflow, available free with our tool.
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Step 1: Upload PDF File
- Initiate the review-first workflow by dragging and dropping your PDF files into the tool
- Upload PDF files from your local device or from cloud sources (e.g., Dropbox) to support the review process.
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Step 2: Add watermark for review and analysis of the document
- Choose 'Place Text' or 'Place Image' to annotate the PDF during the Review and Analysis process.
- Text watermark input for review: enter the watermark content in the sidebar to document intended wording as part of the PDF review and analysis workflow.
- Image watermark option: use 'Add Image' to select the watermark image from your device; this supports validation of visual consistency during the PDF review and analysis.
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Step 3: Set position on page
- Default positioning: select header, center, or footer to establish the watermark location; this supports the structure and consistency checks within the PDF review and analysis workflow.
- Custom placement: drag to position the watermark; this supports alignment checks and overall PDF review quality.
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Step 4: Review and adjust the opacity, rotation, or text format of the watermark to support analytical evaluation during the PDF review.
- Rotation and transparency: drag the rotation handle to set orientation and adjust transparency to support readability assessment during PDF review.
- Text attributes: select the text watermark to evaluate color, size, and font for clarity and consistency in the PDF review.
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