Add watermark into a PDF

Add a text or image watermark in seconds for exchange-ready PDFs. Select typography, transparency, and position to preserve consistent data handling.

Select PDF files
Choose files from Dropbox
or drop PDF here

Watermarks enable provenance and source identification during PDF exchange across formats and ensure copy prevention. Add text or image watermarks quickly—unlimited use, streamlined settings, completely free.

  • Enable batch watermarking across multiple PDFs in a single exchange workflow.

  • Easily adjust position, transparency, and size to maintain integration-ready consistency across formats.

  • Supports Mac, Windows, Android, and iOS to enable cross-platform PDF exchange and integration.

The Essential PDF Exchange and Watermarking Tool

Insert text or logo watermarks anywhere in your PDFs to support integration-ready workflows—quick and reliable.

Flexibly Add Watermarks to PDFs

Apply text or image watermarks to protect documents during PDF exchange and to identify provenance across integrated workflows.

watermark_pdf

How Does PDF Watermarking Work?

Tune size, opacity, position, and rotation for integration-friendly rendering. For text watermarks, adjust color, font size, and typography to ensure consistent cross-system appearance. You’ll obtain a high-quality, exchange-ready watermarked PDF.

watermark_pdf

Work With Multiple Documents

Upload multiple PDFs and apply watermarks in a single exchange-oriented batch. Use default placements or specify custom coordinates to fit integration workflows. Download all watermarked PDFs in a unified, ready-to-export package.

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Add Watermark With Live Preview
Interactively preview and adjust sizing, placement, and opacity to ensure integration-ready appearance before applying.
Adjust Watermarks Easily
Control rotation and opacity with precise inputs or sliders to ensure consistent rendering across systems and formats.
Add Watermarks on Any Device
PDFxi enables browser-based PDF exchange and integration — no installation required. Add watermarks within an integration-ready workflow across devices.
Protect Your Files With Watermarks
PDFxi enables integration-friendly watermarking of PDFs to protect content and trace provenance across formats and systems — available at no cost.
Reliable PDF Watermarking
Your files are protected with TLS encryption and automatically deleted shortly after processing, ensuring consistent, auditable data handling within PDF exchange workflows.
Cloud - Based Processing
All watermarking occurs in the cloud to support cross-system PDF exchange, reducing local resource use and enabling access from any connected system.

PDF Exchange and Integration: How to Add Watermarks to PDFs Online for Free

Step by Step Guide for PDF Exchange and Integration: Add Watermarks to PDFs for Free with Our Tool

  • Step 1: Upload PDF File

    - Drag and drop your PDFs to start the integration-ready workflow

    - Upload PDFs from your local computer or from connected cloud storage to enable cross-system exchange.


  • Step 2: Add a watermark as part of a PDF exchange and integration workflow

    - Choose 'Place Text' or 'Place Image' from the right-hand panel to configure placement in your integration-ready workflow.

    - PDF Exchange and Integration: add a text watermark by entering content in the input box on the sidebar to enable cross-format, cross-system watermark propagation for integration-ready PDFs.

    - For image watermark in an integration workflow, click Add Image to select an image from your computer for exchange-ready placement.


  • Step 3: Set position on page

    - Click Default and choose the position as header, center or footer to watermark the PDF page in a way that supports consistent data handling across document types.

    - Or click Custom and drag the watermark to the desired location on the PDF page for precise, exchange-ready placement.


  • Step 4: Configure opacity, rotation, and text watermark format to align with PDF Exchange and Integration standards.

    - Click and drag the rotation handle to rotate the watermark or adjust the transparency to support reliable cross-format rendering across systems.

    - Click on the text watermark to change text color, font size, and font to ensure consistent data representation across document types.

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