WatermarkPDF Pro is the definitive batch watermarking solution for professionals, legal teams, and creators who need to protect and brand their digital documents at scale. Built natively for macOS, it transforms what used to be a tedious page-by-page chore into a seamless, single-click operation — entirely offline, with your files never leaving your Mac.
Screenshots
Key Features
High-Volume Batch Processing
Process entire folders of PDFs in a single cycle. Drop files into the intuitive single-window interface and apply uniform branding across thousands of pages instantly.
Dynamic Text Watermarking
Design fully customised text overlays with custom fonts, colours, sizes, and fill styles. Use macro placeholders to dynamically insert dates, authors, filenames, or sequential page numbers.
Flawless Image Overlays
Embed transparent logos, corporate branding, or digital signatures with full PNG alpha channel support — clean, professional blends over any existing page layout.
Precision Layout & Positioning
Lock watermarks into position with a 9-point alignment grid, use absolute coordinate offsets for pixel-precise spacing, or tile overlays across the full page for aggressive copyright protection.
Opacity & Rotation Controls
Blend watermarks smoothly with 0–100% opacity control and rotate assets at any degree — perfectly matched to portrait, landscape, or custom page orientations.
Multi-Preset Batch Export
Apply multiple watermark presets to a single PDF set in one pass — each file exported with its own individual watermark configuration simultaneously.
Smart Page Selection
Target exactly which pages receive watermarks — all pages, odd/even sequences, portrait/landscape orientation, custom ranges, or just the first and last pages.
Preserve Document Integrity
Watermarks are applied without touching underlying document layers — text searchability, hyperlinks, bookmarks, and colour profiles all remain fully intact.
Strict On-Device Privacy
All processing runs 100% locally on your Mac. No internet connection required, no cloud exposure — sensitive documents stay completely private.
System Requirements
macOS
- Version
- macOS 11 or later
The Word on the Street
Catch up on the latest buzz from our users about WatermarkPDF Pro
