Annotate and mark up PDF documents with notes and changes. Easily share your marked-up files with colleagues. Streamline your workflow with this intuitive PDF annotation tool.
0.0(0 ratings)
Free
Best apps like PolyPDF
8+ similar apps compared and reviewed
4.0 avg rating
8 free apps
Updated July 2026
PolyPDF is great, but it's not the only option. Explore 8+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.
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Notes Online by Astacus AB
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Easily crop images directly from your browser using this Safari extension. Select and clip desired portions of images to save them to your clipboard, perfect for sharing memes or sensitive information without extra clutter. A premium version removes watermarks.
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