Annotate PDFs on iOS
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Annotate PDFs on iOS
Effortlessly annotate PDFs on iOS devices - No app required
or drag and drop a file
Supports PDF and image file formats (maximum 100MB)
By using the product, you agree to our Terms of Service and have read our Privacy Policy.
Trusted by Millions Worldwide
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4.4
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4.4
73,000+ reviews on App Store
248M
Registered Users
5B
Notes Created
2M
Notes Created Daily
Frequently Asked Questions
Our PDF annotation tool allows you to highlight important text and sections within a PDF in color, directly in the browser, no app needed.
Access the tool via the browser. Upload a PDF file and use the annotation tool to highlight desired sections. Various colors are available.
Yes, annotating PDFs on iOS is free with our web-based tool. No installation or payment is required for annotation services.
The tool offers multiple color options for annotating text and areas in PDFs. Customize your highlights to differentiate between sections.
Select from a color palette to change the highlight color. This allows you to organize your annotations based on your preferences or project needs.
Yes, multi-page PDFs are supported. You can navigate through pages and apply annotations throughout the entire document.
Absolutely, the annotation tool works entirely in your browser, so no app installation is necessary. Just open the browser and start annotating.
Yes, this tool functions fully in your browser on iOS devices, enabling you to edit PDFs without the need for additional apps.
Yes, after annotating your document, you can download the annotated PDF for easy sharing or later access.
The tool should work on common iOS browser versions. Ensure your browser is up-to-date for optimal performance and compatibility.
The tool supports a maximum file size of 100 MB per PDF. Ensure your document size is within this limit for successful upload.
Yes, you can highlight PDFs on iOS 17 using our web-based tool, as long as your browser supports modern web applications.
You can highlight areas on images within PDFs. Use the tool to mark important parts of embedded images in your PDF.
The tool is primarily designed for desktop use and may not function optimally on all mobile devices. Testing on common browsers is recommended.
No, the tool processes one file at a time. After completing and downloading a file, you can upload another to begin annotating.