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Screen capture showing where to find the icon to view the role map
Nitro PDF Pro Windows
Viewing the Role Map
With Nitro PDF Pro, you can view an existing role map of your document to identify which roles content elements have.
Screen capture with a table
Nitro PDF Pro Windows
Guidelines to Tag Tables
When creating tables in PDF documents, it is important to make them accessible to all users. This means that users with disabilities such as visual impairments or mobility impairments can also access and understand the information in the table.
Screen capture showing how to reorder tags
Nitro PDF Pro Windows
Defining the Logical Reading Order
The reading order of a document is the order in which assistive technologies read and interact with the content of a document. The reading order of a PDF is defined by the order of the tags in the document structure tree.
Screen capture showing a tag for a link annotation
Nitro PDF Pro Windows
Tagging Hyperlinks
When a document contains link annotations, the document structure will include a leaf node for the text and an additional node for the annotation. This leaf node will be displayed in the structure tree as a Link-OBJR node.
Screen capture with the button Show properties
Nitro PDF Pro Windows
Editing Tags
Use the Tag Properties panel to update information about tags, such as tag type, title, ID, etc.
Nitro PDF Pro iOS
Styluses & Integrations
Nitro PDF Pro supports styluses and third party integrations.
Nitro PDF Pro iOS
Exporting & Printing
Export and printing options in Nitro PDF Pro for iOS.
Nitro PDF Pro iOS
Saving & Sharing
Learn how to save and share documents in Nitro PDF Pro for iOS.
ppios-files view.png
Nitro PDF Pro iOS
Opening & Creating PDFs
Open folders and documents, import documents, and create blank PDFs.
ppios-sidebar annotations list.png
Nitro PDF Pro iOS
Editing PDFs on iOS devices
Learn how to manipulate PDFs, including correcting text, add annotations and images, add pages numbers and watermarks, working with and signing forms, and much more.