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Custom stamp annotations

Hi, is it possible to add a custom stamp annotation using flutter?

For example, add a custom image to a pdf as an annotation, and then save/load the annotations from JSON? Using a known format, eg fdf/xfdf format?


1 Reply

DR Deepika Ravi Syncfusion Team January 5, 2023 05:08 AM UTC

Hi Dan,

At present we do not have support for custom stamp annotations in Flutter SfPdfViewer. We do not have any immediate plans to implement this feature. At the planning stage for every release cycle, we review all open features and identify features for implementation based on specific parameters including product vision, technological feasibility, and customer interest. The status of the feature can be tracked through the following link,



Deepika R

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