Annotate PDFs with UPDF to Collaborate on a Better Scale
UPDF annotator feature makes it easy to add notes or annotations within a PDF document.
Windows • Mac • iOS • Android






Add Commmets
Markup Text
Pencil Annotations
Insert Shapes
Add Stickers
Add Stamps
1.What is PDF Annotator used for?
A PDF annotator is used to emphasize some content on your file, add comments, and review the document to collaborate with others. It is widely used by students, teachers, lawyers, realtors, and anyone that uses the PDF format.
2.How can I access the annotate function in UPDF PDF Editor?
To access the annotate function, open UPDF PDF Editor and open the PDF document you want to annotate. Look for the toolbar or menu option related to annotations, which often includes icons or tools specifically designed for annotation purposes.
3.Can I customize the appearance of annotations in UPDF?
Yes, UPDF PDF Editor allows you to customize the appearance of annotations. You can change the font, color, size, opacity, and other properties of text annotations. For drawing annotations, you can adjust the line thickness, color, style, and fill options.
4.Can I share annotated PDF documents created in UPDF PDF Editor with others?
Yes, you can share annotated PDF documents created in UPDF PDF Editor with others. The annotations you add are typically saved as part of the PDF file itself and can be viewed by others using PDF readers that support annotations.
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iOS
Supports iOS 14.0 or later
Android
Supports Android 6.0 or later