A pdf viewer, annotator project
I had been working on this PDF viewer and annotation app, for one project requirement.
This app is developed in Swift and PDF functionalities require PDFKit library.
I have implemented following features:
- Open a PDF file locally stored or on the cloud.
- Password protected PDF handling, included.
- Add various annotations on the opened PDF file:
- Select, highlight, strikethrough, underline the text.
- Colored annotations support.
- An animated side toolbar with option to choose:
- Pen thickness style i.e. like a pen or thick crayon.
- Choose different color pallete
- Temporary Undo functionality on clicking the 'purple' color. It was a placeholder functionality, while I was developing the app.
