Flutter PDF Library

PSPDFKit for Flutter is an SDK for viewing, annotating, and editing PDFs. It offers developers the ability to quickly add PDF functionality to any Flutter application.

PSPDFKit SDKs are deployed in some of the world’s most popular applications, such as those made by PlanGrid, Disney, DocuSign, Dropbox, IBM, and Lufthansa.

Key Capabilities

  • Beautiful UI – Simple, easy to use, and highly customizable

  • High fidelity – Accurate & reliable PDFium-based rendering engine

  • Prebuilt features – View, annotate, edit, fill forms, and more

File Type Support

  • PDF


Essential Guides

Get Started
How to quickly integrate a PDF viewing, annotation, and editing app

PDF Viewer
How to configure the document viewer

Open a Document
How to open a PDF from local storage

Save a Document
How to save a PDF to local storage

User Interface
How to customize toolbars, localize for different languages, and more

How to import, export, create, edit, and flatten annotations, and more

How to fill form fields, extract data, flatten, and more

Events and Notifications
How to listen to events that are dispatched when interacting with the UI

Free Trial

  • Unlimited trial usage

  • Guidance and tech support from developers

  • Get started