Flutter PDF library

Nutrient Flutter SDK is an SDK for viewing, annotating, and editing PDFs. It offers developers the ability to quickly add PDF functionality to any iOS, Android, and web application from a single codebase.

Try for free Launch demo

Latest release: PSPDFKit 3.9 for Flutter with Toolbar Customization Read more

Key capabilities

Beautiful UI

Simple, easy to use, and highly customizable

High fidelity

Accurate, reliable PDFium-based rendering engine

Prebuilt features

Annotate, edit, sign, form fill, redact, and more

Essential guides

Learn how to quickly integrate a PDF viewing, annotating, and editing app.

Get started

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

Discover PDF capabilities

Explore all

Viewer

How to configure the document viewer

Annotations

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

Forms

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

Instant synchronization

How to sync annotations across multiple users, devices, or sessions

Signatures

How to add electronic and digital signatures to PDF documents

PDF generation

How to generate PDFs from a template, HTML, images, and more

Measurement

How to measure area, distance, and perimeter in PDF documents

Events and notifications

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

File type support

PDF documents

PDF

Image documents

PNG JPEG JPG TIFF TIF

Platform support

Nutrient Flutter SDK supports delivering iOS, Android, and web applications from a single codebase.

iOS Android Web

Free trial

Start your free trial for unlimited access and expert support.

Get started