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5 Best Flutter Signature Packages in 2023

Mobile apps have made our lives easier in so many ways. From checking bank balances to booking flights, we can now do all sorts of things on our phones with just a few taps. And thanks to online signature capabilities, we can even complete transactions without having to print or scan anything.

There are already a number of great Flutter signature packages available on, and in this article, we’ll take a look at the five best.

5 Best Flutter Signature Packages


Flutter Signature Pad is an easy-to-use library that provides smooth signature drawing capabilities. You can customize the settings according to your needs and export the signature in any format you want. The library supports SVG files, making it easy to embed signatures into your application or document.

You can use HandSignatureControl and HandSignaturePainterView to change the way your drawings look. For example, you can make the lines thicker or smoother, or make them move more slowly.


Signature pads are a necessary part of any business. They provide a way for customers and clients to sign contracts and other documents without the need for a physical pen and paper. Image_painter is one of the best flutter signature packages available. It offers a wide range of features, including color support, stroke width adjustment, and different paint modes.


Easy Signature Pad is a must-have plugin for any business that relies on signatures from customers. It provides an easy-to-use interface for the customer to sign and returns the signature in a Base64 image. This ensures that you always have a record of the signature, which can be valuable for legal purposes.


Flutter Signature View is a must-have plugin for anyone looking to add a touch of personality to their app. It allows you to easily paint your signature and export it in many different formats so that you can store it or use it in your app. Whether you’re adding your signature to an email, document, or anything else, this plugin makes it quick and easy.


Flutter SignaturePad is a library written in Dart for capturing smooth and more realistic signatures. It also allows you to save a signature as an image, which can be further synchronized with your documents that need the signature.

This library provides the following features:

  • Allows you to draw your signature with your finger, pen, or mouse.
  • Save your signature as an image.
  • Image can be synchronized with documents that require signatures.

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