Changelog #

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

1.0.0 - 2025-08-02 #

Initial release of flutter_signature package
SignaturePad widget for capturing signatures with touch input
SignatureController for managing signature state and operations
SignaturePainter custom painter for rendering signature strokes
Export functionality for multiple formats:
- PNG format (lossless compression with transparency support)
- JPG format (lossy compression for smaller file sizes)
- PDF format (vector-based, scalable documents)
Customizable signature pad dimensions (width and height)
Stroke customization options:
- Stroke color configuration
- Stroke width adjustment
- Background color settings
Signature editing capabilities:
- Clear all strokes
- Undo last stroke operation
SignatureUtils utility class with helper methods:
- Save signatures to device storage
- Get signature bytes for network operations
- Validate dimensions and generate filenames
SignatureExportFormat enum for type-safe format selection
Comprehensive example application demonstrating all features
Full documentation with API reference and usage examples
Support for all Flutter platforms (Android, iOS, Web, Windows, macOS, Linux)