native_image_compress 0.3.2

Compress images to JPEG, PNG, WebP, HEIC, or AVIF using the platform's native encoders.

native_image_compress

Compress images to JPEG, PNG, WebP, HEIC, or AVIF using the platform's native encoders.

Platform support

	Android	iOS	Linux	macOS	Web	Windows
Support	SDK 28+	15.0+	soon	12.0+	soon	soon
JPEG	✅	✅		✅
PNG	✅	✅		✅
WebP	✅	❌		❌
HEIC	✅	✅		✅
AVIF	⚠️	❌		❌

Installation

flutter pub add native_image_compress

Android

This plugin requires minSdk 28, raise it in android/app/build.gradle.kts:

android {
    defaultConfig {
        minSdk = 28
    }
}

AVIF support

AVIF encoding requires the device to have an AV1 hardware or software encoder registered.

Usage

import 'package:native_image_compress/image_compress.dart';

final jpeg = await compressToJpeg(originalBytes);
final png = await compressToPng(originalBytes);
final webp = await compressToWebp(originalBytes);
final heic = await compressToHeic(originalBytes);
final avif = await compressToAvif(originalBytes);

Quality, Crop and resize

Every compressTo* function accepts optional quality, cropOptions and resizeOptions:

final result = await compressToJpeg(
  originalBytes,
  quality: 80,
  cropOptions: CropOptions(x: 0, y: 0, width: 800, height: 600),
  resizeOptions: ResizeOptions(maxWidth: 1080, maxHeight: 1080),
);