HEIC AVIF Toolbox

HEIC AVIF Toolbox helps you convert modern image files into compatible JPG or PNG copies on Android.

Select a HEIC, AVIF, or WEBP image, choose the output format, adjust quality for JPG, and save a new image copy to your Pictures folder. Batch conversion is available for selected images, using JPG output with the current quality setting.

After conversion, the app shows the latest converted image preview, output format, file size, and saved location. You can open or share the converted image from the result card.

Key features:
- Convert supported HEIC, AVIF, and WEBP images to JPG or PNG
- Batch convert selected images to JPG
- Adjust JPG quality
- Save converted copies to Pictures/HEIC AVIF Toolbox
- Preview the latest converted image
- Open or share the latest converted image
- View recent conversion history

Format support depends on Android device decoder support. The app creates new output copies and does not change the original selected files.