How to Convert Multiple HEIC Images to TGA?
1. Download and Install reaConverter
reaConverter installs quickly on any Windows PC. No dependencies, no bloatware — just a clean setup that's ready to use immediately. You can also resize, crop, and adjust images during conversion.
2. Load your HEIC files
Launch reaConverter and load the HEIC files you want to convert. Add a few files or thousands, batch processing handles them all.
Drag-and-drop HEICs directly into reaConverter or use the folder browser to load entire directories.
3. Select TGA as output format
Set TGA as output format and select where to save your converted files. Customize quality settings if needed.
4. Start HEIC to TGA conversion
Press Convert to begin processing. You can watch the progress or minimize and let it run in the background.
Your converted TGA files will appear in the destination folder as soon as processing completes.
How HEIC and TGA differ in practice
HEIC carries 10 bits per channel and TGA carries 8, so tonal steps get coarser during conversion. It shows up first in smooth gradients such as skies. If the result will be edited further, move to an 8-bit format only at the very end. One HEIC file can hold several pages or frames, while TGA holds one image each. reaConverter writes a separate output file per page and numbers them, so a single input can produce a whole folder of results.
