Best free offline HEIC to JPG/PNG converter on Windows.
HEIC is short for High-Efficiency Image Container, which is a new image file format released by Apple in 2011. Before iOS 11, pictures taken by iPhone are saved as JPG files.
Why the photos on your iPhone are saved as HEIC format? It is because HEIC has the advantage of taking less space while ensuring the image quality. However, this new image format cannot be recognized normally on especially Windows PCs, so you need to convert it into JPG or PNG format before using.
HEIC photos can’t be directly opened by Windows photos viewer. Change them into JPG or PNG format.
iPhone photos could be nicer after post-processing but even Photoshop doesn’t support HEIC pictures.
iPhone photos are saved as HEIC files, so that your Android can’t open the original iPhone photos.
FoneTool is an excellent HEIC converter to help you change the formats of iPhone photos.
Add your HEIC photos to this converter and then quickly get the JPG/JPEG pictures.
Convert all of your HEIC pictures exported from iPhone at a time on Windows 11/10/8/7.
Change the format of your HEIC files but don’t reduce the quality of your images.
Just drag and drop HEIC files in this converter, wait for seconds, and then the format is changed.
The whole process is completed in the client offline so you could convert HEIC files anytime you want.
10 years’ experience of its R&D team has made FoneTool a very professional HEIC converter.
Johnathon Moss 
FoneTool is the best HEIC converter I have ever used. It is very easy to use and there are not redundant steps, just adding files and clicking the button. I got the JPG images on my Windows 10 computer. The new images are as clear as I view them on my iPhone.
James Lott
My friend has emailed me some pictures taken during his journey but I can’t open these pictures on my computer because they are HEIC files. Thanks to FoneTool, I convert them into JPG files in this converter and now I can enjoy the beautiful pictures.
Stefania Frazier
This software is absolutely amazing. I have taken many pictures using my iPhone 11 and feel like uploading them to my site but actually the HEIC files are not supported so I find this converter. It is so fast and converts all my HEIC pictures into PNG pictures at once.
