Free HEIF to JPG Converter

What HEIF Actually Is

HEIF stands for High Efficiency Image File Format. It is a container that wraps an HEVC-encoded image, which is the same codec family used for 4K video. Samsung introduced HEIF capture on the Galaxy line, Sony added it on the Xperia series, and a handful of other Android OEMs followed. Apple uses the same codec but a slightly different container called HEIC.

The codec is identical, which is why this tool decodes both .heif and .heic files with the same path. If your phone outputs .heif and you need to send the photo to a Windows PC, an older Android, or any webmail upload form, JPG is the conversion that gets you back to “works everywhere”.

Where HEIF Breaks

Most of the friction lives outside the Apple ecosystem. Windows will not preview a HEIF file by default; you have to install either Microsoft’s paid extension or a third-party viewer. Older Android gallery apps do not open HEIF at all. Many older messaging apps, most webmail upload forms, and most photo editors written before 2020 expect a JPG. Even modern social networks sometimes mishandle HEIF on upload and drop the file back as a JPG anyway.

Converting to JPG removes the friction at the cost of about double the file size. PNG removes the friction and adds zero quality loss but doubles the size again on top of that.

For iPhone users with .heic files, the HEIC to JPG converter works the same way and is the more natural landing page. For a lossless copy, use the HEIC to PNG converter. Already have a JPG and want it smaller? Drop it into the image compressor.