Convert HEIF to JPG, Free
Files convert instantly in your browser. 100% private, any file size, no account needed.
Drop your HEIF file here
or click to browse. Any file size.
Conversion runs entirely in your browser. Your file never leaves your device.
How to convert HEIF to JPG
HEIF (High Efficiency Image Format) is the container format that Apple devices use for photos, with .heif or .heic as the file extension. HEIF offers better compression than JPEG at equivalent quality, but most Windows PCs, Android phones, and web services cannot open HEIF files without extra software. Converting to JPG produces a file that works everywhere.
BoltConverter runs the HEIF to JPG conversion entirely in your browser using WebAssembly. Your photos never leave your device; no upload occurs. This means there is no file size limit and your images stay completely private, even for sensitive or personal photos.
Select your HEIF file
Click the upload area or drag one or more .heif files onto the page. Everything runs locally in your browser.
Conversion runs instantly
The WebAssembly decoder processes each HEIF file as soon as it is added. No button click required.
Preview the JPG
A preview of the converted image appears so you can confirm it looks correct.
Download the JPG
Click Download to save the JPG. The file never touched any server.
Frequently asked questions
What is the difference between HEIF and HEIC?
HEIF is the container format name; HEIC is Apple's specific extension for HEIF files that use the HEVC codec. Both are the same format and BoltConverter handles both.
Are my photos uploaded to a server?
No. The conversion runs entirely in your browser using WebAssembly. Your photos stay on your device throughout.
Will image quality be lost?
JPG is a lossy format, as is HEIF. The conversion from HEIF to JPG involves a re-encode, but at the default quality setting the difference is not visible to the eye.
Can I convert multiple HEIF files at once?
Yes. Select or drag multiple files and each one is converted and made available for download.
Why can Windows not open HEIF files?
Windows 10 and 11 can open HEIF with the HEIF Image Extensions from the Microsoft Store, but this requires a separate install. Converting to JPG avoids that dependency.