How to use
- Drag your HEIC files into the box above or tap Choose files. You can add many at once.
- Adjust Quality if you like. The default (90) already looks virtually identical to the original.
- When it finishes, tap Save on each file or Save all (ZIP) to download everything at once.
Good to know
HEIC (HEIF) is the high-efficiency photo format used by iPhones and some Android phones. It stores JPG-like quality in roughly half the space, but many Windows apps and websites cannot open it.
JPG (JPEG) is the most widely used photo format. It opens on virtually every device, app and website with a reasonable file size, but it uses lossy compression and does not support transparency.
HEIC is the default photo format on iPhone, so it often fails to open on Windows PCs, some websites and online upload forms. Converting to JPG makes it open almost everywhere. At similar quality, the JPG may be about 1.5–2× larger than the HEIC.
Everything happens inside this browser. Your files are never sent over the internet, so personal photos and work images stay private, and the converted files no longer carry metadata such as GPS location.
FAQ
Can my iPhone take photos in JPG directly?
Yes. Go to Settings → Camera → Formats and choose Most Compatible. New photos will be saved as JPG. For photos you already took, convert them here in one batch.
Are my files uploaded to a server?
No. Conversion runs entirely in your browser on your own device. Your files never leave your computer or phone.
Can I convert many files at once?
Yes. Add as many files as you like; they are converted one after another and you can download them all with Save all (ZIP).
Does it work on my phone?
Yes, in iPhone and Android browsers. Very large images may be scaled down automatically to fit your device’s memory.
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