Why use this tool?
iPhone photos are often saved as HEIC, but many websites, forms and older apps still expect JPG.
JPG is widely compatible and easier to share with people or systems that do not support HEIC.
Because personal photos can be sensitive, a browser-first HEIC workflow is a strong fit for privacy-conscious conversion.
How local processing works
HEIC files are decoded in your browser before being exported as JPG. This keeps the conversion local for supported files and browsers.
The website still loads from PrivateConverts, but the selected file is handled by browser APIs on your device for this supported tool. In Developer Tools, local previews and downloads can appear as blob URLs; those are temporary browser objects, not server uploads.
Before converting private files
If a file contains personal photos, screenshots, client previews, location data or private notes, check whether the converter needs an upload. For this supported PrivateConverts tool, processing is designed to happen locally in your browser.