HEIC to JPG
Convert iPhone HEIC photos to JPEG on your device with clear quality controls.
Processed on your device
Files and payloads for this tool are not uploaded to Utilxen. How we verify this
Select HEIC / HEIF photos
Decode locally with libheif WASM. Multi-image containers are listed— nothing is dropped silently.
Local libheif WASM · LGPL notices
How it works
Compatible HEIC/HEIF files are decoded with Mozilla-compatible libheif WebAssembly in a Web Worker, then re-encoded as JPEG. If a file contains multiple images, you choose all frames or the primary frame.
Licenses & limits
The decoder includes LGPL-3.0 code (license). A replaceable build is served from /vendor/libheif/. Open-source licenses do not grant HEVC patent rights; unsupported variants show a clear error.