Convert JPG to HEIC without uploading your file

Convert a JPG photo to HEIC in your browser. The encoder runs locally, so the image never leaves your computer.

HEIC uses HEVC compression to keep photo files small while preserving useful visual detail. Use the quality slider to trade file size against visible artifacts.

When to convert JPG to HEIC

HEIC is useful when you want smaller photo files for Apple devices, iCloud libraries, or workflows that already accept high-efficiency images. Keep a JPG copy if you need maximum compatibility with older apps, web forms, or Windows systems without HEVC support.

The conversion happens entirely in this browser tab. DropFormat loads the HEIC encoder only when you run this converter, and it does not upload your image.