The iPhone camera writes HEIC by default (sometimes HEIF). Windows, many websites, printers, and email attachments expect plain JPG — so “iPhone photos” often won’t open on a computer.
How to use: pick one or more .heic/.heif → conversion to JPG runs in the browser → download the file or a ZIP. Adjust quality and long edge to match a form limit.
PixLocal never uploads the shot to a server — unlike typical cloud converters. HEIC decoding and JPEG saving stay on the device; you can shrink the file before sending.