Convert webp to heic
A browser can't do this one — here is what it can do.
Desktop app only
Nothing that runs in a tab can write heic from webp. This pair is waiting on the desktop build, which hands the job to the real command-line tools.
Browse what does workAbout WEBP
WebP
Google's image format, released in 2010, with a lossy mode based on the VP8 video codec, a lossless mode, alpha transparency and animation. A lossy WebP is usually smaller than a JPG of similar quality. Use it for images on websites, where every current browser supports it and smaller files load faster.
About HEIC
HEIC (HEVC-coded HEIF image)
HEVC-compressed images in a HEIF container. iPhones have saved photos this way by default since iOS 11 in 2017, at much smaller sizes than JPG, but Windows and many websites cannot open them without extra codecs. Convert HEIC to JPG or PNG to open iPhone photos on Windows, upload them to sites that reject HEIC, or share them.