Free online image tool
Turn HEIC photos into broadly compatible JPG files for forms, websites, email attachments, and profile uploads.
WebP is a strong default for website images because it usually keeps quality high at a smaller file size. JPEG is practical for photo uploads and forms, PNG is better for screenshots or transparent artwork, and AVIF can be useful when the destination supports newer formats.
A 1600 pixel wide export is enough for many full-width web layouts, while square profile photos often need exact dimensions such as 512 by 512. Keeping enlargement disabled prevents small originals from becoming soft or stretched.
Lower quality settings can shrink photos quickly, but logos, text, and interface screenshots often need PNG to keep edges crisp. The best result depends on whether the image is headed to a website, email, form upload, product listing, or profile.
Many iPhone photos are saved as HEIC, but older forms, job portals, CMS uploads, and support desks often expect JPG. Converting to JPEG makes the image easier to attach and preview almost anywhere.
JPEG is widely compatible, but it is a lossy export. Save the original HEIC separately if you may need the highest-quality source later for editing, archiving, or printing.