Why convert HEIC to PDF
When submitting receipts, tax forms, or homework captured on an iPhone, most document upload portals reject raw HEIC photo files. Packaging your photos into a PDF guarantees the formatting stays identical regardless of device or operating system.
Image vs document format
Use PDF when you need to send multi-page documents or print forms. If you only need a single photo to post on a website, email to colleagues, or share on social media, you should convert HEIC to JPEG instead for maximum compatibility.