Guides
Practical explanations of HEIC, HEIF and the problems they cause, with sources you can check.
- What is HEIC? The photo format iPhones use, explained
- HEIC vs JPG: differences, trade-offs and when to convert
- HEIC vs HEIF: container, codec and the file extensions
- HEIC vs WebP vs AVIF: which format fits which job
- How to open HEIC files on Windows without losing quality
- Convert HEIC on a Mac: Preview, Photos and a browser tool
- HEIC on iPhone and Android: capture settings and sharing
- How to make your iPhone save photos as JPG
- Batch HEIC conversion: workflow, limits and failure handling
- HEIC metadata and GPS: see it, remove it, keep what you need
- Live Photos and HEIC: what the still file contains
- HDR and Display P3 in HEIC: what survives conversion
- Orientation and colour problems after converting HEIC
- Prepare photos for forms and uploads: format, size, privacy
- Reduce photo file size: quality, dimensions and format
- HEIC in Photoshop, Lightroom and GIMP: what to check
- HEIC uploads to WordPress and Shopify: what happens
- Image file safety: opening untrusted photos without panic