- What is HEIC?
- HEIC (High Efficiency Image Container) is Apple's default photo format on iOS and macOS. It offers better compression than JPG while maintaining quality.
- Is the conversion private?
- Yes. Your files are processed securely and deleted after conversion. We never share your photos.
- Is there a file size limit?
- Free accounts can upload files up to 50 MB. Paid users can upload up to 200 MB.
- What does the quality setting control?
- The default of 90 keeps iPhone photos visually identical to the original. Lower it to 75–85 for noticeably smaller files, or raise above 95 only if you need maximum fidelity — it rarely makes a visible difference.
- Why was my file rejected as an invalid HEIC?
- Make sure it is a real HEIC/HEIF photo taken with an iPhone or iPad camera. Renaming a screenshot or a JPG to .heic does not change its actual format, and the upload will be rejected.
- Can I convert several HEIC photos at once?
- Signed-in users can batch-convert up to 5 files on the free plan and up to 100 files on a paid plan, and download all results as a single ZIP.
- How long do you keep my files?
- Uploads travel over HTTPS. The original HEIC is deleted within 6–24 hours and the converted JPG within 24 hours, so download your result promptly.