Images · Best format for…
Best Image Format for Photos
Photos are continuous-tone images — compression that discards invisible detail (lossy) is usually fine. The best format depends on whether you are storing, sharing, or publishing to the web.
Quick take: JPG remains the universal photo share format. HEIC saves space on iPhones. WebP/AVIF are better for websites. PNG is usually the wrong photo delivery format.
Formats to consider
JPG
Best for sharing everywhereDefault photo currency for email, social, and CMS uploads.
Pros
- Universal
- Small enough
- Every app opens it
Cons
- No alpha
- Re-saving degrades
HEIC
Best iPhone library originalEfficient camera originals on Apple devices.
Pros
- Smaller than JPG often
- Great on Apple
Cons
- Convert before Windows/web sharing
WEBP
Best modern web photo deliverySmaller web photos with good quality.
Pros
- Web efficient
- Wide modern support
Cons
- Not every editor loves it
AVIF
Best web compression for photosOften beats JPG/WebP on size for sites.
Pros
- Excellent compression
Cons
- Fallbacks recommended
PNG
Usually avoid for photo deliveryLossless but bulky for camera images.
Pros
- No generation loss if you stay lossless
Cons
- Huge photo files
TIFF
Best for scan/print mastersArchival/print rasters — not for chat or web.
Pros
- High detail
- Print workflows
Cons
- Enormous
- Poor web support
Recommendations by situation
Emailing or uploading photos to any site
Pick: JPG
Maximum acceptance; recipients never ask what HEIC is.
Keeping iPhone originals efficient
Pick: HEIC (export JPG to share)
Save space in Photos; convert on the way out.
Publishing a photo gallery on a modern site
Pick: WebP or AVIF (+ JPG fallback)
Faster pages without obvious quality loss.
Print or scan archival masters
Pick: TIFF (deliver JPG/PDF derivatives)
Preserve detail; share lighter copies.
Convert now
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All related converters (69)
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FAQ
Should I shoot JPG or HEIC on iPhone?
HEIC for storage efficiency is fine if you are willing to convert when sharing outside Apple.
Does converting HEIC to JPG lose quality?
You re-encode; use a sensible quality setting. Keep HEIC masters when possible.
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