🖼️ Image Converter

Convert iPhone HEIC Photos to Open-Standard AVIF

HEIC is Apple's proprietary format — excellent quality, but tied to the Apple ecosystem and blocked by most web publishing workflows. AVIF is the open successor with identical compression quality, growing browser support (Chrome 85+, Firefox 93+, Safari 16+), and zero platform lock-in. Converting iPhone photos from HEIC to AVIF gives you the same file size and quality without any Apple dependency.

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Open-standard AVIF output · EXIF metadata preserved · File never leaves your device

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How to Convert HEIC to AVIF

Open the Converter

Click "Convert Now" — opens with HEIC → AVIF pre-selected in the image tab.

Upload Your HEIC

Drag & drop your HEIC or HEIF file, or click Browse. Works with iPhone and iPad photos.

Convert in Browser

Conversion runs entirely in your browser — no server upload, no cloud service involved.

Download AVIF

Your open-standard AVIF downloads immediately with EXIF metadata intact.

iPhone Photos to Open-Standard AVIF: Ditch the Apple Lock-In

Every photo taken on iPhone since iOS 11 is stored in HEIC format by default. This is great for Apple devices — HEIC maintains quality at half the JPEG file size. But the moment you step outside Apple's ecosystem, HEIC becomes a compatibility problem. Web publishing tools like Next.js, Astro, and Cloudinary handle AVIF natively with automatic WebP/JPEG fallbacks, but HEIC requires a conversion step first. CDN image optimization services like Imgix and Fastly convert AVIF on the fly but don't process HEIC. WordPress's media library handles AVIF in recent versions but not HEIC. Designers working in Figma or Sketch can import AVIF but not HEIC. Converting HEIC to AVIF at the start of your workflow unlocks the full range of web-optimized image tools while preserving the same quality and file size efficiency that makes modern iPhone photos so impressive.

Why Convert HEIC to AVIF?

🚀 Next.js and Astro projects — upload iPhone photos using next/image AVIF optimization without a manual conversion step
☁️ CDN image optimization — use Cloudinary, Imgix, or Fastly CDN pipelines with AVIF (HEIC isn't supported by most CDNs)
🎨 Design tools — import iPhone photos into Figma, Sketch, or Canva without Apple format compatibility issues
🌐 Web galleries and portfolios — publish iPhone photography with native AVIF browser support across Chrome, Firefox, and Safari
🔓 Open-standard archiving — preserve iPhone photos in a format not dependent on Apple's continued HEIC support

Frequently Asked Questions

Both formats use HEVC-derived compression algorithms and produce near-identical quality at similar file sizes. A conversion from HEIC to AVIF at high quality settings is visually indistinguishable from the original.

AVIF supports still images and animated sequences (multiple frames). iPhone Live Photos (which are essentially short video clips attached to an image) don't have a direct AVIF equivalent — only the still frame is exported as AVIF.

Chrome 85+ (released 2020), Firefox 93+ (released 2021), and Safari 16+ (released 2022) all support AVIF. Over 90% of global browser users are on AVIF-compatible versions.

EXIF metadata including GPS coordinates, camera model, exposure settings, and timestamp are preserved in the AVIF output. If you want to strip location metadata for privacy before sharing, use an EXIF editor after conversion.

HEIF is the container format; HEIC is the specific variant Apple uses for photos (HEIF encoded with HEVC). They're functionally the same for still photography purposes. This converter handles both .heic and .heif files.

iOS 16+ supports AVIF display. However, the native iPhone camera still shoots in HEIC, not AVIF. AVIF is primarily an open web format rather than a native device capture format.

No. All conversion happens in your browser. Your iPhone photos — which may contain location data and personal moments — never leave your device.

Convert iPhone HEIC Photos to Open-Standard AVIF

How to Convert HEIC to AVIF

iPhone Photos to Open-Standard AVIF: Ditch the Apple Lock-In

Why Convert HEIC to AVIF?

Frequently Asked Questions

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