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HEIC / HEIF to JPG & PNG Converter

Convert iPhone HEIC photos to JPG or PNG. Batch processing, adjustable quality. Runs 100% in your browser.

Convert to:

Quality:90%

Drop HEIC / HEIF files here

iPhone photos (.heic, .heif) · Batch supported · 100% client-side

One-time setup required

HEIC conversion needs the heic2any library. In your terminal, run:

npm install heic2any

What is HEIC?

HEIC (High Efficiency Image Container) is Apple's default photo format since iOS 11. It offers better compression than JPG but isn't universally supported on Windows, Android, or older apps.

JPG vs PNG output?

Choose JPG for smaller file sizes and photos. Choose PNG if you need lossless quality or transparency. HEIC files don't support transparency so JPG is recommended for photos.

What is HEIC / HEIF?

HEIC (High Efficiency Image Container) is Apple's default photo format used on iPhones and iPads since iOS 11. It compresses photos to roughly half the size of a JPEG at the same quality — but many apps, websites, and Windows systems can't open HEIC files natively.

JPG vs PNG Output

JPG: Smaller file size, best for photos and sharing. Slight lossy compression.
PNG: Lossless, best for screenshots, graphics, or when you need pixel-perfect accuracy.

Privacy

Conversion happens entirely in your browser using WebAssembly. Your photos are never sent to any server.

How the HEIC / HEIF to JPG & PNG Converter Works

The HEIC / HEIF to JPG & PNG Converter is part of the Everyday Calculations utility library, designed specifically to convert iphone heic photos to jpg or png. batch processing, adjustable quality. runs 100% in your browser. Instead of requiring slow cloud processing or software installations, this tool performs its core algorithms directly in your browser.

Operational Workflow & Technical Standards

•Engineered with a focus on speed, high computational accuracy, and modern web standards.
•Privacy-first architecture ensuring zero server transmission of your personal inputs or files.
•Lightweight, ad-optimized responsive layout designed to function seamlessly across any device.