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Images & HEIC·5 min read·October 2, 2026

HEIC vs. JPG: Compression, Quality, and Compatibility Compared

Head-to-head comparison of HEIC and JPEG formats across file size savings, visual fidelity, color depth, and device compatibility.

TBy Toolstack Engineering
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Choosing between HEIC and JPG is a balance between storage efficiency and universal compatibility.

1. File Size

A 12-megapixel photograph captured on an iPhone takes approximately 1.5 MB in HEIC format versus 3.0 MB to 4.0 MB in standard JPEG. For a phone with 10,000 photos, this saves over 20 GB of storage.

2. Color Depth & Dynamic Range

JPEG is strictly limited to 8-bit color (16.7 million colors). HEIC supports up to 16-bit color depth, enabling smooth sky gradients without banding and superior shadow recovery.

3. Compatibility

JPEG is universally supported by every computing device manufactured since 1995. HEIC requires modern operating systems or client-side conversion tools like Toolstack.

Tags:#HEIC#JPG#Photography#Image Formats

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