Is my photo uploaded anywhere during conversion?

No — decoding happens entirely in your browser using WebAssembly. Your HEIC file and the resulting JPG never leave your device.

Why can't my browser just open a HEIC file directly?

HEIC uses HEVC-based image compression that neither Chrome nor Firefox implements natively for display, unlike JPEG or PNG — a dedicated decoder like the one this tool uses is required to read the actual pixel data.

Will I lose quality converting from HEIC to JPG?

Some quality loss is inherent to re-encoding into JPEG's lossy format, but at the 92% quality used here, the difference from the HEIC original is minimal and visually negligible for typical photos.

My HEIC file has multiple images inside it — which one gets converted?

The primary, full-resolution image is converted — HEIC files from cameras often bundle an embedded thumbnail alongside the main photo, and this tool uses the full-quality version, not the thumbnail.

Does this work on HEIF files that aren't from an iPhone?

Yes — HEIC is Apple's specific naming for HEIF-format photos, but the underlying decoder handles standard HEIF files from any source using compatible encoding.

HEIC to JPG Converter

Fix HEIC Files That Won't Open on Windows or the Web

Need to use HEIC to JPG Converter right now?

HEIC compresses better than JPEG, but broad compatibility is JPEG's advantage — this bridges the two.

No sign-upNo uploads 100% free

Upload a HEIC/HEIF file

Drop an image, or click to browse

Processed locally in your browser — never uploaded

Result

Your result will appear here

HEIC (used by default on iPhone) decodes entirely in your browser via WebAssembly — nothing is uploaded. Most cameras save two images (a full photo and a thumbnail) inside one HEIC file; this converts the primary, full-resolution image.

Features

Runs entirely in your browser
Privacy-first — your data is never uploaded
Real-time, instant results
100% free, no sign-up required
Works on desktop, tablet, and mobile
No installation needed

Who uses this tool?

DesignersSocial media managersBloggersMarketersPhotographers

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HEIC to JPG HEIC to JPG Online Convert HEIC to JPG iPhone Photo to JPG HEIC Image Converter

About HEIC to JPG Converter

HEIC (High Efficiency Image Container) has been the default photo format on iPhones since iOS 11, and while it compresses noticeably better than JPEG at the same quality, it causes a steady stream of small frustrations: many Windows programs, websites, and older devices simply can't open it, and neither Chrome nor Firefox can display a HEIC file directly. This tool decodes HEIC/HEIF files and re-exports them as JPG, the format virtually everything accepts.

Since browsers have no native ability to decode HEIC, this works by running a real HEIC decoder (libheif, the same underlying library used by many desktop photo tools) compiled to WebAssembly and executed directly in your browser — the actual image data is decoded pixel-by-pixel on your device, not approximated or faked, then drawn to a canvas and re-encoded as a standard JPEG.

A HEIC file from an iPhone typically contains more than one image internally — the full-resolution photo plus an embedded thumbnail — and this tool converts the primary, full-resolution image, so you get the actual photo at its original quality rather than a low-res preview.

Because this is a genuine decode rather than a server-side conversion, nothing about your photo is uploaded anywhere — the entire process, from reading the HEIC bytes to producing the final JPG, happens locally using WebAssembly.

How it works

Upload your HEIC/HEIF file. Select a photo saved in Apple's HEIC format.
Automatic decoding. The image is decoded locally via WebAssembly, no upload involved.
Download the JPG. Get a standard JPG that opens anywhere.

Examples

Converting an iPhone photo

Input

IMG_4821.HEIC from an iPhone camera roll

Output

IMG_4821.jpg, openable on any device or website