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Convert HEIC to JPG online free

Convert HEIC to JPG online free. Upload HEIC photos from iPhone, preview, adjust quality, and download as standard JPG — all in your browser.

What is a HEIC to JPG converter?

A HEIC to JPG converter takes Apple's HEIC/HEIF image format and converts it into the widely compatible JPG format. This tool decodes HEIC files entirely in your browser using WebAssembly, renders the image for preview, and exports it as a standard JPG with adjustable quality — all without uploading your photos to any server.

HEIC to JPG converter features

Fast browser-based HEIC decoding and JPG export.

  1. HEIC upload: Drag and drop or select HEIC/HEIF files from any device.
  2. Live preview: See the decoded image before downloading.
  3. Quality control: Adjust JPG compression from 1 to 100.
  4. Browser-based decoder: WebAssembly HEIC decoding — no server upload.
  5. Cross-platform: Works on Windows, Mac, Linux, and ChromeOS.

How to use this tool

Convert HEIC to JPG in a few steps.

  1. Upload HEIC file: Drop or select a .heic or .heif file from your device.
  2. Wait for decoding: The tool decodes and renders the image in your browser.
  3. Adjust quality: Set JPG quality with the slider.
  4. Download JPG: Save the converted image to your device.

Tips for converting HEIC to JPG

Get the best results.

  1. Use quality 90+ for print: Higher quality settings preserve more detail for printing.
  2. Lower quality for web: Quality 70–80 offers a good balance of file size and appearance.
  3. Check orientation: HEIC files store EXIF orientation — the tool handles rotation automatically.

Great for

When you need HEIC to JPG conversion.

  1. Sharing photos: Convert iPhone HEIC photos to universally compatible JPG.
  2. Website uploads: Many sites don't accept HEIC — convert first.
  3. Windows users: Open HEIC photos from Apple devices on PC.
  4. Email attachments: JPG is smaller and more widely supported than HEIC for email.

Why use this tool

Private, fast, and free HEIC conversion.

  1. 100% free: No sign-ups, no limits, no hidden costs.
  2. Privacy first: All processing happens locally in your browser.
  3. No app needed: Works directly in your browser on any device.
  4. High quality output: Adjustable JPG quality up to 100%.

Technical details

How HEIC to JPG conversion works.

  1. Decoder: libheif (WebAssembly) runs in your browser.
  2. Conversion path: HEIC → decoded PNG → canvas 2D → JPEG export.
  3. Output cap: Maximum 8192 px per edge.
  4. Export format: JPEG via canvas toDataURL with configurable quality.

Frequently Asked Questions

Have questions? We have answers.

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