JPEG to HEIC Converter - Optimised for Aussie Users

Convert JPEG images to HEIC format for smaller file sizes. Browser-based tool, perfect for saving storage on your iPhone or Mac.

Note: True HEIC encoding is not natively supported in most browsers. Files are converted with optimised compression and saved with .heic extension for compatibility.

Select JPEG Files

Drop your JPEG/JPG images here to convert to HEIC format

or drag files here

Maximum 15MB per file Up to 15 files
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ImageTiny

On-device

Want this image workflow on iPhone?

ImageTiny brings on-device compression, crop, resize, format conversion, and metadata cleanup to iPhone for lighter sharing, storage cleanup, and batch photo edits.

Batch 200 Privacy-first Compress / crop / resize
Download on App Store

Works best for HEIC, JPG, PNG, and WebP photo workflows.

How to Convert JPEG to HEIC

  1. 1

    Upload JPEG Files

    Click the upload button or drag & drop your JPEG/JPG files into the browser.

  2. 2

    Adjust Quality

    Use the slider to set the balance between file size and image quality.

  3. 3

    Convert Files

    Click "Convert to HEIC" and wait a mo for the process to finish.

  4. 4

    Download Results

    Download your files individually or hit "Download All" to grab the whole lot.

JPEG to HEIC Converter Features

Smaller File Sizes

HEIC format offers up to 50% smaller file sizes compared to JPEG at similar quality, saving you precious mobile data.

Apple Ecosystem

HEIC is the standard on iPhone and iPad. Convert your snaps to ensure they work perfectly with your Apple gear.

Batch Conversion

Convert up to 15 JPEG files to HEIC simultaneously. Great for processing photos from your holiday to the Gold Coast.

Privacy & Security

All processing happens locally in your browser. Your photos never leave your device, ensuring total data security.

Quality Control

Adjustable quality settings let you balance file size and image clarity to suit your needs.

Free & Unlimited

No registration, no watermarks, and unlimited use. A fair dinkum free tool for everyone.

Frequently Asked Questions

What is HEIC format?
HEIC (High Efficiency Image Container) is a modern format developed by MPEG. It offers significantly better compression than JPEG while keeping the same visual quality. Apple has used HEIC as the standard on iPhones and iPads since iOS 11.
Why convert JPEG to HEIC?
HEIC files are typically 40-50% smaller than equivalent JPEGs. Converting saves storage on your device and iCloud backup space. It also supports 16-bit colour, which is brilliant for high-quality edits.
Can all devices open HEIC files?
Apple devices (iOS 11+, macOS High Sierra+) open HEICs natively. Windows 10/11 PCs can view them with the free HEIF extension. Some Android phones support them too, but for sharing with older tech, keeping a JPEG copy is a safe bet.
Is there quality loss when converting?
The process re-encodes the image, which might cause minimal changes. Using high quality settings (80-95%) keeps the photo looking sharp while still saving space compared to the original JPEG.
Are my files safe?
Absolutely. All conversion happens locally in your browser using JavaScript. Your photos are never uploaded to a server. Once you close the tab, the data is cleared from your system.