JPEG to HEIC Converter
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Supports: JPG, JPEG, JFIF
Advanced Options - Our defaults are optimized for the best results. We recommend you keeping the defaults unless you have a specific need.
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Need help?How to Convert JPEG to HEIC Online
- Upload Your JPEG Files: Click "+ Add Files" to select JPEG/JPG images from your computer, Google Drive, or Dropbox. Batch upload supported.
- Choose Settings: Adjust image quality percentage, resolution (by percentage or custom dimensions), and output format options.
- Convert and Download: Click "Convert" and download your HEIC files.
Why Convert JPEG to HEIC?
HEIC (High Efficiency Image Container) is Apple's default photo format since iOS 11 (2017). It uses the HEVC codec for image compression, delivering significantly smaller files:
| Image Type | JPEG Size | HEIC Size | Savings |
|---|---|---|---|
| 12MP iPhone photo | 3.5MB | 1.8MB | 49% smaller |
| 48MP iPhone 15 Pro | 10MB | 5MB | 50% smaller |
| Landscape photo | 5MB | 2.5MB | 50% smaller |
| Screenshot | 1.2MB | 0.5MB | 58% smaller |
HEIC achieves 30-50% smaller files than JPEG at the same visual quality by using more advanced compression algorithms.
When to Convert to HEIC
iCloud Storage Optimization
If you're running low on iCloud storage, converting your JPEG photo library to HEIC can nearly double the number of photos you can store in the same space.
iPhone and iPad Consistency
If your photo library is a mix of JPEG (from older devices or downloads) and HEIC (from newer iPhones), converting everything to HEIC creates a consistent library.
Apple Ecosystem
HEIC is natively supported across the entire Apple ecosystem — iPhone, iPad, Mac, Apple TV, and iCloud. No additional software needed.
HEIC Compatibility
Competitors like convertio.co explain that HEIC "can store twice as many pictures as JPEG in the same size and quality because it uses next-generation file compression." convertandedit.com handles files up to 200MB. bulkimagepro.com emphasizes "compatibility with Apple's ecosystem while reducing file sizes." XConvert adds image quality percentage control, resolution options, and batch conversion with ZIP download.
HEIC Compatibility
| Platform | HEIC Support |
|---|---|
| iOS 11+ / iPadOS | ✅ Native |
| macOS High Sierra+ | ✅ Native |
| Windows 10/11 | ✅ With HEIF extension (free) |
| Android 9+ | ✅ Most devices |
| Chrome / Edge | ⚠️ Limited |
| Web browsers (general) | ❌ Not widely supported |
Frequently Asked Questions
Is it free?
Yes. Completely free with no watermarks, no sign-up required, and no file count limits.
Is there quality loss when converting?
HEIC uses lossy compression, so there's a minimal quality reduction compared to the JPEG source. At high quality settings, the difference is imperceptible.
Can Windows users open HEIC files?
Yes. Windows 10 and 11 support HEIC with the free "HEIF Image Extensions" from the Microsoft Store.
Can I convert multiple files at once?
Yes. Upload multiple JPEG files and convert them all with the same settings.
Does it work on mobile?
Yes. Works in any modern browser on all devices — no app installation required.