HEIC is an image format introduced in 2015 and adopted by Apple in iOS 11 (2017). It's commonly used for iPhone photos, Apple ecosystem.

Will converting HEIC to JP2 reduce quality?

Both formats use lossy compression. Quality is preserved.

Is this conversion reversible?

Yes — HEIC and JP2 are both lossless, so you can convert back and forth without quality loss.

Image (142)Audio (Soon)Video (Soon)Document (Soon)

Convert HEIC to JP2

HEIC to JP2

JP2 to HEIC

Convert HEIC images to JP2 for free. Convert with no quality loss. No signup, instant download.

100% Client-Side Processing
Multi-file Queue
Free & Anonymous

Why use our converter?

Fast Conversion
Server-side processing converts files in seconds.
100% Free, No Ads
No paywalls, no watermarks, no interruptions.
Batch Convert
Upload multiple files and download them all at once.
No Signup Required
Start converting instantly — no account needed.
Works Everywhere
Runs on Windows, Mac, iPhone, and Android.
Auto-Delete in 1 Hour
Your files are permanently deleted within 60 minutes.

Browse All 142 Converters

About HEIC to JP2 conversion

HEIC is introduced in 2015 and adopted by Apple in iOS 11 (2017) and is the default on every modern iPhone for iPhone photos, Apple ecosystem. JP2 was created by Joint Photographic Experts Group in 2000 and is best for medical imaging, archival. Converting HEIC to JP2 gives you a file that works in the tools and platforms where JP2 is required. HEIC files can be a problem when their support is limited — converting to JP2 solves compatibility issues.

Also available: JP2 to HEIC Converter

HEIC vs JP2: at a glance

Property	HEIC	JP2
Compression	lossy	both
Transparency	Yes	Yes
Animation	Yes	No
Color depth	up to 16-bit	up to 38-bit
Created by	MPEG	Joint Photographic Experts Group
Introduced	2015	2000
Best for	iPhone photos, Apple ecosystem	medical imaging, archival, digital cinema

HEIC uses lossy compression; JP2 uses lossless. Converting won't restore lost detail, but it prevents further quality degradation during editing and archiving.