JPG is an image format standardized in 1992 by the JPEG committee. It's commonly used for photographs, email attachments, web thumbnails.

Will converting JPG to HEIC reduce quality?

Both formats use lossy compression. Quality is preserved.

Can I add transparency to my JPG file?

No — transparency must be added by editing the image after conversion. The converted HEIC file will not have transparent areas.

Can I convert HEIC back to JPG later?

Yes, but the HEIC compression is permanent. Always keep the original JPG file if quality matters.

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Convert JPG to HEIC

JPG to HEIC

HEIC to JPG

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About JPG to HEIC conversion

JPG is standardized in 1992 by the JPEG committee and is the most widely supported image format on earth for photographs, email attachments. HEIC was created by MPEG in 2015 and is best for iPhone photos, Apple ecosystem. Converting JPG to HEIC gives you a file that works in the tools and platforms where HEIC is required. JPG files can be a problem when their support is limited — converting to HEIC solves compatibility issues.

Also available: HEIC to JPG Converter

JPG vs HEIC: at a glance

Property	JPG	HEIC
Compression	lossy	lossy
Transparency	No	Yes
Animation	No	Yes
Color depth	24-bit	up to 16-bit
Created by	Joint Photographic Experts Group	MPEG
Introduced	1992	2015
Best for	photographs, email attachments, web thumbnails	iPhone photos, Apple ecosystem

Both JPG and HEIC use lossy compression. Converting between them adds a second round of compression, which may slightly reduce quality. For best results, convert from the original source.