Luma: heic to jpg converter and viewer offline 3.8.1 Apk for Android

Convert HEIC Images to JPEG with Luma

Luma is a powerful application designed to help you open and convert multiple images with the *.HEIC file extension to *.jpeg format effortlessly. HEIC, or High Efficiency Image Format, allows images to take up to 50% less space on your device without compromising on quality.

Why Choose HEIC?

Images stored in HEIC format utilize advanced compression techniques, resulting in files that are roughly half the size of traditional JPEGs while maintaining superior image quality. This means you can store more photos on your device without worrying about running out of space.

Offline Functionality

One of the best features of Luma is its offline capability. You do not need an internet connection to use the application. Whether you want to open a single image or convert multiple images at once, Luma ensures that you can do so without any loss of quality or metadata.

Key Features of Luma

• Browse and view any folder containing *.heic files.


• Open and view *.heic images.


• Save and share *.heic images in *.jpeg format.


• Batch convert any number of *.heic images while preserving quality and metadata.


• Preserve all image metadata including location, Exif, XMP, Copyright, and ICC profile.


• Maintain depth images if available.

HEIF: Smaller and Better

HEIF, the still-image version of the HEVC (H.265) video format, offers significant advantages over traditional JPEGs. Its primary benefit is the ability to store images in a smaller file size without sacrificing quality. This means that with HEIF, you can keep all your photos while freeing up valuable storage space on your device.

Flexibility of HEIF

HEIF is more than just a file format; it serves as a versatile container for files. Unlike JPEG, which contains a single image, HEIF can hold a single image or a sequence of images. This flexibility makes HEIF ideal for Live Photos and a potential replacement for GIFs. Additionally, HEIF supports transparency and image color depth of up to 16 bits, compared to JPEG's 8 bits.

Enhanced Image Quality

With HEIF, you can capture the full range of colors provided by your camera's 10-bit output, eliminating the banding often seen in JPEGs, especially in gradients like blue skies. This results in images that not only occupy less space but also look significantly better.

The Future of Media

As more users adopt HEIF over JPEG, we can expect faster upload and download speeds, making the web a more efficient space for media consumption and creation. By transitioning to High Efficiency Video Coding (HEVC) and High Efficiency Image File Format (HEIF), we are paving the way for the future of digital media.

Note: Currently, Luma supports only one still image in HEIF format. Multi-image and video support will be added in future versions, so stay tuned for updates!