JPG to HEIF converter

Choose file to convert

OnlineConvertFree offers a hassle-free image conversion service that doesn't require any software installation. You can easily convert your jpg files to heif or any other desired format, all with just a few simple clicks.

How to convert jpg to heif?

Step 1

Upload an jpg-file

You can select the jpg file you wish to convert from your computer, Google Drive, Dropbox or just drag and drop it onto the page.

Step 2

Select "to heif"

Choose heif or any other of the 200+ supported formats that you wish to convert to.

Step 3

Download your heif file

Please wait for the conversion to be completed, then click on the download button to get your converted file in the heif format.

The security of your files is our priority

Recognizing the crucial significance of our users' data security, we have put a number of measures in place to guarantee reliable file conversion without the jeopardy of information leakage or privacy infringements.

Data Encryption

Every piece of information uploaded to our platform undergoes SSL encryption, safeguarding privacy during the transmission process.

Secure Storage

Upon completion of the conversion, the files are retained on secure servers for a duration of 24 hours and are then automatically obliterated, preventing any third-party access.

Safe Scripting

We regularly screen our file conversion tools for any malicious code or vulnerabilities, mitigating the risk of potential cyber threats.

Best tool to convert jpg to heif

Converting jpg to heif is fast and easy

Just drag and drop your jpg files onto the webpage, and you'll have the capability to convert them to heif or over 250 different file formats, all without the need to register, provide an email address, or include a watermark.

Safe jpg to heif Conversion

Immediately upon uploading your jpg files, we delete them without delay. Converted files are then removed after 24 hours. Additionally, we ensure that all file transfers are secure through advanced SSL encryption.

No Software Installation Required

There's no need to go through the inconvenience of installing any software. We conveniently handle all jpg to heif conversions in the cloud, which implies that none of your computer's resources will be consumed in the process.

Joint Photographic Experts Group JFIF format

Extension	.jpg
Category	🔵 images
Programs	🔵 Microsoft Windows Photo Gallery Viewer 🔵 Adobe Photoshop 🔵 Adobe Suite 🔵 Apple Preview 🔵 Corel Paint Shop Pro 🔵 Most web browsers
Description	🔵 .jpg (Joint Photographic Experts Group) The .jpg format is a highly utilized method of lossy compression specifically tailored towards digital imagery, predominantly those images originating from digital photography. The key highlight of this format is the adjustable compression level which provides a user-determined balance between the size of the storage and the quality of the image. This format is commonly adopted for storing and transmitting photographs over the World Wide Web, and is also a standardized format used by digital cameras and other devices that capture photographic images.
Technical details	🔵 The .jpg file format is a renowned lossy compression technique for digital images. Its main attributes include: - Compression: Employs lossy Discrete Cosine Transform (DCT) compression, facilitating a customizable balance between image quality and file size. - Color Models: Primarily operates on the YCbCr color space, while also supporting grayscale and CMYK. - Quality Levels: Offers adjustable compression which provides a trade-off between file size and image quality. - Metadata: Accommodates Exif, ICC color profiles, and XMP data. - Progressive Decoding: Provides both baseline and progressive jpgs, progressively enhancing the level of detail. - Applications: Predominantly used in digital photography and web imaging. - Limitations: At high compression levels, it can generate artifacts, making it unsuitable for text or line drawings. - Support: Has universal support across browsers, image software, and cameras. The jpg format is a fundamental element in digital imaging, providing a balance between image quality and image file size for a variety of applications.
Developer	🔵 The JPEG Committee
MIME type	🔵 image/jpeg

Extension	.heif
Category	🔵 images
Description	🔵 HEIF is essentially what happens when you take the high-end math from 4K video compression and apply it to still photos. Most people know it as those .heic files that popped up on iPhones a few years back. Developed by the MPEG crew, it’s not just a 'new JPEG'—it’s a much smarter container. It manages to cram way more visual data into a file that’s roughly half the size of an old-school JPEG, effectively ending the era of 'storage full' warnings for casual shooters.
Technical details	🔵 HEIF is an improvement over previous image formats, such as JPEG. It employs more efficient compression algorithms, resulting in smaller file sizes while maintaining image quality. Furthermore, HEIF can support features like transparency, alpha channels, and multiple images (like burst photos or Live Photos on iOS devices) within a single file. Opening HEIF files requires compatible software; popular image viewing and editing software like Apple Photos, Adobe Photoshop, and GIMP are examples. However, older software may not support HEIF natively. In these cases, users need to convert their files to a compatible format before use.What makes HEIF actually interesting is that it isn't a flat image. It’s a multi-layered box. Because it’s built on the HEVC algorithm, it natively supports things that JPEG could never dream of—like alpha channels for transparency or 'stacking' multiple frames into a single file for burst shots and Live Photos. The catch? It’s a total compatibility gamble. While the big players like Photoshop, GIMP, and Apple’s native apps have caught up, trying to open a HEIF on an older Windows machine or legacy editing suite is a recipe for frustration. You’re basically forced into a conversion workflow just to make the files 'talk' to older tech. It’s the classic 'early adopter' tax: you get incredible efficiency, but you’re stuck dealing with software that hasn't quite moved into the 2020s yet.