HEIF to JPG: The Difference One Letter Makes

HEIF and HEIC files confuse people because they look almost identical. Both come from the same ISO standard, both use HEVC compression, and both are often produced by the same phones. When you need to share one, the world still wants JPG. This page explains what the two extensions mean, how the conversion works, and how to turn either file into a JPG without uploading it anywhere.

What HEIF is, and how it relates to HEIC

HEIF stands for High Efficiency Image File Format. It is a container standard, ISO/IEC 23008-12, built by the same group that produced MP4 and HEVC. A HEIF file can hold still images, thumbnails, burst sequences, depth maps, and even the short video clip of a Live Photo. What matters for conversion is that the actual image data inside a HEIF file is usually compressed with HEVC.

HEIC is Apple's branding for HEIF files that use HEVC for the image data. When an iPhone saves a photo, it writes a .heic file. Some Android cameras and desktop exporters use the generic .heif extension instead, even when the contents are technically the same. A few .heif files may contain other codecs, but in practice most are HEVC-based and decode with the same library.

HEIF, HEIC, and the extension problem

The extension alone does not tell you much. Here is the breakdown:

• .heic: Apple's HEVC-in-HEIF format. This is what an iPhone camera-roll photo uses.
• .heif: the generic extension. It usually contains the same HEVC data as HEIC, but could in theory hold other codecs such as AV1 or JPEG 2000.
• .avif: a different container that looks similar but uses AV1 compression instead of HEVC. A pure AVIF decoder will not read HEIF.

A practical converter reads the file's internal headers rather than trusting the extension. If the file is a valid HEIF or HEIC image with HEVC data, libheif decodes it. This is how the tool below handles both file types without asking you to rename anything first.

Why convert HEIF to JPG

HEIF is technically superior to JPG in almost every way. It stores the same visual quality in roughly half the file size, supports transparency and depth maps, and carries metadata cleanly. The catch is compatibility. Most email clients, social networks, government upload portals, and Windows applications still expect JPG or PNG.

When you receive a .heif attachment from someone on Android, or export a still from a video tool, you often need a JPG to do anything useful with it. Converting locally is the cleanest path.

Convert HEIF to JPG now

Drop .heif or .heic files below and get JPG output. The conversion runs entirely in your browser with WebAssembly. No upload, no account, no retention policy.

Quality settings for HEIF exports

The converter defaults to 92% JPG quality. At that setting, a typical HEIF photo becomes a JPG that is larger than the original but visually unchanged at normal screen sizes. If you need smaller files for email or a website, drop the quality to 80%. If the file is going to print and every pixel matters, push it to 95-100% or switch to PNG for a lossless result.

Because HEIF starts with lossy HEVC compression, exporting to 100% JPG does not recover data that HEVC already discarded. It only prevents new loss from being added in the JPG step.

Metadata: location, timestamp, rotation

HEIF supports the same EXIF metadata as JPG, including camera model, GPS coordinates, capture date, and orientation. A good converter passes this metadata through to the JPG so the photo still sorts correctly and shows its location in galleries. The tool on this page preserves EXIF orientation and rotation, so converted images appear right-side up even when the source used HEIF's embedded orientation tag.

Color profiles and why they matter

HEIF files from recent iPhones and some Android flagships use Display P3 color profiles, which cover a wider range of reds and greens than the older sRGB standard. If the profile is dropped during conversion, the image can look slightly washed out on wide-gamut displays. The converter preserves the source color profile when it writes the JPG, so colors stay where they should.

A note on privacy

Many HEIF-to-JPG tools upload your file to a remote server, convert it there, and send the result back. Even when the operator promises deletion, the file still passed through infrastructure you cannot inspect. For photos with faces, documents, location data, or work material, that is a real risk.

Running libheif in the browser removes that step. The decoder is downloaded once as a WebAssembly module, and every conversion happens on your own machine. Your HEIF files never leave the tab.

Frequently asked

Is HEIF the same as HEIC?

Almost. HEIF is the generic container standard. HEIC is Apple's branded version that uses HEVC compression. Most .heif files you encounter contain the same HEVC image data as .heic files, and the same decoder handles both.

Will converting HEIF to JPG reduce quality?

JPG is lossy, so some data is discarded. At 90-92% quality the change is usually invisible. If you need a pixel-perfect copy, convert HEIF to PNG instead.

Why are my HEIF files smaller than the JPGs?

HEIF uses HEVC, a modern codec that compresses natural images more tightly than JPG's older discrete cosine transform. A JPG exported from HEIF is typically 1.5 to 3 times larger than the source at a quality you would want to share.

Can Windows open HEIF files?

Windows 11 can open HEIF with the HEVC Video Extensions from the Microsoft Store, though the extension is paid on some systems. Windows 10 needs the same add-on and may also need the HEIF Image Extensions package. Converting to JPG avoids the install entirely.

Do Android phones save HEIF or HEIC?

Some Android flagships can save HEIF, though most still default to JPG for compatibility. Samsung has offered HEIF capture in settings since the Galaxy S10, and Pixel phones can also save HEIF when the option is enabled.