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Supports: HEIF
HEIF and its HEVC-coded HEIC variant are the default photo format on iPhones since iOS 11, but Windows, older editing software, web uploads, and many email clients still choke on them. Converting to JPEG produces an 8-bit image that opens everywhere — at the cost of the extras HEIF can carry (10-bit color, HDR, transparency, depth maps, Live Photo frames). Upload your .heif/.heic file and get a standard .jpg back in seconds.
.heif or .heic file onto the page, or click "+ Add Files" to browse. You can queue several photos and convert them together..jpg opens on Windows, the web, and any photo app.| Property | HEIF / HEIC | JPEG (.jpg / .jpeg) |
|---|---|---|
| Standard | ISO/IEC 23008-12 (MPEG-H Part 12), 2015 | ISO/IEC 10918-1, 1992 |
| Image codec | HEVC (H.265) in HEIC | JPEG DCT |
| Color depth | 8 to 12 bits per channel (10-bit HDR common) | 8 bits per channel |
| Transparency / alpha | Yes (auxiliary alpha plane) | No |
| Depth map / Live Photo | Yes (auxiliary items, image sequences) | No |
| Typical file size | About half an equal-quality JPEG | Baseline |
| Opens on Windows / web / email | Often needs an extension or plugin | Virtually everywhere |
JPEG is a lossy 8-bit format, so a conversion flattens HDR to standard dynamic range and discards any transparency, depth, or Live Photo data. What you gain is a file that loads in every browser, photo viewer, and CMS without a HEIC plugin.
Some, but usually not in a way you'll notice on screen. The pixels are re-encoded with JPEG's lossy compression, and 10-bit HDR collapses to 8-bit standard dynamic range. At the "Very High" preset the visible detail is close to the original; the real losses are the invisible extras — wider color, depth maps, and Live Photo frames — not sharpness.
HEIF (ISO/IEC 23008-12) is the container format. HEIC is the specific case where the images inside are HEVC-encoded — the variant Apple shipped in iOS 11 in 2017 and the one your iPhone writes. Both use the .heic or .heif extension, and this converter accepts either.
HEIC stores HEVC-coded images, and Windows doesn't decode HEVC out of the box — you'd need the paid HEVC Video Extensions plus the HEIF Image Extensions from the Microsoft Store. Converting to JPEG sidesteps all of that, since every version of Windows reads JPEG natively.
Standard EXIF such as capture date, camera model, and exposure carries over to the JPEG. HEIF-only auxiliary data — depth maps, alpha planes, and the extra Live Photo frames — has no JPEG equivalent and is dropped, because the JPEG container can't hold them.
In our testing, a 12 MP iPhone HEIC at the "Very High" preset produced a JPEG roughly two to three times the original file size, since JPEG is less efficient than HEVC. To control that, use the "Specific file size" option to set an exact KB/MB target, or lower the Quality Preset and downscale the resolution before converting.
If you need the reverse direction, see JPG to HEIC. For one-off shots you'd rather keep modern, HEIC to PNG preserves transparency that JPEG can't.