Practical guide 3 min read
How to convert HEIC photos to JPG
Make a JPG copy of your photos, choose quality and metadata settings, and understand why the result might be larger than the original.
When a photo needs to be a JPG
If a website or app rejects a photo with a .heic extension, converting it to JPG can make it easier to use. Renaming the extension is not a conversion: it changes the filename but leaves the contents in the original format.
Open HEIC to JPG to create a JPG copy while keeping your original photo.
Convert one photo or a batch
- Choose or drop the HEIC files into the converter. Select several files to process a batch.
- Confirm that the output format is JPG.
- Review the quality setting. Higher quality usually means a larger output; lower quality trades image detail for a smaller file.
- Review the photo-details options, especially whether you want the capture date, camera details or location in the output.
- Select the conversion button and wait for the results. Download a single image or use the batch download for multiple results.
Open a downloaded JPG to check its orientation, colors and detail before deleting anything. Keep your originals if you might edit the photos later.
Why the JPG may be larger
Changing to JPG is mainly about compatibility. It is not a promise of a smaller file. Output size depends on image content, pixel dimensions and the selected quality setting, so the converted file can be larger than the HEIC original.
If your goal is to meet a form's size limit, use Compress Image with a 100 KB target after conversion, or give that compressor the HEIC file directly. If the photo is much wider or taller than the destination needs, resize it as part of the process.
Photo details and location
A photo can contain more than the visible picture. Metadata may include the capture date, camera model and GPS coordinates. The converter has controls for retaining photo details and including location; check those controls before downloading a batch.
Keeping a capture date can help with organizing photos. Location is useful in a personal archive but may be inappropriate for a picture you are posting publicly. Use Remove Image Metadata when your next task is to remove embedded details from an image.
Do not assume that a filename or the operating system's file-creation date is the same as the capture date stored inside a photo.
Choosing JPG or PNG
JPG is a practical output for photographs when the destination accepts it. It uses lossy compression, so examine fine detail at a useful viewing size rather than assuming every conversion looks identical.
If the destination specifically requests PNG, choose PNG under Format instead. PNG files can be large; changing a photo to PNG is not a size-reduction technique.
Troubleshooting a slow or failed conversion
HEIC decoding takes work on your device. A large batch can be slower than converting one image, particularly on a phone with limited free memory. Try a smaller batch, close other heavy tabs and keep the converter page open.
An unsupported or damaged file can fail independently of the others. Check any error shown with that file. A very large image may be reduced to dimensions the browser can handle; review any result notes before relying on full-resolution output.
Do the photos leave my device?
The converter processes the selected image contents locally in the browser. It loads the code needed to decode and encode the images, but does not upload your photos to a LabAnvil conversion server. Website requests and any analytics or advertising are separate from image processing; see the privacy policy for those details.