How to Batch Convert HEIC to JPG
The complete guide to converting multiple HEIC photos to JPG at once — free, private, and no software installation required.
Quick Answer
Visit ConvertHEIC.org, drag and drop multiple HEIC files (or upload a ZIP), then click "Download All" to get your JPG files in a single ZIP package. Everything runs in your browser — no uploads, no servers, completely free.
Select Multiple HEIC Files or a ZIPWhy Batch Convert HEIC to JPG?
If you've just switched from iPhone to Android, or need to upload hundreds of photos to a website that only accepts JPG, converting files one by one is painfully slow. Batch conversion saves hours of repetitive work.
Common scenarios where batch conversion helps:
- Uploading wedding or event photos to a printing service
- Submitting property photos to a real estate platform (JPG only)
- Migrating your entire iPhone photo library to a Windows PC
- Sharing photos with colleagues who use non-Apple devices
- Preparing images for web upload where HEIC isn't supported
Step-by-Step: Batch Convert with ConvertHEIC
Open ConvertHEIC.org
Open ConvertHEIC.org in a current desktop or mobile browser. No converter installation or account is required; available memory still affects large batches.
Upload Your HEIC Files
You have three options: (1) Click the upload area and select multiple files, (2) Drag and drop files from your file manager, (3) Upload a ZIP file containing HEIC photos — ConvertHEIC will automatically extract and convert them. There's no file count limit.
Review and Adjust Quality
After uploading, you'll see a list of all your files with their status. Use the quality slider to adjust JPG compression — 0.8 is a great balance between quality and file size. You can also remove individual files if needed.
Download Your JPG Files
Click "Download All" to get all converted files packaged as a ZIP. Individual download is also available for each file. Your original HEIC files remain untouched.
Other Ways to Batch Convert HEIC
Mac: Automator Quick Action
Create a Quick Action in Automator that uses the "Change Type of Images" action to convert HEIC to JPEG. Right-click any selection of files in Finder to batch convert. See our Mac guide for detailed steps.
Windows: PowerShell Script
With the HEIF Image Extensions installed from Microsoft Store, you can use PowerShell to batch convert. However, this requires technical knowledge. Our Windows guide has the full walkthrough.
iPhone: Shortcuts App
Create a Shortcut that converts photos to JPEG and saves them. Works well for small batches. For large batches, use ConvertHEIC on your computer instead. Full instructions in our iPhone guide.
Batch Conversion FAQ
Is there a limit on how many files I can convert at once?
Can I upload a ZIP file with HEIC photos?
Will batch conversion reduce image quality?
How long does batch conversion take?
Keep a Batch HEIC Conversion Easy to Verify
A good batch HEIC to JPG workflow produces more than a folder of downloads. It should leave you able to match every JPG to its HEIC source. Keep the original filenames, convert one clearly named group at a time, and compare the number of finished JPG files with the number of HEIC or HEIF files you selected. If a ZIP also contains screenshots, documents, or other formats, separate those items before starting so a smaller result count is not mistaken for a failed conversion.
After the batch HEIC converter finishes, open samples from the beginning, middle, and end of the set. Check faces, text, orientation, color, and the edges of the frame. Save the verified JPG batch in its own destination folder and retain the HEIC source collection. That simple separation makes it safe to retry a photo at a different JPG quality without repeatedly resaving an already compressed copy.
If one file fails, move it into a separate retry group instead of rerunning the completed batch. Record the JPG quality used, preserve source extensions, and avoid mixing previous downloads into the new result folder. These small checks make duplicate names, skipped files, and partial ZIP downloads much easier to spot.
Ready to Batch Convert?
Select HEIC files or a ZIP, create JPG copies locally in the browser, and verify the finished batch before sharing it.
Select Multiple HEIC Files or a ZIPFor folders and photo collections
Batch convert HEIC to JPG with consistent quality
Batch conversion is useful for anyone handling an event album, an iPhone export, a project folder, or a ZIP containing more HEIC photos than they want to convert one at a time.
A batch HEIC converter accepts multiple HEIC or HEIF images, including files collected in a ZIP, and creates JPG copies in one browser session. You can download individual results or package the completed JPG files in a ZIP.
Jobs that benefit from batch HEIC conversion
- Prepare a group of iPhone photos for a print service, property portal, or shared project folder.
- Convert an exported ZIP while keeping the original folder or archive untouched.
- Apply the same JPG quality choice to a set instead of adjusting each photo separately.
- Collect finished JPG files in one ZIP so the batch is easier to move or send.
Plan the batch before processing
- Remove unrelated files from the ZIP so the result set is easier to review.
- Test the quality setting on one representative photo before running the full group.
- Divide a very large collection into smaller batches when using a phone or a low-memory computer.
- Count or spot-check the downloaded JPG files before archiving the HEIC sources.
Batch size depends on the device
Conversion runs locally in the browser, so available memory and the dimensions of the photos matter more than a fixed universal batch limit. The tool creates JPG files; it does not reorganize a photo library or replace an archival workflow. Smaller batches are easier to verify and retry.
What does batch HEIC conversion accept?
You can choose several HEIC or HEIF images directly or select a ZIP archive containing compatible image files.
Can I download all converted JPG files together?
Yes. After the batch finishes, use the ZIP download when you want one package instead of separate JPG downloads.
Why should I test one HEIC photo first?
A quick sample confirms that the selected JPG quality suits the destination before the browser spends time processing the whole batch.
Ready to process the collection?
Select multiple HEIC files or add a ZIP, set JPG quality once, and download the completed batch.
Start Batch HEIC Conversion