How do I batch convert HEIC to JPG for free?

Go to convertheictojpeg.com/batch-heic-to-jpg.html, select all your HEIC files at once (Ctrl+A on Windows, Cmd+A on Mac), drag them onto the converter, and click Convert. All files are converted simultaneously in your browser and you can download them as a single ZIP file. No sign-up or payment required.

Is there a limit on how many HEIC files I can convert at once?

There is no limit imposed by this website. The practical limit depends on your device's available RAM. For most modern devices, converting 20–50 HEIC files at once works smoothly. For very large batches, convert in groups of 30–50 to avoid running out of browser memory.

Batch · Unlimited · ZIP Download

Batch HEIC to JPG Converter

Convert your entire iPhone photo library from HEIC to JPG in one shot. Add as many files as you want — download everything as a single ZIP or file by file.

No file limit ZIP or Individual download All files stay on your device 100% free

Drop all your HEIC files here

or click to select multiple files at once

Select all with Ctrl+A (Windows) or Cmd+A (Mac) · No file limit

Output format

Quality

90%

Download as

Starting…

✓ Batch Conversion Complete

Download Options

ZIP download vs individual files — which should you choose?

After batch converting your HEIC files, you have two ways to download the results. Understanding the difference helps you choose the right option for your situation.

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Download as ZIP

All your converted JPG files are packaged into a single .zip archive. One click downloads everything. Ideal when you have 5+ files and want to keep them organised together, or when you need to email or transfer the whole batch at once.

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Download Individually

Each converted JPG file downloads separately to your Downloads folder. Better when you only want specific images from the batch, or when you're on a device that doesn't easily extract ZIP files (like some mobile devices).

Tips for converting large batches of HEIC files

If you have hundreds of HEIC files to convert, here are strategies to get the best results from any browser-based converter:

Work in batches of 30–50 files

Modern devices handle 30–50 simultaneous HEIC conversions smoothly. For very large libraries (200+ files), divide into groups to prevent browser memory pressure.

Close other browser tabs first

Each browser tab uses memory. For large batches, close unnecessary tabs before converting to give the converter more available RAM.

Use 85% quality for large batches

If you're archiving hundreds of photos, 85% quality produces files roughly the same size as the original HEICs with no visible quality difference.

Extract your ZIP and verify

After downloading the ZIP, extract it and spot-check a few images. Double-click to open in your default photo viewer and confirm quality looks correct before deleting originals.

Batch HEIC Conversion — Frequently Asked Questions

This site imposes no limit on the number of files you can convert. The practical limit is your device's available memory. A modern laptop or desktop can typically handle 50+ HEIC files in one batch without issues. For very large batches (100+ files), processing in groups of 30–50 ensures reliable results on all devices.

In Windows File Explorer, open the folder containing your HEIC files. Press Ctrl+A to select all files, then drag the selection onto the converter above. Alternatively, click the converter upload area and in the file picker, navigate to your folder, press Ctrl+A to select all, then click Open.

In Finder, open the folder with your HEIC files and press Cmd+A to select all. Drag the selection directly onto the converter. Alternatively, click the upload area, navigate to your folder in the file picker, press Cmd+A, and click Open.

Yes. Each converted file in the ZIP keeps the original file name from the HEIC source, with only the extension changed from .heic to .jpg. For example, IMG_4521.heic becomes IMG_4521.jpg. This preserves the original naming and sorting order of your photo library.

HEIC decoding is computationally intensive — it uses the same processor-heavy codec as H.265 video. When converting many files simultaneously, your device's CPU and RAM are fully engaged. The browser may become temporarily less responsive during conversion. This is normal and the page will return to full responsiveness once conversion is complete.