---
title: "How to Convert HEIC to JPG on Mac (Batch, Offline)"
description: "Convert iPhone HEIC photos to JPEG or PNG on your Mac, many at once, so they open on Windows, websites and forms. Also to AVIF. No upload."
url: https://sheafai.app/heic-to-jpg-mac
---

Image tool for Mac

# HEIC to JPG on Mac, a whole batch at once.

iPhone photos are HEIC, and plenty of websites, forms and Windows PCs still won’t take them. Convert them all in one drag.

[Download for Mac](https://apps.apple.com/app/id6830258390)

**Free 7-day trial** · then one purchase, no subscription · macOS 14+

**In short:** To convert HEIC to JPG on a Mac, select the photos, drag, pause and choose Convert › JPEG in Sheaf; a JPEG appears next to each one. macOS also has a Convert Image Quick Action in Finder’s right-click menu.Updated 13 November 2026

**Stays on your Mac**No upload, works offline

**No account**Nothing to sign up for

**Originals untouched**Every result is a new file

**One-time purchase**No subscription

How it works

## HEIC to JPG in three moves.

No app to open, no window to find. It happens where the file already is.

1. **Drag**

Start dragging the file from Finder, Mail, Photos or your desktop.

2. **Pause**

Hold still for a moment. Sheaf’s actions open in a circle around your cursor.

3. **Choose Convert › JPEG**

A JPEG appears beside each HEIC photo. Originals stay as they are.

Your options on a Mac

## Three ways to do it, honestly compared.

### Finder Quick Action

Right-click › Quick Actions › Convert Image.

- Free and built in
- Works on several files
- Hidden in a right-click menu

### Online PDF sites

Upload the file to a website, wait, download the result.

- Your document goes to someone else’s server
- Free plans limit files, size or tasks per day
- Needs an internet connection

### SheafFastest

Drag the file, pause, let go.

- JPEG, PNG, HEIC or AVIF
- Resize in the same step (2560, 1600, 1080 px)
- Works on photos dragged from Photos

## Why HEIC causes trouble

HEIC files are about half the size of JPEGs at the same quality, which is why iPhones use them. But many upload forms, older Windows PCs and some websites only accept JPEG or PNG. Converting before you upload avoids “unsupported file” errors.

## Need them smaller too?

Choose **Resize** to make the long side 2560, 1600 or 1080 pixels: ideal for email and web forms. Or turn the photos into one PDF with [Make PDF](https://sheafai.app/jpg-to-pdf-mac).

**Sheaf for Mac**

Every PDF tool, right where you drag the file.

- Works offline
- Originals never changed
- Undo any result
- One purchase, no subscription
[Download for Mac](https://apps.apple.com/app/id6830258390)

## Questions

How do I convert HEIC to JPG on a Mac for free?

Right-click the photos in Finder › Quick Actions › Convert Image, or open one in Preview and export as JPEG.

Can I convert many HEIC files at once?

Yes. Select them all, drag, and choose Convert › JPEG in Sheaf.

Does converting lose quality?

Slightly, as JPEG is compressed; at normal settings the difference isn’t visible.

Keep going

## Related tools and guides

[**JPG to PDF**

Photos and scans into one PDF.
](https://sheafai.app/jpg-to-pdf-mac)[**PDF to JPG**

Every page as a JPEG or PNG.
](https://sheafai.app/pdf-to-jpg-mac)[**Compress PDF**

Shrink scans and decks, keep text sharp.
](https://sheafai.app/compress-pdf-mac)[**For home paperwork**

Taxes, leases, school forms.
](https://sheafai.app/pdf-tools-for-home-paperwork-mac)[**For real estate**

Sign, merge, photos to PDF.
](https://sheafai.app/pdf-tools-for-real-estate-mac)[**Merge PDFs**

PDFs and images into one file, with bookmarks.
](https://sheafai.app/merge-pdf-mac)

## Your next PDF takes one second.

Drag it, pause, let go. Free for 7 days, then yours with one purchase. Family Sharing included.
[Download for Mac](https://apps.apple.com/app/id6830258390)

Mac App Store · macOS 14 or later · Apple silicon and Intel