Bulk Convert HEIC to JPG Free — Batch Convert Hundreds of Photos

You transferred 300 iPhone photos to your PC and none of them open. They're all HEIC. Here's how to batch convert them all to JPG in under a minute — no software install, no upload, no file limit.

Batch Convert in 3 Steps

1. Open the free HEIC to JPG converter
2. Select all your HEIC files (Ctrl+A on Windows, Cmd+A on Mac) and drag them in
3. Click Convert All — your JPGs download as individual files or a zip

Everything happens in your browser. Your photos never leave your device. No upload, no server, no waiting for a slow internet connection.

Batch Conversion Speed

Number of Photos	Modern Laptop	Older PC	Phone/Tablet
10 photos	~2 seconds	~5 seconds	~5 seconds
50 photos	~8 seconds	~20 seconds	~15 seconds
100 photos	~15 seconds	~40 seconds	~30 seconds
500 photos	~1 minute	~3 minutes	~2 minutes
1,000 photos	~2 minutes	~6 minutes	~5 minutes

Processing is entirely local — your internet speed doesn't matter. A newer device with more RAM processes faster.

Free Batch Converters Compared

Tool	File Limit	Upload Required	Cost	Platform
Browser-based (ours)	✓ Unlimited	✓ No upload	✓ Free	Any browser
iMazing HEIC	✓ Unlimited	✓ No upload	✓ Free (basic)	Windows/Mac (install)
CloudConvert	✗ 25/day	✗ Yes, uploaded	~Free (limited)	Browser
Convertio	✗ 100MB/day	✗ Yes, uploaded	~Free (limited)	Browser
FreeConvert	✗ 1GB/day	✗ Yes, uploaded	~Free (limited)	Browser

Server-based converters (CloudConvert, Convertio, FreeConvert) upload your photos to their servers. For batch conversions, this means waiting for hundreds of photos to upload AND download. Browser-based processing skips the network entirely — instant.

After Converting: Organize and Optimize

• Compress the JPGs if you need smaller file sizes for email or web upload
• Resize images if you need specific dimensions (social media, print)
• Crop photos to focus on specific areas
• Convert to PDF if you need to combine photos into a document