100% Free Files stay in browser Instant conversion

Convert HEIC to JPG Free Online

Batch convert iPhone & iPad HEIC photos to JPG in seconds — no upload, no account, no watermarks. Works entirely in your browser.

Drop HEIC files here or click to browse

Supports multiple files • Processed instantly in your browser

Accepts: .HEIC .HEIF
Converts to: .JPG .PNG
90%
Never uploaded·How to use this tool
0 files selected
Related tools: Compress Image Resize Image Remove Background PNG to JPG

Dead simple

How to convert HEIC to JPG

1

Select HEIC files

Click "Select HEIC Files" or drag & drop directly onto the tool. Select as many files as you need.

2

Set quality & convert

Adjust quality slider (default 90% is perfect) then click Convert. Conversion happens instantly.

3

Download your JPGs

Download files individually or grab them all at once as a ZIP archive.

Why use JustDownSize

The best free HEIC converter

Most HEIC converters upload your photos to their servers. JustDownSize processes everything inside your browser using WebAssembly. Your photos never leave your device.

No file size limit Batch processing No watermarks Quality control ZIP download 100% private

Format comparison

HEIC vs JPG

FeatureHEICJPG
File size~50% smallerLarger
Windows support Limited Universal
Android support Limited Universal
Social media Often rejected Always accepted
iPhone default Yes (iOS 11+) Optional

Got questions?

Frequently asked questions

HEIC (High Efficiency Image Container) is Apple's image format since iOS 11. It stores photos at roughly half the file size of JPG while maintaining the same quality, saving storage space on your iPhone. The downside is that HEIC is not universally supported on Windows, Android, and older software.

Yes, completely free. No hidden charges, no watermarks on converted files, no limit on how many files you can convert. No account required.

Your photos are 100% private. The entire conversion happens inside your browser using JavaScript. Your HEIC files are never uploaded to any server. When you close the page, the files are gone from memory entirely.

Yes. You can drag and drop or select as many HEIC files as you want. All files are converted simultaneously. Download individually or as a single ZIP archive.

With the default quality of 90%, the visual difference is imperceptible. You can adjust quality from 10% to 100% using the quality slider to balance file size vs. quality.

Go to Settings → Camera → Formats and select "Most Compatible". This will make your iPhone save future photos as JPG.

Everything you need to know about HEIC to JPG

Converting HEIC files online has never been easier. JustDownSize processes everything locally in your browser using modern Web APIs — your files never leave your device, so your privacy is always protected.

Why use JustDownSize for heic to jpg?

Unlike server-based tools that upload your files to remote servers, our tool runs entirely client-side. This means instant processing with no waiting in queues, no file size limits imposed by server constraints, and complete privacy — what you convert stays on your device.

Frequently asked questions about heic to jpg

Our FAQ section above answers the most common questions. If you have additional questions, feel free to contact our support team.