My iPhone HEIC won't open on Windows/WeChat.

Convert to PNG/JPG for wider compatibility across Windows, WeChat, and Office.

Why do many websites reject HEIC uploads?

Most platforms only accept JPG/PNG. Convert before uploading.

Some devices/apps don't support HEIC. PNG/JPG is more universal.

No. Everything runs locally in your browser.

Adjust JPG quality and resize settings as needed.

Batch convert HEIC photos to PNG/JPG

Local in-browser conversion
No uploads required

Click or drag HEIC files here

HEIC/HEIF only, batch supported

All processing happens in your browser. No uploads.

Select multiple HEIC files and export together.

Limit longest side or scale by percentage. JPG quality adjustable.

Drag and drop or select HEIC files.

Pick PNG or JPG and adjust quality/size.

Single file downloads directly, multiple files in a ZIP.

My iPhone HEIC won't open on Windows/WeChat.: Convert to PNG/JPG for wider compatibility across Windows, WeChat, and Office.
Why do many websites reject HEIC uploads?: Most platforms only accept JPG/PNG. Convert before uploading.
Sharing to non-Apple devices doesn't work.: Some devices/apps don't support HEIC. PNG/JPG is more universal.
Will my photos be uploaded?: No. Everything runs locally in your browser.
How do I balance quality and file size?: Adjust JPG quality and resize settings as needed.

Visual Tutorial

Follow the key states from import to export, then repeat the same flow on the page.

Every highlighted step stays in your browser. Files are processed locally and are not uploaded to a server.

Drag and drop or select HEIC files.

Pick PNG or JPG and adjust quality/size.

Run HEIC to PNG/JPG locally in your browser. Files are not uploaded to any server during this step.

Single file downloads directly, multiple files in a ZIP.