I built a simple HEIC to PNG converter to fix a daily workflow pain

This started as a small but annoying problem I kept running into.

I’d take photos on my iPhone, send them to a Mac or Windows PC, and then hit a wall when uploading them to websites or other systems that didn’t support HEIC.

Most solutions I tried either required installing software, felt slow, or made batch conversion unnecessarily painful—especially when dealing with folders of photos.

I built HEIC to PNG to make this workflow as simple as possible: open the site, convert images in your browser, and upload them without worrying about compatibility. No installs, no sign-ups, just a quick fix for a real workflow issue.

It’s still early, but I’m curious how others handle HEIC files today. Would love to hear how you’re solving this—or if you’ve run into the same frustration.