Cool Toolbox SLOT A3

Convert images

HEIC, JPG, PNG, WebP — one file or a hundred. The files never leave your browser, and iPhone HEIC photos are handled right here on your machine.

Drop images here or click to choose — HEIC, JPG, PNG, WebP, GIF, BMP

How it works

Drop in one image or a whole folder's worth, pick the format you want, and press Convert. Each finished file appears in the tray below the tool for you to download; nothing downloads on its own. With two or more results you also get a single ZIP option.

Good to know

Why iPhone photos are HEIC. Since iOS 11, iPhones save photos as HEIC because it stores the same picture in roughly half the space of JPG. The tradeoff is that plenty of Windows apps, web forms, and older software still can't open it — converting to JPG or PNG fixes that.

WebP saved from a web page. Images you right-click and save off a site are often WebP, which some editors and print shops reject. Converting to PNG keeps transparency; converting to JPG makes the smallest file.

Converting won't hit a specific file size. Format changes shift the size as a side effect, not on purpose. If you need a file under a set number of kilobytes, use the Image Compressor.

Check for yourself that nothing is uploaded

You don't have to take our word for it. Every browser has a built-in panel that shows everything a page sends or receives over the internet. On a computer (this doesn't work on a phone):

  1. Press F12, or right-click anywhere on this page and choose Inspect.
  2. In the panel that opens, click the Network tab.
  3. Now use the tool: drop in your images and press Convert.
  4. Watch the Network list while it works. Your images never appear in it, because they are never sent anywhere. One exception you might see: the first time you convert a HEIC file (or make a ZIP), one item shows up — that's this site sending the extra converter code to your browser. It's a download to you, never your photo going out.