About Image Converter Hub

A free, private image converter that runs entirely in your browser — because converting a photo shouldn't mean handing it to a stranger's server.

The problem

Image converters on the web have a dirty secret: most of them upload your photos to their servers, process them there, and store them afterwards. For family photos, documents, or anything sensitive, that's a real privacy risk — and it's slow, because you wait for an upload round-trip.

Our approach

Image Converter Hub does everything locally. The converter is a small piece of JavaScript that runs inside your browser, using modern web technology (including WebAssembly for HEIC decoding). Your files are read on your device, converted on your device, and downloaded from your device. We never see them, and we couldn't see them even if we wanted to.

That gives you three things for free: privacy (nothing uploaded), speed (no waiting on servers), and unlimited usage (no server costs for us to pass on).

The formats

We cover the format conversions people actually need: HEIC (iPhone photos) to JPG and PNG, WebP to JPG and PNG, AVIF to JPG and PNG, and the classic JPG-to-PNG and PNG-to-JPG swaps — plus batch conversion of up to 200 files at once, with ZIP download.

How it's funded

The service is free and stays free. We run a small amount of advertising (via Google AdSense) to cover hosting. We don't sell data — we don't have any of your data to sell.

Built with care by a small independent team. If you have feedback, we'd love to hear it — head to the contact page.