gdt.image/batch

Batch Image Converter

Convert a whole batch of images at once — iPhone HEIC included — to JPEG, PNG or WebP, and download them as a zip.

No account needed — runs in your browser open Batch Image Converter
A batch of photos queued for conversion with the output format and size chosen.
A batch of photos queued for conversion with the output format and size chosen.

What it does

  • Drop in any number of images, including HEIC/HEIF photos from an iPhone that many sites won't accept.
  • Choose the output format (JPEG, PNG, WebP), quality and an optional maximum size.
  • Convert them all with one click and download a zip.

Who it's for

Anyone with a phone full of HEIC photos and a form, website or colleague that wants JPEGs.

Your data

Everything happens in your browser. Nothing you type or upload is sent to the server, and nothing is stored unless the tool says it saves to your browser.