How to Convert Images on iPhone and Android (No App Needed)
You don't need to install anything to convert images on your phone. A browser-based tool does it locally, which is faster and far more private than most app-store converters.
Advertisement
In this guide
Why skip the app
Most image-converter apps want install permissions, show ads mid-flow, and quietly upload your photos to their servers to do the conversion. A browser-based tool sidesteps all of that: nothing to install, nothing to permission, and your photos stay on the phone.
On iPhone
- Open this page in Safari.
- Tap the dropzone and choose Photo Library or Choose Files.
- Pick a tab — HEIC to JPG is the common one for iPhone photos — and convert.
- Tap a result to save it back to your Photos or Files.
On Android
- Open this page in Chrome.
- Tap the dropzone and select images from your gallery or files.
- Convert and download — files land in your Downloads folder.
Because the conversion runs in your phone's browser, it works on mobile data, on slow connections, even offline once the page has loaded — and your photos are never uploaded.