Launched this week
ImgShifter
Convert images locally ā turn off wifi and watch it work
3 followers
Convert images locally ā turn off wifi and watch it work
3 followers
Free online image converter and editor. Convert PNG, JPG, WEBP, HEIC, AVIF, TIFF, RAW, and SVG. Compress, crop, and resize images instantly in your browser - no upload, no signup. Verify it offline.
Hey Product Hunt š
ImgShifter started in a hospital. I needed to send a medical certificate to my employer's portal, my iPhone had saved it as HEIC, and the portal only accepted JPG/PNG/PDF. The fastest fix was some random online converter ā which meant uploading a private medical document to a server I knew nothing about. That didn't sit right with me.
It got me thinking: our phones and laptops are powerful enough to run AI models locally, so why are we still uploading a simple image just to change its format? Browsers can do this now. So I built ImgShifter to do exactly that.
What it does:
ā¢ Convert, compress, crop & resize images ā HEIC, AVIF, WEBP, PNG, JPG and more
ā¢ Runs 100% in your browser for common formats. Your files never get uploaded
ā¢ Free, no signup, no accounts
The part I'm proudest of is that you don't have to take my word for it. Turn off your wifi and the tools still work ā or open DevTools and watch the network requests stay at zero. Verifiable privacy beats a "we promise to delete your files" banner.
One honest caveat: a few advanced conversions (RAW) need native libraries browsers don't ship, so those go through a server over HTTPS and originals aren't kept. Everything server-side is clearly labelled and I am working on making them browser side.
I'd love your feedback ā formats you wish it supported, edge cases that break, anything. Thanks for checking it out š