JFIF → PNG
Convert JFIF files saved by browsers and email clients into clean PNG images.
Drop files here
or browse from your device
images · audio · video · documents · archives · up to ~500MB
100% Private
Runs in your browser. No upload.
Instant
No queue, no server roundtrip.
Offline-ready
Works after first load.
JFIF is just a JPEG with a confusing extension, and plenty of apps refuse to open it. Re-encoding to PNG gives you a lossless, universally supported file you can edit, share or upload without anyone asking what a .jfif is.
Drop your JFIF file above and Morphix decodes it locally, then re-encodes it as PNG using WebAssembly + the browser's native codecs. Nothing is ever uploaded — your files stay on your device. Batch as many files as your machine can handle.
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