JPEG → PNG
Convert JPEG photos to lossless PNG in your browser — no upload, no watermark.
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.
PNG stores pixels losslessly, so once a JPEG becomes PNG no further generation loss creeps in while you crop, annotate, or composite it. It's also the format most design tools, documentation systems, and app-store screenshot uploaders expect. Note that PNG cannot undo compression artefacts already baked into the JPEG — it only stops new ones appearing.
Drop your JPEG 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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