JFIF to PNG
Convert JFIF files to lossless PNG for easier editing, layering, or dropping into documents. Free, fast and secure, no sign-up. Everything runs locally in your browser and your file is never uploaded.
3 numbered images + 1 damaged file. A real processing example.
Images are processed in this tab. Download your results before closing or refreshing.
Your finished images will appear here.
Check each image, its dimensions and file size before downloading.
Frequently asked questions
PNG is lossless, which suits repeated editing, screenshot overlays, and inserting into documents. It's also extremely compatible — virtually every app and platform opens it directly.
It can. JFIF (JPEG) is lossy while PNG is lossless, so photographic images often grow when converted to PNG. If size matters more, keep JPG or choose WebP.
Updated · image cat team