TL;DR: Upload your file, click JPG, and download the result — free, browser-based, no sign-up, no watermarks. Files are processed and discarded immediately.
Convert JPG to PNG online for free — change JPEG photos to lossless PNG, preserving every detail and supporting transparency on re-edits. Drag-and-drop multiple files, processed and discarded server-side.
Using JPG to PNG doesn't require an account, an email address, or a paid plan. Your file is held in temp memory only for the duration of processing, then permanently unlinked. No watermarks, no upsells, no behavioural tracking.
PNG is lossless — every pixel of the source is preserved. Use PNG when you plan to do further editing (each JPG save degrades the image) or when you need transparency in compositing.
Yes — typically 3–10× larger, because PNG is lossless while JPG is compressed. For photos, JPG is usually a better choice unless you specifically need lossless quality.
Standard EXIF data is preserved when possible. Color profiles (sRGB, Adobe RGB) are written into the PNG header.
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