PixelEditor
Convert JPG to PNG without uploading your image.
About
Convert JPG images to PNG directly in your browser without uploading them to a processing server. PixelEditor decodes your JPG, applies its orientation, and creates a PNG using lossless compression. No quality slider is needed because PNG preserves every decoded pixel. Compare the original JPG and converted PNG file sizes before downloading. Free to use, with no account or watermark required.
Data Handling
PixelEditor processes JPG images directly in your browser. When you select a JPG, the browser decodes it into your device's memory and creates the PNG locally. The JPG is not uploaded to a PixelEditor image-processing server for conversion. PixelEditor does not intentionally store your image in a database, cloud storage, or server-side processing queue. The selected image remains available to the page while you are using the converter. PixelEditor does not intentionally write the image to local storage or persistent browser storage. When you load another image or close the page, the image data held by the page can be released. The converter does not use cookies or analytics to track your image-processing activity. The image itself is not included in the network requests used to load or operate the converter. Like any website, the server delivering PixelEditor may receive normal technical information associated with a web request, such as your IP address, timestamp, browser information, and requested page. The PNG is generated locally in your browser and becomes available for download when you choose to save it. PixelEditor does not need access to the resulting file after it has been generated. The converted PNG does not preserve the original JPG's metadata, including EXIF, GPS, and colour profile information. PixelEditor uses browser-based processing so that JPG-to-PNG conversion does not require sending your image to a processing server, while making no claim that the website itself collects zero technical data.