Convert JPG and JPEG images to PNG in your browser, with batch processing and no uploads.
Drop JPG images here
or
Select one or more JPG or JPEG images
PNG can be useful when a workflow specifically requires PNG format or when subsequent editing and saving should avoid another lossy JPEG encoding step. Conversion preserves the browser-decoded pixels in a losslessly encoded PNG, but it does not restore detail already lost from the JPEG.
JPG and JPEG use lossy compression, are commonly used for photographs, and are usually efficient for photographic content. Standard JPEG images do not contain alpha transparency. PNG uses lossless compression, supports transparency as a format, and is often used for graphics, screenshots, text-heavy images, and workflows requiring PNG. Converting an opaque JPG does not automatically create transparency.
The PNG output uses lossless encoding of the browser-decoded image pixels, without another lossy JPEG encoding step. It cannot restore detail already lost through JPEG compression. PNG output can be substantially larger than the original JPEG, especially for photographs; actual size depends on image content and encoding.
No. PNG supports transparency, but standard JPG and JPEG images do not contain an alpha transparency channel. Simple format conversion does not remove the background or create transparent areas. Background removal is a separate image-editing operation and is not part of this tool.
Select multiple JPG or JPEG files and convert them in one session. Savezly processes files sequentially in your browser, keeps each result independent, and provides an individual PNG download for every successful conversion.
Images are processed locally in your browser and are not uploaded to Savezly for conversion. No external image-processing API is used. Images are supported up to 16 megapixels and 8192 pixels on either dimension. Metadata, EXIF, and color-profile preservation are not guaranteed; the PNG represents the browser-rendered image.
Yes. You can convert JPG and JPEG images to PNG for free with no signup required.
Yes. Select multiple files, process them sequentially in one session, and download each successful PNG individually.
No. PNG avoids another lossy encoding step, but it cannot restore detail already lost when the JPEG was created.
Often it can be larger, particularly for photographs. Actual size depends on the image content and encoding.
No. PNG supports transparency, but JPG input normally has no transparency, and conversion does not remove backgrounds or create transparent areas.
Yes. JPG and JPEG are extension names for the same JPEG image format. Savezly accepts both.
No. Conversion occurs locally in your browser, and no image upload or external conversion API is used.
Use PNG when a workflow requires it or when subsequent saves should avoid another lossy JPEG encoding step. Conversion does not restore lost JPEG detail or automatically create transparency.