File converter / Images / Convert to JPEG / PNG converter / JPEG to PNG

Choose file to convert to .png

or drag and drop file

OnlineConvertFree converts your images for free. Convert your JPEG to PNG online with no software to install.

How to convert png to jpeg?

Step 1

Upload jpeg-file

Select jpeg file, which you want to convert, from your computer, Google Drive, Dropbox or drag and drop it on the page.

Step 2

Convert jpeg to png

Select png or any other format, which you want to convert.

Step 3

Download your png-file

Wait till your conversion process will be completed and click download converted png file.

Joint Photographic Experts Group

File extension	.jpeg
File category	images
Description	JPEG – is a popular graphic file format, which is characterized by a high degree of compression, which leads to a decrease in image quality. It uses the technology of encoding smooth color renditions, providing the ability to reduce the amount of data frequently during the image recording. Because of the small size, it is requested by the owners of websites, allowing you to save the traffic effectively. It is also frequently used in memory cards of digital video cameras. The JPEG algorithm is optimally suitable for compressing photographs and pictures in which realistic scenes with little contrast of colors are present. It is not recommended to use this format to compress drawings and various graphics since a big difference between several near located pixels provokes visible artifacts.
Technical details	The procedure for compressing the digital images in JPEG format is carried out in several stages. First, the photo is transformed into a color space YCbCr. Then it is divided into squares to determine the upper range of the color spectrum. Finally, the colors and brightness are coded. JPEG uses a "lossy" compression system and discrete cosine transform technology. The format acts simultaneously as the standard of ISO and the International Telecommunication Union. The file compression ratio is in the range from 10:1 to 100:1. In this case, the reduction in image quality can vary from insignificant to substantial.
Programs	Adobe Photoshop Apple Preview Corel Paint Shop Pro
Main program	MS Paint
Developer	The JPEG Committee
MIME type	image/jpeg

Portable Network Graphics

File extension	.png
File category	images
Description	PNG – is a scan-line graphic format developed as an alternative to GIF, a commercial license. However, they are both raster image types. PNG is based on the best features of the predecessor, including lossless compression and transparent background support. The PNG technology ensures the preservation of all stages of editing and the restoration of the step by preserving the quality. However, it does not allow us to save several pictures in one file at once, limiting its use in the development of animated images.
Technical details	The PNG extension was proposed as a tool that helps to transfer and store images on the World Wide Web. The technology is limited to an 8-bit transparency channel so that you can adjust the colors from opaque to transparent. It supports 24-bit RGB colors, matching images, and shades of gray. However, as a non-professional format, PNG can not display other color spaces. Most programs allow you to open such files. They can also run in any browser. Images are different in small weight with good quality.
Programs	Apple Preview Microsoft Windows Photos Adobe Photoshop CC Corel Paint Shop Pro Microsoft Windows Photo Gallery Viewer
Main program	Microsoft Paint
Developer	PNG Development Group (donated to W3C)
MIME type	image/png

FAQ

❓ How can I convert jpeg to png?

Firstly, select a jpeg file you want to convert or drag and drop it. Secondly, select png or any other format you want to convert your file to. Then click convert and wait until your file is converted

⏳ How long should I wait to convert jpeg to png?

Images conversion usually takes a few seconds. You will convert jpeg to png very quickly.

🛡️ Is it secure to convert jpeg to png on OnlineConvertFree?

Sure! We delete your uploaded and converted files, so nobody has access to your information. All types of conversion on OnlineConvertFree (including jpeg to png) is 100% safe.

📱 Can I convert jpeg to png without software installation?

Absolutely! OnlineConvertFree doesn’t require installation. You can convert any files (including jpeg to png) online on your computer or mobile.

jpeg converter

jpeg to bmp jpeg to cgm jpeg to cur jpeg to djvu jpeg to emf jpeg to fax jpeg to gif jpeg to hdr jpeg to ico jpeg to pbm jpeg to pcx jpeg to pgm jpeg to png jpeg to pnm jpeg to ppm jpeg to psb jpeg to psd jpeg to svg jpeg to tga jpeg to tiff jpeg to xmp jpeg to xwd jpeg to html jpeg to pdf jpeg to doc jpeg to docx jpeg to rtf jpeg to dxf jpeg to eps jpeg to wmf jpeg to jpg jpeg to ai jpeg to mp4 jpeg to 3gp jpeg to avi jpeg to mov jpeg to mpg jpeg to mpeg jpeg to tif jpeg to webp

Convert to png

arw to png bmp to png cgm to png cr2 to png crw to png cur to png dng to png emf to png gif to png hdr to png ico to png jpeg to png mng to png nef to png orf to png palm to png pam to png pbm to png pcx to png pes to png pgm to png pnm to png ppm to png psd to png rle to png svg to png tga to png tiff to png ttf to png uyvy to png viff to png wpg to png xcf to png xwd to png html to png pdf to png doc to png docx to png xls to png xlsx to png pptx to png odt to png dot to png rtf to png txt to png csv to png odg to png dxf to png eps to png pcd to png pct to png wmf to png ppt to png jpg to png epub to png ai to png mp4 to png xps to png oxps to png cbr to png cbz to png avi to png mov to png swf to png webm to png tif to png htm to png key to png dds to png dwg to png raw to png webp to png pub to png cdr to png heic to png

JPEG to PNG converter

How to convert jpeg to png?