1 Easy to Use - Optimize PNGs tool is straightforward to use.

2 Quality Options - You have Quality Options to choose from—the highest PNG quality when Optimizing.

3 Free and Secure - We upload your files over a secure HTTPS connection. The best part is that you do not have to log in or share personal information to use the tools. Optimize PNGs tool is absolutely free and at the same time website is secure; you can use the tools unlimited. Furthermore, when you use the tools and process the files, after the completion of the process, your files are stored in our server for only 15 minutes, and the files get deleted automatically after 15 minutes. Or, once the file is downloaded, you can delete your file yourself by clicking the delete button.

4 Optimize the PNGs tool with a secure HTTPS connection that works on any web browser. So you can Optimize your PNGs without worrying about file security and privacy.

5 Files Size - The maximum file size is 250 MB, you can process 250 MB files by uploading them in one process, but you can do it as many times as you want with all tools. The use of all tools is free and unlimited.

1 The PNG image format was launched in 1995. IT expert Oliver Fromme developed the name PING, later shortened to PNG. PNGs are the subsequent development of the GIF format, which had been around for eight years when PNGs very first launched.

2 GIFs had many drawbacks, like requiring a patent license and a minimal variety of just 256 colors, which didn't keep pace with ever-improving computer system screen resolution.

3 PNG files were patent-free to avoid these concerns and included a substantially more extensive color palette. PNGs, as opposed to GIFs, are a single-image format-they do not support animation.

1 PNG is short for Portable Network Graphic, a raster image file type. Since it can handle graphics with semi-transparent or transparent backgrounds, it's a prevalent file type with web designers.

2 The file format isn't patented, so you can open a PNG using any image editing software without the requirement for licensing. PNG files, which use the.png extension, can manage 16 million colors-- which sets them apart from many file types.

1 By dealing with millions of color choices rather than hundreds, PNG files can keep more detailed images than GIFs.

2 PNG is an open format, so you can see and modify these files in a massive range of programs without a license because there's no patent.

3 A PNG image will not lose any of its information when compressed, making it much easier to store and transfer. This is a significant benefit over lossy choices like JPEG files, where some information disappears in the compression procedure.