RGB to PNG Converter

Batch convert rgb files to png online. Change rgb to png on Windows, Mac, iPhone and Android in 2 clicks.

Select files for conversion or drag and drop them to the upload area.
Your files are securely protected and available only to you.
All files are automatically deleted from our servers after 1 hour.

How to convert RGB files to PNG online?

Step-by-step instructions for converting rgb files to png

Upload RGB-file

Click "Choose File" button to select a rgb file on your computer. RGB file size can be up to 100 Mb.

Convert RGB to PNG

Click "Convert" button to start conversion.

Download your PNG

When the conversion process is complete, you can download the PNG file.


  • ❓ How can I convert RGB to PNG?
    First you need to add file for conversion: drag and drop your RGB file or click the "Choose File" button. Then click the "Convert" button. When RGB to PNG conversion is completed, you can download your PNG file.
  • ⏱️ How long does it take to convert RGB to PNG?
    Image conversion is pretty fast. You can change RGB to PNG in a few seconds.
  • 🛡️ Is it safe to convert RGB to PNG on AnyConv?
    Of course! We delete uploaded files immediately, and converted ones after 1 hour. No one has access to your files. File conversion (including RGB to PNG) is absolutely safe.
  • 💻 Can I convert RGB to PNG on Mac OS or Linux?
    Yes, you can use AnyConv on any operating system that has a web browser. Our RGB to PNG converter works online and does not require software installation.

Information about RGB and PNG file formats

Full name RGB Bitmap PNG - Portable Network Graphics
File extension .rgb .png
MIME type image/x-rgb image/png
Developed by SGI PNG Development Group
Type of format lossless bitmap image format
Description This color model display format uses the three primary colors (blue, red, and green) to create an image. Each color can have up to 255 gradations, allowing for color depths of up to 48 bits. RGB supports the display of 16,777,216 colors. Portable Network Graphics (PNG) is a raster graphics file format that supports lossless data compression. PNG was created as an improved, non-patented replacement for Graphics Interchange Format (GIF) and is the most used lossless image compression format on the Internet. However, PNG itself does not support animation at all. MNG is an extension to PNG that does. Members of the PNG Group designed it.
Technical details PNG supports palette-based images (with palettes of 24-bit RGB or 32-bit RGBA colors), grayscale images (with or without alpha channel), and full-color non-palette-based RGB[A] images (with or without alpha channel). However, PNG was designed for transferring images on the Internet, not for professional-quality print graphics, and therefore does not support non-RGB color spaces such as CMYK.
File conversion RGB conversion PNG conversion
Associated programs ACD Systems Canvas 12, ACDSee Photo Manager 14, Apple QuickTime Player, Corel PaintShop Pro X4, GIMP, XnView Adobe Photoshop, Paint Shop Pro, the GIMP, GraphicConverter, Helicon Filter, ImageMagick, Inkscape, IrfanView, Pixel image editor, Paint.NET, Xara Photo & Graphic Designer.
Wiki https://en.wikipedia.org/wiki/RGB_color_model https://en.wikipedia.org/wiki/Portable_Network_Graphics
RGB to PNG conversion quality rating:
4.7 (318 votes)
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