Simple renaming the extension from JPG to GIF is not a way to change this 2 different formats. Convert JPG to GIF or create GIF animation using ReaGIF - batch gif converter and animator.

ReaGIF is our popular gif animator, allowing you to convert images from most commonly used graphic formats to GIF. You can convert images to GIF either one by one or all at once as a batch job.

Built-in image editor provides several popular image manipulation functions, including resize, crop, rotate, mirror, brightness, contrast, border, watermark and a dozen of various artistic effects.