We don't keep your files lengthier than 24 hrs, after that time we completely delete them from our servers. You may make sure that nobody has access to them the whole time. Examine more details on stability. Of course, our image converter allows you to convert several images at once. https://batch-image-converter-fre21986.dm-blog.com/39554592/how-much-you-need-to-expect-you-ll-pay-for-a-good-how-to-convert-png-to-jpg