size of the picture
Picture size refers to the physical dimensions of an image, measurement in pixels or inches. A larger picture size produces a higher quality image, while a smaller picture size produces a lower quality image.

Supported formats
This function provides jpg,jpe,png,gifformat conversion. Do not upload illegal, obscene pictures, videos and other related files.

Remeins online tool provides you with free Tools,Unlimited number of times, maximum support for a single file 20MB,The whole process is free.。

About file security
We regard the safety of your files as the most important thing, we have taken strict measures, do not send the file code to others, all files will only be saved for one day and automatically deleted.