What you want to ask is what should I do if the ID card uploaded by the national student loan exceeds the limit size? The method is as follows, according to the student financial aid information network official website query.

1. First, you can use image compression software. By using image compression software, you can reduce the file size of the image, and choose an appropriate compression ratio to reduce the file size, thus ensuring that the compressed image is still legible.

2. Then you can crop the picture. If the ID card picture contains extra blank areas, you can use the picture editing software to cut it and reduce the size of the picture to a suitable size.

3. Finally, the image format can be converted, and the large-size images can be converted into common image formats, with higher compression rate and direct uploading.