Drag and drop an image here, or click to select

Supports JPG, PNG, WebP, HEIC, BMP, GIF (Max 50MB)

You can upload up to 10 images at a time

Increase Image File Size

Increase an image to a target KB or MB when a portal requires a minimum file size. Auto resolution is best for accuracy, while Fixed resolution keeps exact dimensions.

Best for

  • Portals that require a minimum file size
  • Forms that reject files as too small
  • Meeting KB or MB minimums for uploads

How it works

1

Upload images

Select or drag and drop your files.

2

Set target size

Choose KB or MB and pick Auto or Fixed resolution.

3

Increase and download

Download the resized files instantly.

Quick tips

  • Use Auto resolution for the most accurate target size.
  • If the portal is strict, increase the target in small steps.
  • Start with a clear, high-quality image for better results.

FAQ

Will increasing size improve quality?

It increases file size, but it cannot add detail that is not in the original image.

Can I set KB or MB?

Yes. Choose KB or MB in the size selector before resizing.

When should I use Fixed resolution?

Use Fixed resolution only if you must keep exact dimensions.