We most definitely can!
Remember that we are unable to increase the size of your photos as the image will appear pixelated (ie: blurry). It's best to submit large images so we can crop and resize them accordingly, while keeping the pictures high quality.
To request for cropping/resizing from the customer dashboard:(https://pixc.com/dashboard),
1. Upload the image you need editing
2. Click Next: Choose Template
3. On the Choose Template section, click Create New Template
4. Under Basic Options -> File Size, choose Crop
5. Choose the aspect ratio that you prefer. If you want a specific dimension (in pixels), you can do so by choosing Custom
6. Under Width and Height, input your desired dimension for the final image. Please note that this is based on Pixels.