Different platforms prefer different sizes. Instead of memorizing numbers that change over time, focus on resizing to the correct aspect ratio and using high-quality compression.
Start With Aspect Ratio
If your image is too wide or too tall, crop or resize it to the correct shape. The Image Resizer makes this fast.
Optimize After Resize
Once the dimensions are correct, use the Image Compressor to reduce size without losing clarity. This keeps uploads fast and pages responsive.
Keep a Clean Master
Always keep the original file and export optimized versions for each platform. This prevents quality loss from repeated edits.