X image sizes
Presets for X. Local processing, no upload.
Guide: X header size · X post size
Presets
FAQ
What are common X image sizes?
Browse the presets below.
Do you upload my images?
No. Processing happens locally in your browser. Your files are not uploaded.
How do I resize to a platform size?
Open a preset and use Crop (fill) or Pad (fit), then export as JPG/PNG.